CHILE Labtech Hebro Ltda. Tel: (56-2) 207

Transcription

CHILE
Labtech Hebro Ltda. Tel:
(56-2) 207-1719
[email protected]
www.labtechhebro.cl
ARGENTINA
TecProMin Argentina S.A.
Tel/Fax: (54-11) 4890-2068
[email protected]
MEXICO
EQUILABTECH S.A. de C.V.
Tel: (52-81) 8233-1014
[email protected]
BOLIVIA
Compañía Técnica y Comercial S.R.I
Tel: (591-2) 243-1012
[email protected]
PERU
GOLDEX S.A.
Tel: (51-1) 224-2193
[email protected]
COLOMBIA
INCOEX
Tel: (57-4) 331-9225
[email protected]
VENEZUELA
ANALIX C.A.
Tel: (58-212) 552-7446
[email protected]
CATÁLOGO DE PRODUCTOS
Labtech Hebro Ltda.
LÍDER EN EQUIPOS Y
ACCESORIOS PARA
EL MUESTREO &
PREPARACIÓN DE
MUESTRAS
Labtech Hebro Ltda.
Nevería 4631, Of 404, Las Condes
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
: [email protected] / [email protected]
PERFIL DE LA COMPAÑÍA
Labtech Hebro Ltda.
LABTECH HEBRO LIMITADA, es una empresa chilena fundada por profesionales con
vasta experiencia en minería.
Nuestro principal objetivo es satisfacer la creciente demanda de equipos acordes a los
protocolos vigentes, tanto para la preparación de muestras y control de calidad, así
como también para laboratorios metalúrgicos, químicos del mercado latinoamericano.
Para este objetivo contamos con fabricación propia además de ser distribuidores de
otros fabricantes.
Es así como Labtech Hebro Ltda. cuenta con las siguientes líneas de productos:
•
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•
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CHANCADORES DE MANDÍBULA, CONO Y RODILLOS
MOLINOS PULVERIZADORES
MOLINOS DE BOLAS
TAMBORES HOMOGENIZADORES
DIVISORES ROTATORIOS DE MUESTRA
FILTROS DE PRESIÓN PARA PULPAS
SISTEMAS COLECTORES DE POLVO
HORNOS DE SECADO
TAMICES CERTIFICADOS
AGITADORES DE TAMICES
CUARTEADORES DE MUESTRA
CORTADORES DE MUESTRA (CONVENCIONALES Y DE SONDA)
BALANZAS HEBRO TIPO MARCY
MAQUINAS DE FLOTACIÓN PARA LABORATORIO
ACCESORIOS VARIOS:
- Bandejas Metalúrgicas
- Palas JIS
- Pocillos Metalúrgicos (todos fabricados en Acero AISI 304-316)
Todos los equipos fabricados y representados por Labtech Hebro Ltda. cuentan con
garantía y servicio técnico propio.
Labtech Hebro Ltda.
Neveria 4631, Of 404, Las Condes
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Principle of Operation
Field of Operation
Model
Feed Size
Maximum Product Size
Usual Product Size
Continuous or Batch
Batch Capacity
Throughput at Usual Product Size
Dust Extraction Points
Dust Extraction Flow
Timer Setting
Electrical Requirement (3 phase)
Compressed Air Required?
Feed Material
SAMPLE PREPARATION
EQUIPMENT
SELECTION GUIDE
JC5000
JC5000
<250mm
75mm
30mm
Continuous
15,000kg/hr
0
Stop/Start
22kW
No
JC3000
JC2500
Jaw Crusher
Coarse Primary Crushing
JC3000
JC2000
<170mm
<110mm
50mm
35mm
25mm
6mm
Continuous
Continuous
3,000kg/hr
500kg/hr
2
2
270L/sec
170L/sec
Stop/Start
Stop/Start
7.5kW
4kW
No
No
JC2000
Ring & Spigot
Principle of Operation
Field of Operation Coarse Pulverising
Micron Mill
Model
<15mm
Feed Size
95% < 250um
Usual Product Size
Batch
Continuous or Batch
Batch Capacity 1000g to 10000g
2
480L/sec
PLC
Timer Setting
4.0kW
Electrical Requirement (3 phase)
Yes
Compressed Air Required?
Feed Material
CRM
<10mm
150um
Continuous
250-400g/min
0
1 sec to 60hr
2.5kW
No
Micron Mill
LM5-C
<20mm
90% <75um
Batch
1500g to 3500g
1
380L/sec
1 sec to 60hr
4.0kW
Yes
LM1-M 60Hz
<20mm
95% <75um
Batch
40g to 640g
0
1 sec to 60hr
1.0kW
No
LM5-C
LM1-P 60Hz
<20mm
95% <75um
Batch
40g to 640g
0
1 sec to 60hr
1.0kW
Yes
JC1000
<85mm
25mm
6mm
Continuous
250kg/hr
1
150L/sec
Stop/Start
2.2kW
No
Cone Crusher
Jaw Crusher
Mid-Range Primary Crushing
Wescone 300
JC2500
<50mm
<110mm
12mm
15mm
3mm
90% < 2mm
Continuous
Continuous
3.5-10.0t/hr
180kg/hr
0
2
225L/sec
Stop/Start
Stop/Start
11kW
7.5kW
No
No
Medium-hard to hard, brittle and dry
JC1000
RC3000
Ring Mill
Fine Pulverising
LM1-M 50Hz
LM1-P 50Hz
LM1.5-M 60Hz
<20mm
<20mm
<20mm
95% <75um
95% <75um
95% <75um
Batch
Batch
Batch
40g to 800g
40g to 800g
40g to 800g
0
0
0
1 sec to 60hr
1 sec to 60hr
1 sec to 60hr
1.0kW
1.0kW
1.5kW
No
Yes
No
Medium-hard to hard, brittle and dry
LM2-P
Please note that the figures quoted above are nominal only performance expectations that can vary according to the physical characteristics of the material being prepared, the
condition of the equipment, the gap adjustment and the method of feeding the equipment. Essa Australia are able to conduct tests at their workshop to determine how the sample
preparation equipment will perform when processing your material.
ABM
Rolls Crusher
Mid-Range Secondary Crushing
RC3000
RC2000
<40mm
<30mm
4:1 Reduction Ratio
1mm
1mm
Continuous
Continuous
Dependant on gap setting
1
1
170L/sec
170L/sec
Stop/Start
Stop/Start
2 @ 4.0kW
2 @ 1.1kW
No
No
Hammermill
Disc Mill
Mid-Range Secondary Milling
HM450
DP200
<50mm
<12mm
2mm
250um
75um
Continuous
Continuous
800kg/hr
2
350L/sec
Stop/Start
7.5kW
Yes
RC2000
LM1.5-P 60Hz
<20mm
95% <75um
Batch
40g to 800g
0
1 sec to 60hr
1.5kW
Yes
LM1.5-M 50Hz
<20mm
95% <75um
Batch
40g to 1600g
0
1 sec to 60hr
1.5kW
No
15-150kg/hr
0
Stop/Start
4kW
No
HM450
LM1.5-P 50Hz
<20mm
95% <75um
Batch
40g to 1600g
0
1 sec to 60hr
1.5kW
Yes
LM2-P
<20mm
95% <75um
Batch
40g to 1600g
0
1 sec to 60hr
2.2kW
Yes
ABM2
<10mm
95% <75um
Batch
1600g
1
570L/sec
PLC
2.2kW
Yes
www.essa.com.au
Essa Australia Limited, PO Box 362, Belmont WA 6984 AUSTRALIA
phone +61 9475 3000 fax +61 8 9477 3544 email [email protected]
Rev. E 7/2007
Models LM1 & LM1.5
Laboratory Ring Mills
Vibratory motor driven mills for rapidly preparing
up to 1.8kg of ore or mineral for analysis
The models LM1& LM1.5 are Labtech Essa’s reliable and
robust adaptation of the traditional vibratory ring mill that
incorporate an integral 3 phase vibratory duty electric
motor drive. These mills however differ from traditional
mills because of their ability to be fitted with a unique
800cc, 1000cc or 2000cc single puck type grinding bowl in
addition to any standard size of ring and roller grinding
bowl. Details of these grinding bowls are given in a separate data sheet.
The LM1 & LM1.5 mills are used for pulverising ores,
minerals, metallurgical samples, ceramics, soils, aggregates, chemicals and similar particulates. Most samples
can be ground to 95% minus 75 micron in 1 to 3 minutes
depending upon their physical characteristics.
These machines are well suited to laboratories mainly
using traditional ring and roller bowls but who also want to
use the range of higher capacity bowls on an intermittent
basis to prepare larger batches of homogeneous sample.
The two models are virtually identical except for the power of the drive motor. The more powerful
LM1.5 is recommended when the largest bowls are to be used frequently and/or when the mill is to
be connected to a 60 cycle power supply.
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STANDARD FEATURES:
• Pneumatic bowl clamping.
• 1.1 (LM1) & 1.5 kW (LM1.5) integral
electric vibratory motor drive.
• 415 Volt, 50hz, 3 phase power
• Good looking, easy to clean fibreglass
cabinet with sound reducing foam lining
• External control box with start & stop
push button, motor overload protection,
electronic run cycle timer and pneumatic failure protection.
• Lid safety switch de-energises mill
when cabinet lid opened
• Integrated Emercency Stop button.
OPTIONS:
• Wide choice of bowls (see Ring Mills)
• Manual bowl clamping.
• Other power supply connections.
• MillMate™ pneumatic lifting device for
“weightless” handling of the heavier
bowls (see Lifters).
• Separate floor mounted stand for
control box.
Power requirement
415 Volt, 50hz, 3 phase is standard but a full range of 3 phase power connections is available
Clean, dry air service required
for pneumatic bowl clamping
450 to 600 Kpa (65 to 90 psi) : 1 litre per minute maximum flow
Space required
(approx. only - with lid closed)
Standard machine:
720 mm wide x 600 mm deep footprint x 1000 mm high
With optional MillMate™: 860 mm wide x 630 mm deep footprint x 1500 mm high
Shipping mass
180 kg (250 kg with optional MillMate™)
Labtech
Essa
www.labtechessa.com.au
Labtech Essa Pty Ltd
8 Yelland Way, Bassendean
Western Australia 6054, Australia
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
email: mail@ labtechessa.com.au
April 2002
Datasheet Sample Preparation Laboratory Ring Mill Model LM2
Laboratory
Ring Mill
Model LM2
Vibratory mill for rapidly preparing up
to 1.8kg of ore for mineral for analysis
(with the extra power of a 2.2kW shaft
drive)
The vibratory head of the model LM2 is driven by a universal
shaft powered by vee-belts from a standard, stationary (nonvibrating) 2.2kW electric motor. This drive arrangement
delivers more power to the grinding bowl and optimises
motor life (because it is not exposed to direct vibration as
happens in traditional integral vibratory motor driven mills).
The mill also differs from traditional integral vibratory motor
driven mills). The mill also differs from traditional mills
because of it’s ability to be fitted with a unique 800cc, 1000cc
or 2000cc single puck type grinding bowl in addition to any
standard size of ring and roller grinding bowl.
Standard Features:
Pneumatic bowl clamping


2.2kW stationary electric motor drive

415 Volt, 50hz, 3 phase power

Good looking, easy to clean fibreglass cabinet with
The LM2 mill is used for pulverising ores, minerals,
metallurgical samples, ceramics, soils, aggregates, chemicals
and similar particulate. Typically, samples can be ground to
95% minus 75 micron in approximately 3 minutes depending
upon their mass and physical characteristics.

The model LM2 is well suited to high volume mineral
laboratories regularly preparing large samples in the unique
Essa single puck style of bowl or to any laboratory remote
from the specialised repair services typically required for
integral vibratory motor driven mills.


sound reducing foam lining
External control box with start & stop push button,
motor overload protection, electronic run cycle timer
and pneumatic failure protection
Lid safety switch de-energises mill when cabinet lid
opened
Integrated Emergency Stop button
Options:
Wide choice of bowls


Other power supply connections

MillMate™ pneumatic lifting device for “weightless”

handling of the heavier bowls
Separate floor mounted stand for control box
Technical Data
Power requirement
415 Volt, 50hz, 3 phase is standard but a full range of 3 phase power requirements available
for pneumatic bowl clamping
450 to 600 Kpa (65 to 90 psi): 1 litre per minute maximum flow
Space required
Standard machine:
(approx. only - with lid closed)
With optional MillMate™: 860 mm wide x 630 mm deep footprint x 1500 mm high
Shipping Mass
280 kg (350 kg with optional MillMate™)
720 mm wide x 600 mm deep footprint x 1000 mm high
www.essa.com.au
Essa Australia Limited, PO Box 362, Belmont, WA 6984 AUSTRALIA
December 2007
phone +61 8 9475 3000
fax +61 8 9477 3544
email [email protected]
1/1
MILLMATE™
The MILLMATE™ is a pneumatically actuated lifting aid for
reducing the manual effort required when moving larger ring mill
bowls between the Labtech Essa model LM1 or LM2 mill and the
work bench.
The Labtech Essa MILLMATE™ is a special purpose radial slewing hoist for supporting the weight
of the pulverising bowl while being transferred between the laboratory mill and work bench. It is
particularly suited to reducing operator effort when Labtech Essa bigger bowl assemblies such as
the B2000 are being used on the Labtech Essa models LM1, LM1.5 or LM2 mills. Adaptations are
also available for smaller bowls (and a special purpose adaptation is standard with the Labtech
Essa model LM5 mill).
The MILLMATE™ hoist is
mounted on a vertical mast
that fits conveniently between
the mill and work bench. The
hoisting movement is
achieved pneumatically while
the operator provides the
small amount of manual effort
required for the radial slewing
movement.
The whole bowl assembly is
supported in a “weightless”
condition during the transfer
between the mill and bench
(and return) in a special cradle
suspended by a link chain
from the tip of the
MILLMATE™ hoist. The
A Labtech Essa model B2000bowl being carried “weightless” in the
cradle is manually
MILLMATE™ cradle. Note operators left thumb on one of the two
manoeuvered by the operator
push buttons that are used to raise and lower the cradle.
to pick up and set down the
bowl. Manoeuvering is quick
and simple, being aided by two thumb operated push buttons in-built in to the cradle for controlling
the pneumatic hoisting motion.
The MILLMATE™ is particularly suited to use on pneumatically clamped mills because it
shares the same air supply. It is offered as an optional extra for
Labtech Essa model LM1, LM1.5 and LM2 mills.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
email: [email protected]
April 2001
RING MILL BOWLS
1 of 3
A unique range of bowls from 10 to 2000cc nominal capacity
The Labtech Essa programme of ring mill bowls is unique because it includes 3 sizes of
internationally patented high capacity and performance bowls together with a range of
traditional ring and roller type bowls.
The patented bowls consist of a single,
solid “flying saucer” shaped puck
operating in a bowl with a concave
curved bottom surface. The mass of
this single puck in combination with the
spatula like grinding interaction between its lower curved surface and that
of the bowl provides superior pulverising with grinding performance. The
puck also has an off-centre, truncated
hole through it to assist in the mixing of
the sample to assure homogeniety.
These bowls are of through hardened
steel construction for optimum life. They
are available in 800, 1000 & 2000cc
nominal capacity.
Labtech Essa unique patented solid
“flying saucer” shaped puck
Labtech Essa traditional ring and roller style bowls are available in 50, 100, 125, 300 &
400cc nominal capacity. These too are of through hardened steel construction as standard,
with optional materials available on request.
All bowls in this range are suitable for use on the Labtech Essa model LM1, LM1.5 and
LM2 mills as set out on page 2 of this data sheet (see separate data sheets for mill details).
Ring and roller bowls can be used as replacements for those from other manufacturers.
The patented bowls typically have the ability (when used on a Labtech Essa mill) to reduce
ores, minerals, metallurgical samples, ceramics, soils, aggregates, chemicals and similar
particulates to a nominal 75µ product in approximately 3 minutes; with the ring and roller
range typically capable of producing an even finer product in approximately 1 to 3 minutes.
The useable capacity of each bowl will generally be 60 to 80% of its nominal capacity. The
performance expectation of all bowls is subject to the physical characteristics of the sample
being milled and the final particle sizing required.
Labtech Essa are pleased to be able to conduct
pre-purchase trials on customer supplied samples
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
RING MILL BOWLS
2 of 3
TYPES AND SIZES AVAILABLE
LABTECH ESSA UNIQUE 800, 1000 & 2000cc nominal capacity bowl assemblies:
Model
number
Nominal
capacity
(cc)
Internal diameter
x depth (mm)
Grinding
elements
Mass
(kg)
B800
B1000
B2000
800
1000
2000
210 x 65
240 x 65
252 x 93
1 disc
1 disc
1 disc
16
19
27
LABTECH ESSA ring & roller bowl assemblies:
Model
number
Nominal
capacity
(cc)
Internal diameter
x depth (mm)
Grinding
elements
Mass
(kg)
B50
B100
B125
B300
B400
50
100
125
300
400
65 x 37
140 x 50
140 x 60
200 x 47
200 x 47
1 roller
1 ring + 1 roller
1 ring + 1 roller
2 rings + 1 roller
1 ring + 1 roller
2
7
7
14
14
NOTE: A spacer ring may need to be fitted between the bowl and the
mill to assure correct fitment of the bowl.
All the above bowl assemblies are suitable for use on the
Labtech Essa Models LM1, LM1.5 and LM2 mills
(The use of the B1000 and B2000 is not recommended when connecting the LM1 to a 60 cycle power supply)
Labtech Essa ring and roller bowls can be substituted for any equivalent product on mills
manufactured by others. Labtech Essa models B800, B1000 & B2000 bowls however are not
recommended for use on competitors mills unless of equivalent power and speed.
Labtech Essa are pleased to be able to conduct
pre-purchase trials on customer supplied samples
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
STEEL BOWLS:
TYPICAL
ANALYSIS
Essa Genuine Steel Grinding Bowls and
Grinding Elements
Including our High-Capacity, High-Production Bowl and Disc Type
Grinding bowls and elements are manufactured from steel having the following
maximum levels of minor and trace elements.
STANDARD
ELEMENT
Au
Ag
Bi
Cd
Co
Cu
Cr
Mg
Mn
Mo
Ni
Pb
V
Zn
Max. Level
2.0
10
10
10
2000
5000
2500
2000
2.0
1.0
5000
2000
1.0
2000
Unit
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
%
%
ppm
ppm
%
ppm
CHROME
Max. Level
0.05
1.0
10
10
300
2500
14
1000
7500
2500
4000
25
1500
500
Unit
ppm
ppm
ppm
ppm
ppm
ppm
%
ppm
ppm
ppm
ppm
ppm
ppm
ppm
July 2009
Every batch of steel used in our manufacturing process is tested by a certified
laboratory. If you would like a copy of the Batch Analysis Report regarding your
particular bowl or grinding elements or require further information please contact
Essa, quoting the serial number stamped into the bowl or grinding elements.
Email: [email protected]
Web: www.essa.com.au
Intelligent Solutions to Mineral Sampling, Preparation and Testing
BOWL PRODUCTS LISTING
LM2 Mill 50 & 60hZ
LM5 Mill
August 2007
LM1.5 Mill 60hZ
LM1.5 Mill 50hZ
LM1 Mill 60hZ
LM1 Mill 50hZ
SUITABLE MILL
FOR BOWL
BOWL
MODEL
ITEM
CHROME
STEEL
STANDARD
STEEL
SPACER
RING
B50
Bowl
Roller
Lid
O Ring
471002
471003
471004
470049
477002
477003
471004
470049
470001
B100
Bowl
Ring
Roller
Lid
O Ring
471042
471007
471008
471009
223020
477006
477007
477008
471009
223020
470003
B125
Bowl
Ring
Roller
Lid
O Ring
471014
471007
471008
471009
223020
477014
477007
477008
471009
223020
B300
Bowl
Inner Ring
Outer Ring
Roller
Lid
Lid Seal
471016
471096
471095
471097
471018
470040
477016
477096
477095
477097
471018
470040
B400
Bowl
Ring
Roller
Lid
Lid Seal
471016
471098
471099
471018
470040
477016
477098
477099
471018
470040
B800
Bowl
Disc
Lid
Lid Seal
471025
471026
471027
470039
477025
477026
471027
470039
B1000
Bowl
Disc
Lid
Lid Seal
471029
471030
471032
470038
477029
477030
471032
470038
B2000
Bowl
Disc
Lid
Lid Seal
471034
471035
471036
470021
477034
477035
471036
470021
Spacer Ring
not required
B5000
Bowl
Disc
Lid
Lid Seal
n/a
n/a
n/a
n/a
477004
477005
475004
470022
Not
Applicable
470005
470007
MODEL LM5
Laboratory Ring Mill
1 of 2
Vibratory ring mill for preparing up to
3.5kg of ore for mineral for analysis
The Labtech Essa model LM5 mill is used for pulverising
ores, minerals, soils, metallurgical samples, ceramics,
aggregates, chemicals and similar particulates. It finds
particular application in mineral laboratories needing to
prepare larger, more representative samples. Typically,
samples of approximately 3 to 3.5 kg mass can be
ground to 90 to 95% minus 75 micron, while larger
samples up to approximately 4 to 5 kg can be reduced to
approximately 0.5 to 0.8 mm particle size (all subject to
the physical characteristics of the material. and the
condition of the grinding elements). Grinding time will be
approximately 5 to 8 minutes.
Labtech Essa are pleased to conduct pre-purchase trials
on customer free supplied samples.
PLEASE ASK FOR OUR DEMONSTRATION VIDEO
The vibratory platform of the model LM5 is driven by a universal shaft powered by vee-belts from a
standard, stationary (non-vibrating) 4 kW electric motor. This arrangement delivers the power
required to drive the large 5 kg nominal capacity grinding bowl integrated in to the head of the mill.
The drive motor is inherently protected from direct vibrational loads.
The design of the bowl is based on Labtech Essa internationally patented concept of a single, solid
“flying saucer” shaped puck operating in a curved bottom bowl. Only the puck is removed from the
bowl during routine operation. A pneumatically actuated “MILLMATE™” hoist is fitted as standard to
assist in lifting and lowering the puck. The bowl is filled and emptied manually. Residue is vacuumed from the bowl. A vacuum gun is supplied as standard with each mill for connection to the
customer’s dust extraction system.
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STANDARD FEATURES:
• Pneumatic bowl lid clamping.
• 4 kW stationary electric motor drive.
• 415 Volt, 50hz, 3 phase power
• Good looking, easy to clean fibreglass
cabinet with sound reducing foam lining
• External control box with start & stop
Power requirement
push button, motor overload protection,
electronic run cycle timer and pneumatic failure protection.
• Lid safety switch de-energises mill
when cabinet lid opened
• Integrated Emercency Stop button.
415 Volt, 50hz, 3 phase is standard but a full range of 3 phase power connections is available
450 to 600 Kpa (65 to 90 psi) : 1 litre per minute maximum flow
for pneumatic lid clamping and MillMate™
Space required (approx. only)
1330mm wide x 1030mm deep footprint x 1730mm to top of MillMate™
Shipping mass
720 kg
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
MODEL LM5
Laboratory Ring Mill
2 of 2
The pulverising bowl of the Labtech Essa model LM5 mill is permanently attached to the vibrating
platform of the mill during all normal operations. Only the puck is removed; with the aid of the
pneumatically actuated MILLMATE™. The bowl is filled and emptied manually.
Residue is vacuumed from the bowl. A vacuum gun assembly is supplied as standard for this
purpose, together with 3 metres of flexible hose for connection to the customer’s dust collection
system. Some customers prefer to connect direct to their dust collection system with an open
ended flexible hose as shown in the photo at the bottom of
this page and in our demonstration video.
The design of the bowl is based on Labtech Essa internationally patented concept of a single, solid “flying saucer”
shaped puck operating in a curved bottom bowl. This
concept is recognised to produce a homogeneous sample
which only requires a portion of the milled sample to be
retained for analytical purposes.
The Labtech Essa model LM5 mill is housed in a durable
and good looking fibreglass cabinet lined with sound
absorbing foam. A dust extraction
point is provided at the rear of the
cabinet.
The front half of the cabinet is
quickly and easily removed for
maintenance access. Major
maintenance is facilitated by the
ability to remove the mill from the
cabinet while leaving the cabinet
and MILLMATE™ in their installed location. Sample preparation facilities with multiple numbers of mills make use of this
capability to quickly install a
spare mill while the original is
taken to the workshop.
LM5 mills installed at a commercial assay laboratory
in Kalgoorlie, Western Australia. Note this customers
preference to install their own (white coloured)
flexible vacuum hoses for final bowl cleaning and
their introduction of a coarse dust trap between the
mills and their dust extraction ducting
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2001
Revolutionary New Milling Process
Datasheet Sample Preparation Micron Mill
Micron Mill
Large Capacity Coarse Pulverising Mill
Utilising the Patented
“Ring and Spigot” Milling Process
Essa Australia has developed a very large capacity (sample
masses up to 10kg) Micron Mill that utilises a patented ®
“ring and spigot” milling process. This innovative milling
configuration provides rapid preparation of large samples with
sample division at smaller particle sizes.
Use of the Micron Mill will greatly enhance the division
process and allow smaller samples to be reliably split. It allows
for larger samples to be taken at the drill rig to be prepared
in the laboratory more efficiently. It may also eliminate the
need to use a fine jaw crusher for primary crushing.
It has been principally designed as a large capacity coarse mill The Micron Mill allows for automated loading, discharge and
to achieve a 95% less than 250 micron product. This results in cleaning.
a significant improvement in quality of the final sample which
®
Registered Patent No.: 2004201198
will be more representative. The whole sample can be
processed in one pass.
Discharge Door Indicator Light
Emergency Stop
Bowl Discharge Valve
Dust Extraction Hood
PLC Touch Screen
Observation Window
Sample In-Feed
Air Blast
Cleaning Lines
Grinding Bowl
Direct Drive
Motor
Sample Cup
Sample Discharge Door
Reject Bucket
Sample Cutter
1/2
Revolutionary New Milling Process
Datasheet Sample Preparation Micron Mill
This new mill utilises a ring which oscillates around a central
spigot causing the particles to be both crushed and ground.
The mill is driven with a 4kW direct drive motor which can be
controlled allowing variable speeds to optimise the grinding
process at various stages. The variable speed milling is a
unique feature of the ring and spigot system.
The mill is automatic in operation and is self cleaning using air
blasting. The sample is discharged through the side wall where
it is sampled with a linear divider which has adjustable speed
and frequency to produce the required sample size.
Technical Data
Sample In-Feed
Dust Extraction
Sample Size
15mm maximum
No. of Extraction Points
Two (2)
Sample Mass
1kg to 10kg
Dust Hood Connection
150mm diameter
Internal Connection
75mm diameter
29 m3/minute
Sample Output
Typical Product Size
95% less than 250um
Extraction Flow Rate
Sample Process Time
Generally 4 to 10 minutes
Cleaning
Variable Sample Splitter
Linear cross cut sampler
Sample Lid & In-Feed
Variable Product Split
5% to 35% of sample mass
Grinding Bowl & Spigot
Waste Sample Removal 10L bucket or conveyor
High pressure
compressed air
aided by dust
extraction
Sample Discharge Tube
Electrical Requirements Three phase, 4kW, 16 amp Control System
Compressed Air
Dry instrument air
3
71 m /hour @ 600 kPa
PLC
Allen Bradley MicroLogix
HMI Display
Allen Bradley HMI
The Micron Mill is ideally suited to automated applications. Essa
Australia’s mineral laboratory professionals, teamed with our
experienced robotic and design engineers, welcome the
opportunity to work with you in providing flexible and intelligent
automation solutions.
www.essa.com.au
Essa Australia Limited, PO Box 362, Belmont WA 6984 AUSTRALIA
phone +61 9475 3000
October 2007
fax +61 8 9477 3544
2/2
Model ABM 2 – AUTOBATCH™
(An automated adaptation of the LM2 ring mill)
1 of 3
An automated vibratory ring mill for preparing up
to 1.8kg of ore or mineral for analysis.
Ideally suited to these applications:
• An alternative to the traditional all manually operated ring mill; significantly
reducing the amount of physical work required of the operator and improving their working environment. (Bowl handling & cleaning is eliminated)
• Allows one only operator to address up to 6 or 7 mills
• Integration into a robotic cell
The Autobatch™ is an “automated” adaptation of the very successful
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Labtech Essa model LM2
batch ring mill incorporating a perma12345678901234567890123456789012123456789
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nently attached, self-discharging
bowl which is air blast and
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vacuum cleaned between
batches (with the residue going to
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the customers dust collection
system). The
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unique Labtech Essa ”flying
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saucer” puck style of bowl
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integrated into this machine
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assures a homogeneous
sample
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is prepared. Bowl discharge
and
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cleaning is controlled by12345678901234567890123456789012123456789
an onboard PLC which also 12345678901234567890123456789012123456789
controls
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the milling cycle. Operator
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functions are reduced to
tipping
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the feed sample into a 12345678901234567890123456789012123456789
feed
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hopper, pressing a “start”
button
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and removing a container
that
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receives the milled sample.
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These 3 only manual operations
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can be replicated by a robot
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thereby making the Autobatch™
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ideally suited for integration
in to
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a robotic cell.
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The Autobatch™ is enclosed by a fabricated
steel cabinet with a sound absorbing lining.
The operator (or robot) is required only to tip the feed sample into
the hopper in the lid of the mill cabinet, press the “start” button and
then, at the completion of the milling cycle, remove the container of
milled sample that will be presented through the front door of the
cabinet. The operating cycle of the mill is fully adjustable but
password protected to prevent unauthorised changes being made.
The feed sample is retained in the bowl for the same time it would
be required to be milled in a conventional model LM2 mill.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
2 of 3
This Autobatch™ adaptation of the Labtech Essa model LM2 mill is fitted with a bolted down 2000cc
nominal capacity bowl assembly permanently attached to the mill. The bowl assembly comprises a
large “flying saucer” shaped puck in a correspondingly curved bottom bowl which is unique to
Labtech Essa and is internationally patented. This bowl concept assures a homogeneous sample is
prepared. Sample is retained in the bowl as a secure and discrete batch for the same length of time
it would usually need to be retained in a standard all manual LM2 mill. At the end of this time a
special hardened valve integrated into the lower surface of the bowl opens to allow the milled sample
to be discharged. Milling and discharge times are readily adjustable. On the completion of discharge,
the mill automatically moves in to a self cleaning cycle to prevent cross contamination between
samples. Residue discharges to the customer’s dust collection system. All cycles are PLC controlled.
The bowl has an easily opened lid to allow
spot inspection of its grinding chamber.
BASIC OPERATING PROCEDURE
The infeed sample should be dry and be
not more than 10mm particle size. It is
tipped into the infeed chute 1 from which
it gravitates into the grinding bowl 2
(which at thispoint will have its discharge
valve 3 closed). The valve will remain
closed until the sample has been milled
for the predetermined time needed to
achieve the required degree of fineness.
The valve will then open and allow the
milled sample to discharge via the
flexible hose 4 into the saved sample
container 5. The automatic cleaning
cycle will then operate in readiness for
the next sample.
OPTIONS ARE AVAILABLE which allow
only a representative portion of the
milled sample to be retained with the
remainder being discharged to the
customers dust collection system. The
homogeneous nature of the sample
prepared by the Autobatch™ allows this
portion only to be split off in accordance
with recognised sampling protocol.
1
INFEED
VACUUM
RESIDUE
EXTRACTION
2
LABTECH ESSA 1.5kg
NOMINAL CAPACITY
RING MILL BOWL
3
DISCHARGE
VALVE
ASSEMBLY
4
FLEXIBLE
DISCHARGE
HOSE
5
SAVED SAMPLE
CONTAINER
AN OPTIONAL AUTOMATIC BARREN RINSE CYCLE can also be added to supplement the
standard air blast and vacuum bowl cleaning system
The Autobatch™ has an approximate footprint of one square meter and weighs approximately
700kg. It should be bolted to a solid, level floor and should have one meter of clearance provided on
each of the four sides for maintenance access. Connection to a 3 phase power supply, a clean air
supply and a dust extraction system are required. Refer Labtech Essa for details.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2001
3 of 3
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The
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heart of
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the
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Autobatch™ is
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a Labtech Essa
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model LM 2 batch
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mill but with the bowl
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now permanently at123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789
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tached to it. The bowl
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incorporates a PLC
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controlled valve that
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The Autobatch™ with all
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allows the sample to be
covers removed.
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discharged at the end of
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the milling cycle. An
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integrated PLC controlled
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air blast and vacuum system automatically cleans
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the bowl out between samples.
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This photo shows the Autobatch™ configured to discharge
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all of the milled sample into a saved sample container.
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An optional configuration is available in which one or two 100cc
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(nominal) representative samples are split off and retained on discharge
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with the remaining material directed to the customer’s dust collection
system. The homogeneous nature of the sample prepared by Labtech Essa’s
unique “flying saucer” puck bowl configuration used on the Autobatch™ allows
this portion only to be split off in accordance with recognised sampling protocol.
Ask about our demonstration video on the Autobatch™ mill
and about our data sheet on robotic cells
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2001
DISC PULVERISING MILL
The Labtech Essa Disc Pulveriser is a simple,
durable machine for fine grinding all types of ores.
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Fully welded steel construction with a 123456789012
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eter grinding plate turning about a
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faced and easily accessed and
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cleaned between samples.
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Chilled cast iron discs
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200mm dia.
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V-pulley.
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1150 rpm
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Disc gap
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adjustment
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Labtech Essa
200 dia. Disc Pulveriser
Labtech
Essa
Dimensions
Mass, crated
Dimensions, crated
Maximum feed size
Product size
Approximate capacity
Shaft speed
Motor
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
Product sizing is controlled by the gap
between the two plates. A simple
screw adjustment is used to set the
gap.
The operating capacity of the disc
pulveriser depends upon the gap
setting, fed size and the crushing
properties of the ore being processed.
Typical capacities are 15 to 150 kg per
hour.
The Labtech Essa Disc Pulveriser can
be supplied as an option mounted on a
specially built bench complete with
dust extraction hoods for dust free
operation.
730 long x 400 wide x 400 deep mm
200 kg
800 x 500 x 500 mm
12 mm
75 micron up
15—150 kg / hour
1150 rpm
4 kW, 3 phase, TEFC
April 2002
ESTACION DE TRABAJO
CARACTERISTICAS TECNICAS
Estación de trabajo LABTECH ESSA
Fabricación chilena
Diseñadas para laboratorios, especialmente para el área de análisis y
preparación de muestras
Fabricada en acero estructural con cubierta de goma e iluminación (en
caso de ser requerida). Posee una perforación a nivel del mesón para la
extracción de polvo.
Las dimensiones estándar de fabricación son 750 mm. de fondo y 900
mm. de altura (al nivel de trabajo), con frentes de 1200, 1500, 1800, 2000,
2400, 3000 mm. o según requerimientos del usuario.
Equipos sujetos a modificaciones o cambios técnicos
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
WORK STATIONS
Labtech Essa manufacture a range of work benches for general and
specific use in assay and metallurgical laboratories.
They are of fabricated steel and heavy duty sheet metal construction. All have a 5 mm thick
steel bench top which is 900 mm from floor level, 750 mm deep and available in 1200, 1500,
1800, 2000, 2400 and 3000 mm lengths.
WORK STATIONS:
For sample preparation areas. Supplied with a
zinc anneal sheet metal hood (as illustrated)
and a below bench level full length dust duct
along the back edge of the bench top. The
entrance to the duct is covered with a heavy
mesh screen at bench-top level.
WEIGH BENCHES:
Are essentially the same as a Work Station but
with a solid bench top and vertical extraction
point over the work area.
GENERAL PURPOSE WORK BENCHES:
Are essentially the same as the Work station but
without a hood and with a solid bench top.
OPTIONS FOR ALL BENCHES INCLUDE:
5 mm thick rubber bonded to the working surface of the bench top, a heavy duty mesh shelf
below the bench and over the bench lighting.
One only 600 mm deep x 1000 mm nominal
bench top size model is also available with
contoured fibre glass. The contoured shaped
of the hood offers more even air flow throughout the entire inner volume of the hood. The
fibre glass construction offers greater resistance to corrosive attack and has found application in low toxicity applications. The bench
top is of heavy duty steel construction and the
support frame is of demountable design to
reduce shipping volume. A dust extraction
connection can be made at the top or back of
the hood.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
HORNOS DE SECADO DE MUESTRAS
Horno para Secado de Muestras LABTECH HEBRO
Fabricación Chilena
Estos equipos son fabricados por Labtech Hebro Chile,
manteniendo sus diseños idénticos a los construidos en
origen, sólo que con el propósito de reducir costos de
transporte, debido a sus grandes volúmenes, tanto sus
estructuras soportantes, como sus revestimientos
interiores, exteriores y elementos aislantes, son
fabricados localmente en Chile según planos de los
originales australianos. Sin embargo, otros elementos
como, calefactores, turbinas de aire forzado, motores,
cierres de puertas, termocuplas, elementos de control y
otros, son importados desde Australia.
Actualmente en Chile, se están fabricando para el el
3
mercado latinoamericano, los equipos de 1, 2 y 4 m de
capacidad, con uno, dos y cuatro carros portamuestras
respectivamente.
Entre las características más relevantes de estos
hornos, están su gran comodidad y seguridad para el
operador, ya que todos ellos disponen de baja potencia
(para sus grandes tamaños) y alta eficiencia; sistema de
control de temperatura especialmente exacto para el
interior de la cámara y termocupla de seguridad (excepto
modelo DO0.8ME), que actúa ante una eventual falla del
controlador de temperatura, evitando que ésta aumente
más de lo deseado. El revestimiento interior, los ductos
de distribución de aire caliente, las turbinas generadoras
del flujo y otros elementos en permanente contacto con
el aire húmedo del interior, están fabricados en acero
inoxidable AISI 304, con la opción de utilizar también
AISI 316.
MODELOS
MODELO
DO0.8ME
DO1ME
DO2ME
DO4ME
CAPACIDAD
5 parrillas deslizantes
1 Carro 6 parrillas
2 Carros 6 parrillas c/u
4 Carros 6 parrillas c/u
POTENCIA
9KW
9 KW
18 KW
24 KW
Nº MOTORES
1
1
2
2
Nº CALEFACTORES
3
3
6
6
Opcionales:
Control remoto de temperatura mediante PC no dedicado
Carros porta muestra adicionales
Otras especificaciones especiales
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Datasheet Sample Preparation Drying Ovens DO1, DO2 & DO4
6020000000
Drying Ovens
Models DO1,
DO2 & DO4
High-Capacity, High-Efficiency
Trolley Drying Ovens
Comprehensive Range of Electric Batch Drying
Ovens
Essa offers three standard sizes of well proven electrically
heated ovens that have been specifically engineered to
withstand the corrosive environment inherently created
within them by the combination of high temperature,
moisture and often chemically active atmosphere created by
the drying process.
Each is supplied as standard with one or more wheeled
trolleys incorporating a number of heavy duty wire mesh
racks on which the samples to be dried are placed.
Features and Benefits
Reduced operational costs: a trolley type oven saves
Sample mobility: one trolley can be loaded at the sample
delivery point while another is drying samples. The dried
samples can be wheeled directly to the next process point.
energy and time.
Fast drying times, reduced fuel costs and less
spillage of hot air into the work environment: quick
oven loading and unloading ensures minimal heat is lost
from the oven.
Improved worker health and safety: the wheeled
trolley provides excellent sample mobility. There is no
need to lift samples manually around the laboratory.
Improved quality: stainless steel lining reduces
corrosion, minimising sample contamination.
Increased productivity: uniform and optimised drying
is provided by a stainless steel recirculating fan and
dampening valves.
Ergonomically designed trolley: fitted with heavy
duty, large diameter steel wheels and wire mesh shelves.
Longer frame life: internal lining fixed using stainless
steel blind rivets prevents moisture transfer.
Improved thermal efficiency: insulated walls, 5mm
steel plate floor and positive door closure and sealing
minimise energy loss.
Personal safety: robust door latch has an internal
release so operator cannot be locked inside.
Improved quality: digital temperature control provides
precise and accurate control of drying temperature which
can be critical for geochemistry applications.
Improved safety and longer element life: automated
over temperature control plus separate thermocouple
and mechanical thermostat circuit.
Flexible installation applications: gas-heated ovens
also available.
1/4
Technical Data: Model DO1
Datasheet Sample Preparation Drying Oven Model DO1
Number of Cabinet Doors
1
Internal Volume
2.0 m3
Number of Trolleys
1
Trolley Dimensions
0.87 m wide x 0.87 m deep x 1.34 m high
Shelves per Trolley
6
Total Shelf Area per Oven
4.54 m2
3 Phase Energy Requirement
12 kW
Fan
Stainless steel, centrifugal/forward curved
Construction
Stainless steel interior, glass fibre insulation,
corrosion resistant zinc anneal, painted
exterior
Temperature Control
0 - 400°C (with alarm)
Thermostat
Stokes 50 - 300°C
Thermocouple
Type K
Elements
3 x 4 kW
Internal Dimensions
External Dimension
Standard oven is electrically heated. LP and natural gas models also available
A robust and user-friendly oven with a single wheel-in/wheel-out
trolley. The DO1 is the smallest oven in the Essa range of efficient
high-capacity electric ovens tailored for application and specific
sample loads.
2/4
1
Internal Volume
5.2 m3
Number of Trolleys
2
Trolley Dimensions
0.60 m wide x 1.40 m deep x
1.62 m high
Shelves per Trolley
9
15.12 m2
12 kW
Fan
Stainless steel, centrifugal/forward
curved
Construction
Stainless steel interior, glass fibre
insulation, corrosion resistant zinc
anneal, painted exterior
Temperature Control
Thermostat
Stokes 50 - 300°C
Thermocouple
Type K
Elements
3 x 4 kW
Internal Dimensions
1.90 m high
External Dimension
2.24 m high
A functional and reliable oven that holds two wheel-in/wheel-out
trolleys. The DO2 is the mid-range oven in the Essa series of flexible
high-capacity electric ovens tailored for application and sample loads.
3/4
2
Internal Volume
10.1 m3
Number of Trolleys
4
Trolley Dimensions
1.62 m high
Shelves per Trolley
9
30.24 m2
24 kW
Fan
Stainless steel, centrifugal/forward
curved
Construction
Stainless steel interior, glass fibre
insulation, corrosion resistant zinc
anneal, painted exterior
Temperature Control
Thermostat
Stokes 50 - 300°C
Thermocouple
Type K
Elements
6 x 4 kW
Internal Dimensions
1.90 m high
External Dimension
2.24 m high
Essa Australia Limited
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Distributor:
Sample Preparation
Sampling
Automation
Metallurgical
Laboratory
Particle Sizing
A very high-capacity oven that holds four wheel-in/wheelout trolleys. The DO4 is the largest oven in the Essa range
of heavy-duty cost-efficient electric ovens tailored for
application and sample loads.
Intelligent Solutions
to Mineral Sampling,
Preparation and
Testing
4/4
CARRO DE TRES BANDEJAS
Carro de tres bandejas HEBRO
Modelo
Carga
[Kg.]
Largo
[cm.]
Ancho
[cm.]
Alto
[cm.]
Alto Bandeja
[cm.]
Peso Aprox.
[Kg.]
Ø Rueda
[“]
ICE-F3
600
800
500
1.100
70
36
5”
ICE-F4
750
1.000
600
1.100
70
42
5”
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
BANDEJAS METALÚRGICAS
Bandejas Metalúrgicas HEBRO
Todos los modelos son estampados en frió y diseñados con aristas interiores redondeadas, Especiales para el
secado de muestras minero-metalúrgicas, ya que permiten una fácil y segura limpieza impidiendo el alojamiento
de impurezas que podrían contaminar muestras sucesivas.
Fabricadas en acero AISI 304 (o AISI 316 según especificación del cliente).
BANDEJAS
CODIGO
LARGO [mm]
ANCHO [mm]
ALTO [mm]
CAPACIDAD [l]
B-1-40
B-1-60
B-1-80
B-1-100
B-2-40
B-2-60
B-2-80
B-3-40
B-3-60
B-3-80
B-4-40
B-4-60
B-4-80
B-5-40
B-5-60
B-5-80
B-6-60
B-6-100
250
250
250
250
310
310
310
370
370
370
400
400
400
470
470
470
620
620
180
180
180
180
165
165
165
250
250
250
300
300
300
400
400
400
420
420
40
60
80
100
40
60
80
40
60
80
40
60
80
40
60
80
60
100
1,30
2,10
2,70
3,40
1,60
2,40
3,20
3,00
4,50
6,10
3,70
5,00
6,10
6,00
9,00
12,00
10,00
26,00
POCILLOS
CODIGO
P-1
P-2
P-3
Labtech Hebro Ltda.
DIAMETRO [mm]
135
135
135
ALTURA [mm]
30
55
80
CAPACIDAD [cc]
330
580
860
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CUARTEADORES DE MUESTRA
Cuarteadores de muestra HEBRO tipo Riffle o Jones
Los cuarteadores están diseñados para reducir una
cantidad de muestra a no más de la necesaria, de tal
manera que pueda ser utilizada en los análisis
granulométricos y/o químicos, conservándose la
representatividad de esta.
El fondo del buzón o tolva del equipo está dividido en
varios compartimientos de igual tamaño. Estas
divisiones en forma de chutes inclinados a 45º, los
cuales descargan en direcciones opuestas de tal
manera que la muestra quedará separada en dos
porciones iguales.
El equipo está construido en acero inoxidable AISI 304 de 1 mm de espesor y consta
fundamentalmente de la tolva descrita anteriormente y de tres bandejas receptoras
elaboradas en el mismo material, que permiten recoger la muestra ya dividida en dos,
por la parte inferior del equipo. La tercera bandeja facilita al operador realizar
reducciones sucesivas sin necesidad de cambiar de recipiente para alimentar
nuevamente la tolva.
MODELOS:
ABERTURA
Nº DIVISIONES
CAPACIDAD Kg.
2"
1.1/2"
1"
3/4"
1/2"
1/2"
* 1/4"
** 3 mm.
8
10
16
18
24
12
16
52
35
35
40
30
30
6
2
4,5
DIMENSIONES DE LA TOLVA [mm.]
Alto
Largo
Ancho
400
400
400
390
400
300
150
340
540
540
540
480
460
280
180
240
410
410
410
400
400
210
160
220
* Fabricado en Acero Inoxidable AISI 304 y Durocotón.
** Fabricado en Acero Inoxidable AISI 304 y Aluminio.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CUARTEADOR DE COMPUERTA
Cuarteador de compuerta HEBRO
Estos
cuarteadores
son
fabricados
íntegramente en acero inoxidable AISI
304, insertados en una estructura
soportante de acero al carbono. El
funcionamiento de este equipo se basa en
una “tolva de compuertas”, ubicada en la
parte superior, dividida longitudinalmente,
que tiene la función de contener y dejar
caer la muestra en su totalidad por el
centro a lo largo del chute del equipo. Este
mecanismo tiene el objeto de distribuir la
carga en dos partes iguales. La tolva, al
igual que las bandejas receptoras están
fabricadas en acero AISI 304.
Estos equipos son principalmente diseñados para ser usados en terreno, por lo cual éstos
disponen de ruedas y manillas para facilitar su traslado fuera del laboratorio.
OBSERVACIONES
Los tamaños de estos equipos son variables. Estas variaciones
dependen del volumen de la muestra, así como de su
granulometría. Este último factor define el ancho de aberturas
o riffles
Equipo sujeto a modificaciones o cambios técnicos
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Labtech Hebro Ltda.
Uno de los principales equipos utilizados actualmente para
la preparación de muestras son los Divisores Rotatorios.
Labtech Hebro, a través de los años, ha ido desarrollando,
diseñando, fabricando y perfeccionando estas máquinas
implementando nuevas tecnologías y aportando detalles
que faciliten su operación.
Actualmente Labtech Hebro fabrica los siguientes tipos de
Divisores Rotatorios:
LÍDER EN EQUIPOS Y ACCESORIOS
PARA EL MUESTREO Y
PREPARACIÓN DE MUESTRAS
Labtech Hebro Ltda.
Nevería 4631 of 404, Las Condes
Santiago, Chile
Fono: (562) 207 1719
Fax: (562) 208 9569
[email protected]
[email protected]
www.labtechhebro.cl
• DIVISOR ROTATORIO DE MUESTRA SIN RECHAZO
• DIVISOR ROTATORIO DE MUESTRA CON RECHAZO
• DIVISOR ROTATORIO DE MUESTRA TIPO PROSPLITTER
• DIVISOR ROTATORIO DE MUESTRA DE SOBREMESA
Equipo con distintas capacidades
de trabajo, diseñado para cortar
en segmentos idénticos el total de
la muestra
La principal característica de este equipo
está dada por la relación entre la
capacidad de la tolva con respecto al
total de los segmentos cortadores. Su
número y tamaño puede variar de
acuerdo a los requerimientos del usuario.
Modelos
Tipo
DR5
DR10
DR20
DR30
DR50
Capacidad
5 litros
10 litros
20 litros
30 litros
50 litros
Equipo diseñado para obtener un
porcentaje específico del total de
la muestra
Diseñado con un brazo giratorio donde se
ubican dos o más segmentos cortadores
cuya sección de corte estará definida por
la fracción de muestra requerida por el
operador, pudiendo ser por ejemplo: 1/10,
1
/20, 1/25, etc. También es posible efectuar
distintas combinaciones de segmentos de
diversa capacidad en el mismo ensayo.
Modelos
Tipo
DRR5
DRR10
DRR20
DRR30
DRR50
Capacidad
5 litros
10 litros
20 litros
30 litros
50 litros
Equipo diseñado para dividir la muestra
en fracciones iguales conservando la
representatividad y homogeneidad de la
carga inicial.
Equipo con distintas capacidades
de trabajo, diseñado para cortar
en segmentos idénticos el total de
la muestra en capachos plásticos
Este divisor de muestras está compuesto
principalmente por una tolva receptora,
alimentador vibratorio de velocidad
variable, tornamesa accionada por
motorreductor, capachos plásticos y
separadores de caucho.
Modelos
Tipo
M6
M12
M20
M30
Nº de Segmentos Capacidad
6 un
A elección
12 un
A elección
20 un
A elección
30 un
A elección
Al igual que el Divisor Rotatorio sin
Rechazo, su objetivo es dividir la muestra
madre conservando su homogeneidad.
Equipo diseñado para operar
sobre un mesón de trabajo
Este divisor es pequeño y compacto,
revestido totalmente en acero inoxidable
y capaz de operar sobre un mesón de
trabajo.
Modelos
Tipo
DR2
Capacidad
2 litros
DIVISOR ROTATORIO DE SOBREMESA
Divisor rotario de sobremesa HEBRO
Este equipo tiene por objeto, al igual que todos
los Divisores Rotatorios, obtener fracciones de
una muestra, conservando la representatividad
y homogeneidad de la muestra madre.
En este especial caso, se trata de un equipo
pequeño y compacto revestido totalmente en
acero inoxidable, capaz de operar sobre un
mesón de trabajo, cuya capacidad de tolva es
2.0 litros, la que descarga a través de un
alimentador vibratorio de velocidad variable,
accionado electromagnéticamente a una
tornamesa de 12” de diámetro con 6 capachos
receptores de muestra.
Es condición hacer descargar la tolva a una
velocidad tal, que ésta quede vacía en no
menos de un minuto. Para asegurar aún más el
éxito de la prueba y si el tiempo del protocolo lo
permite, se recomienda bajar la velocidad de
descarga, hasta que el total de la muestra se
distribuya en 1.5 minutos o más, lo que
incrementará la cantidad de cortes, mejorando
así la calidad del cuarteo.
Para operar correctamente, el equipo debe estar
nivelado horizontalmente, por lo que dispone de
patas ajustables.
CARACTERISTICAS
Alimentador Vibratorio Electromagnético
Tolva de Alimentación
Dimensiones
Peso aprox.
Conexiones
: Velocidad variable
: Acero Inoxidable de 2,0 litros de capacidad
: 580 mm. de alto x 555 mm. de largo y 310 mm. de ancho
: 25 Kgs.
: 220V / 50Hz.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
DIVISOR DE MUESTRA TIPO PROSPLITTER
Divisor Prosplitter HEBRO
Equipo diseñado para dividir la
muestra en fracciones iguales
conservando la representatividad
y homogeneidad de la muestra
inicial.
Este divisor de muestras está
compuesto principalmente por
una tolva receptora, alimentador
vibratorio de velocidad variable,
tornamesa accionada por motorreductor, capachos plásticos y
separadores de caucho.
VARIEDADES
Modelo
M6
M 12
M 20
M 30
Nº capachos
6
12
20
30
Capacidad de tolva
a elección
a elección
a elección
a elección
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Datasheet Sampling Rotary Sample Dividers Segmental Bucket
Rotary Sample
Dividers
Segmental
Bucket Type
For the accurate division of bulk
laboratory samples into equal
representative samples
The feed sample is fed at a controlled rate as a falling stream
that is divided in to equal segments by the action of a “circle”
of segmental buckets being rotated beneath the stream. The
unit operates in accordance with internationally recognised
sampling protocols.
To select the most appropriate unit for you application we
need to know:

Sample volume

Sample lump size and physical characteristics

Number of segments into which samples is to be split
Electric motor driven
rotating bucket
segments. Can also be
free wheeled by hand
for easier loading and
unloading of buckets
Feed hopper
Electromagnetic
variable rate,
vibratory feeder
(not shown)
Control box
Lockable castor
type wheels
Essa rotary sample divider in operating mode. A
safety switch prevents unit from operating while
lid is open.
Unit with lid open to show the rotating
segmental type buckets which divide and collect
the sample.
www.essa.com.au
phone +61 8 9475 3000
fax +61 8 9477 3544
1/2
Buckets are fitted with handles for easy removal. Turntable can be free
-wheeled by hand to bring each bucket to front of unit
Datasheet Sampling Rotary Sample Dividers Segmental Bucket
ALL PARTS IN DIRECT CONTACT WITH THE SAMPLE ARE OF STAINLESS STEEL
CONSTRUCTION (except on models 130 & 200 which are mild steel)
Feed hopper
capacity
Model number
Standard buckets Nominal overall
dimensions (mm)
Approx.
Mass (kg)
Single phase
power required
5 litre
RSD 005
6 off **
320 x 600 x 725
60
1amp
10 litre
RSD 010
6 off **
730 x 1051 x 1138
250
4 amp
20 litre
RSD 020
6 off **
730 x 1051 x 1138
250
4 amp
30 litre
RSD 030
6 off **
730 x 1051 x 1291
250
4 amp
40 litre
RSD 040
6 off **
730 x 1051 x 1400
270
4 amp
50 litre
RSD 050
6 off **
730 x 1051 x 1500
270
4 amp
60 litre
RSD 060
6 off **
730 x 1050 x 1450
270
130 litre
RSD 130
Refer Essa for details
200 litre
RSD 200
Refer Essa for details
** Must be ordered separately - other bucket set combinations also available
www.essa.com.au
October 2008
2/2
Datasheet Sampling Rotary Sample Dividers Residue
Rotary Sample
Dividers
Residue
For the accurate and representative
division of a specific portion of bulk
laboratory samples while allowing the
residue to pass to reject
The sample is fed at a controlled rate to create a falling
stream through which a bucket equal to the required
percentage to be retained is rotated. Buckets of various sizes
can be fitted to vary the percentage captured and multiple
buckets can be fitted to capture more than one sample. The
remainder of the feed passes through to a removable residue
container or can be conveyed away as waste. These units
operate in accordance with internationally recognised
sampling protocols.
Feed hopper
Control box
Electromagnetic
variable rate
vibratory feeder
To select the most appropriate unit for your application we
need to know:

Sample volume

The percentage/s to be captured

Sample lump size and physical characteristics

Preferred method of collecting/disposing of residue
ALL PARTS IN DIRECT CONTACT WITH
THE SAMPLE ARE OF STAINLESS STEEL
CONSTRUCTION.
Safety switch that
prevents operation
while door is open
Electric motor drive rotating
Bucket arrangement
mechanism carrying the
shown with door open.
bucket/s that pass through
Buckets are easy to
the falling stream from the
remove and replace
vibratory feeder
Feeder hopper
capacity
Model number
Saved sample
bucket/s
Nominal overall
dimensions (mm)
Approx.
Single phase
Mass (kg) power required
10 litre
RSDR010
Standard bucket
700W x 1400 x 1150H
260
4 amp
20 litre
RSDR020
Options: 5%, 10%,
700W x 1400 x 1400H
263
4 amp
30 litre
RSDR030
15%, 20%
700W x 1400 x 1440H
265
4 amp
40 litre
RSDR040
up to 4 can be
700W x 1400 x 1550H
270
4 amp
50 litre
RSDR050
fitted and must be
700W x 1400 x 1600H
275
4 amp
60 litre
RSDR060
ordered separately
730W x 1050 x 1450H
280
4 amp
www.essa.com.au
October 2008
phone +61 8 9475 3000
fax +61 8 9477 3544
1/1
HOMOGENIZADOR TIPO PANTALON
Homogenizador tipo Pantalón HEBRO
Equipo diseñado para homogenizar concentrados, muestras
de minerales, pellets, etc. Su
diseño en forma de “Y” aumenta
el área de homogenizado, asegurando así una muestra perfectamente mezclada.
MODELOS
Fabricado en acero Inoxidable AISI 304, montado en una
estructura soportante (acero al carbono) accionado por un
motorreductor de velocidad constante.
Este equipo puede ser construido para distintos volúmenes de
muestra, a elección del usuario.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
HARNERO HEBRO
Harnero Vibratorio HEBRO
Construido en acero al carbono pintado.
Características:
•
Motor eléctrico de 3/4Hp 380V/50Hz
•
Frecuencia : Horizontal 140 RPM
•
Amplitud : ½”
•
Capacidad : 1 Bastidor con malla de
600 x 400 aprox.
INCLUYE
•
•
•
1 Bastidor con malla a elección
Chute receptor metálico para recibir material fino
Chute receptor metálico para recibir material grueso
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
HARNEROS DE LABORATORIO
Harneros Vibratorios GILSON
Fabricación estadounidense (USA)
TS – 1
Capacidad de 6 Deck con mallas.
Sistema de fijación HIDRÁULICO.
Este equipo permite clasificar hasta 7
productos con distinta granulometría.
TS – 2
Capacidad de 6 Deck con mallas.
Sistema de fijación MANUAL.
Este equipo permite clasificar hasta 7
productos con distinta granulometría.
TM – 5 / TM - 6
Sistema de fijación HIDRÁULICO.
Incluye tolva de alimentación y encerramiento
acústico – antipolución.
TM – 5, capacidad de 6 Deck con mallas que
permite clasificar hasta 7 productos con
distinta granulometría.
TM – 6, capacidad de 7 Deck con mallas que
permite clasificar hasta 8 productos con
distinta granulometría.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Datasheet Sample Preparation Jaw Crusher Model JC1000
6010000000
Jaw Crusher
Model JC1000
Medium Duty 130 mm x 100 mm
Laboratory Jaw Crusher
Versatile General Purpose Crusher
A versatile entry-level jaw crusher suitable for a wide range of
applications across many industries.
The JC1000 is a simple medium duty general purpose crusher
that accepts samples up to 85 mm in size.
General purpose crushing: 130 mm x 100 mm jaw
opening accepts input feed size up to 85 mm, suitable for
a variety of sample types.
Increased productivity: high reduction ratio, with
6 mm product size, provides faster and more efficient
crushing with reduced process stages.
Increased availability: designed with a mechanically
simple single toggle that is reliable and easy to maintain
and repair.
Ergonomically designed: mounted on a sturdy floor
stand the crusher is fitted with a feed hopper and easily
accessible aluminium sample drawer.
Enhanced operator health: a dust extraction point
removes airborne dust improving the operating
environment and reducing sample contamination.
Improved quality: easy and fast jaw gap adjustment
provides good control of product sizing while minimising
maintenance downtime.
Ready to go: fitted with control box featuring simple
stop/start button and motor protection.
Reduced operating/spares cost: extended wear part
life with reversible fixed and moving jaw plates.
Decreased downtime and maintenance costs: long
life roller bearings exhibit reliability at high load capacity.
Improved safety: full drive guarding enhances personal
safety and complies with client OH&S standards.
High level motor protection: IP65 rated electric
motor is totally protected against dust ingress and against
low pressure water jets from any direction.
Improved analytical outcomes: jaw plates made from
hard wearing chrome steel further reducing sample
contamination.
1/2
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Distributor:
Technical Data
Jaw Inlet
130 mm x 100 mm
Maximum Feed Size
85 mm (85% of jaw inlet)
Usual Product Size
6 mm
25 mm
250 kg/h
Motor Power
2.2 kW, 3 phase
Toggle Speed
350 strokes per minute
One
150 L/s
Mass
250 kg
Dimensions (length x width x height) 1115 mm x 485 mm x 1180 mm
Sample Preparation
Sampling
Please note that the figures quoted above are nominal
only performance expectations that can vary according
to the physical characteristics of the material being
prepared, the condition of the equipment, the gap
adjustment and the method of feeding the crusher.
Automation
Metallurgical
Laboratory
Particle Sizing
Preparation and
Testing
2/2
6010100000
Jaw Crusher
Model JC2000
Sturdy Workhorse
A dependable and hard wearing jaw crusher that finds general
application in a variety of laboratory environments. The
JC2000 is a sturdy “workhorse” engineered to be the industry
standard crusher for the geochemistry laboratory.
Reduced capital cost: flexibility of use allows for
Heavy Duty, General Purpose
200 mm x 130 mm Jaw Crusher
continuous or batch use in laboratory, field, sampling
station and plant applications.
Exploration and grade control sample crushing:
200 mm x 130 mm jaw opening accepts large input feed
size up to 110 mm, suitable for a variety of drill core, rock
chip and grab samples.
Increased productivity: very high reduction ratio, with
6 mm product size, provides faster and more efficient
High throughput: rapid and powerful crushing at 500 kg
per hour throughput.
Flexibility of installation: available in upright standalone or
low profile configuration (pictured above)
and repair.
Ergonomically designed: fitted with feed hopper and
easily accessible aluminium sample drawer.
Enhanced operator health: two dust extraction points
life with reversible and interchangeable jaw plates.
Improved quality: jaw plates made from hard wearing
chrome steel further reducing sample contamination.
remove airborne dust at the feed hopper and sample
drawer improving the operating environment and
reducing sample contamination.
maintenance downtime.
1/2
Technical Data
Jaw Inlet
200 mm x 130 mm
Maximum Feed Size
Usual Product Size
6 mm
35 mm
500 kg/h
Motor Power
4 kW, 3 phase
Toggle Speed
Two
170 L/s
Mass
575 kg
Dimensions (length x width x height)
745 mm x 560 mm 1440 mm
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Distributor:
Please note that the figures quoted above are nominal only performance expectations that can
vary according to the physical characteristics of the material being prepared, the condition of
the equipment, the gap adjustment and the method of feeding the crusher.
Sample Preparation
Sampling
Automation
The dimensions, mass and dust extraction
specifications above relate to the upright
standalone version pictured to the left.
Metallurgical
Laboratory
Particle Sizing
A low profile bench-mount version (pictured at right)
is also available. This low profile version can be easily
configured to operate in a sampling station or pilot
plant application.
Preparation and
Testing
2/2
CHANCADOR DE MANDIBULAS JC2500
Chancador de Mandíbulas JC2500 LABTECH ESSA
Fabricación australiana
Este chancador ha sido diseñado para reducir
la granulometría de una muestra, obteniendo
un producto cercano a malla 10 Tyler (1.7
mm.) en un sólo paso, rápidamente y con el
mínimo de mantenimiento.
Rendimiento típico: Cuarzo de 40 mm. a 85%
menos 10 mallas a razón de 1.4 Kg. por
minuto.
Diseño compacto de fácil mantenimiento.
Completamente montado en rodamientos.
Marco fabricado en acero de alta resistencia.
Apoyo al piso de goma (no requiere pernos de
anclaje).
Tolva de alimentación con tapa abisagrada, y
sello de goma.
Conexión para extractor de polvo.
Construcción con encerramiento antipolución.
Punto único de lubricación para centralizar el
engrase manual o para agregar un
dispensador automático de engrase (opcional).
Botonera de partida, cubre motor y circuito
eléctrico con protección IP55.
Protección para todas las piezas móviles.
Corazas intercambiables y reversibles de
acero antiabrasivo.
Rápido y fácil ajuste del tamaño del producto.
CARACTERISTICAS
Motor
Boca de alimentación
Tamaño max. Alimentación
Salida
: 7,5 Kw/ 3 ph/ 380 V/ 50 Hz
: 250 x 130 mm
: 4”
: Hasta 85% bajo 10 mallas Tyler 10
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CHANCADOR DE MANDIBULAS
Chancador de Mandíbulas HEBRO
Fabricación Chilena
Este chancador ha sido diseñado para reducir una muestra
con granulometría de hasta 4”, obteniendo hasta un 85%
bajo #10 (1,7mm), en una sola pasada.
También se puede utilizar como chancador primario,
obteniendo un producto cercano a ½” con el setting a su
máxima abertura.
• Su diseño es compacto y de fácil mantenimiento.
• Completamente montado en rodamientos para
trabajo pesado, de la más alta calidad.
• Marco fabricado en acero de alta resistencia.
• Apoyos de goma absorben las vibraciones y no
requiere anclaje al piso.
• Alimentación controlada.
• Encerramiento antipolvo y ducto de conexión para
extractor de polvo.
• Lubricación centralizada en regleta.
• Protección en todas las piezas móviles
• Botonera de control con horómetro y parada de
emergencia en tablero con protección IP55
• Fácil y rápido ajuste del setting ( #10 a ½”)
• Corazas principales intercambiables y reversibles
Opcionales:
Divisor Rotatorio acoplable al equipo
Harnero para clasificación antes de chancado
CARACTERÍSTICAS
Motor
Boca de Alimentación
Tamaño Máximo de Alimentación
: 10 HP /3 Ph /380 V / 50 Hz
: 230 x 110 mm
: 4”
Rendimiento
: 4kg/min 85% malla #10 (set a 2mm)
: 14kg/min 95% malla ¼” (set a 6mm)
: 24kg/min 98% malla ½” (set a 12mm)
Cuarzo 3”
Cuarzo 3”
Cuarzo 3”
Labtech Hebro Ltda..
Neveria 4631 of 404, Las Condes
Santiago, Chile
Fono : (562) 207 1719 Fax : (562) 208 9569
e-mail : [email protected]; [email protected]
Jaw Crusher
Model JC3000
A Heavy Duty, General Purpose
300mm x 200mm Jaw Crusher
Well Proven, High Reduction Primary Jaw
Crusher
The Essa Australia Model JC3000 is a well proven single
toggle, high reduction jaw crusher that finds general
application in a variety of operating environments. It readily
accepts soft to very hard ore, drill core, rock and similar
particulate up to 85% of its jaw opening.
This a heavy duty, low maintenance machine suitable for use
in a large batch or continuous operating environment. Typical
applications will include general primary crushing of lump ore
in analytical and metallurgical laboratories, sampling stations
and pilot plants
Standard Features







Rugged, fabricated steel construction
Roller bearings used throughout
Electric pre-wiring with an IP55 enclosed stop/start
and motor protection station
Feed hopper and sample drawer with dust extraction
points
OR
Fabricated steel base for mounting on customer’s
support frame or concrete footing
Full drive guarding
Vertically serrated chrome steel jaw plates
Jaw plates are reversible for extended life
Technical Data
Jaw Inlet
300mm x 200mm
Maximum Feed Size
170mm i.e. 85% of jaw inlet
Usual Product Sizing
Nominally 25mm (but ranges from 10mm to 40mm)
Nominally 50mm
Throughput
3,000kg to 8,000kg per hour
Two (2)
270 litres per second (180L/sec upper point and 90L/sec lower point)
Electrical Requirements (3 phase)
7.5kW
Toggle Speed
350rpm
Approximate Mass
1,165kg
Please note that the figures quoted above are nominal only performance expectations that can vary according to the physical
characteristics of the material being prepared, the condition of the equipment, the gap adjustment and the method of feeding the
crusher. Essa Australia are able to conduct tests at their workshop to determine how the sample preparation equipment will perform
when processing your material.
www.essa.com.au
phone +61 9475 3000
fax +61 8 9477 3544
1/2
Typical JC3000 configuration for
stand alone analytical or
metallurgical laboratory use
March 2008
Approximate overall dimensions are
800mm wide x 1020mm deep x
1550mm high
Typical JC3000 configuration for continuous use such as in
mechanical sampling stations or pilot plants
2/2
6010400000
Jaw Crusher
Model JC5000
Sturdy, Hard Wearing
300 mm x 500 mm Plant Jaw Crusher
Robust and Dependable
A robust and dependable high-capacity jaw crusher suitable
for large laboratory and plant applications. The JC5000 is the
largest model in Essa range of proven and reliable heavy-duty
jaw crushers.
The JC5000 finds general application in a variety of operating
environments. It readily accepts soft to very hard ore, rock
and large industrial particulate up to 85% of its 300 mm x
500 mm jaw opening.
This is a heavy duty machine suitable for use in a continuous
or large batch operating environment. Typical applications will
include primary crushing of large lump ore in sampling
stations and pilot plants, the pre-crushing of materials being
prepared for analytical or metallurgical laboratory use and in
industrial production facilities.
continuous or batch use in laboratory and plant
applications.
The JC5000 is ideally suited to handle the primary crushing of
large lump ore in sampling stations
Primary crushing application: 500 mm x 300 mm jaw
opening accepts large input feed size up to 250 mm.
Increased productivity: high reduction ratio, with
30 mm product size, results in faster and more efficient
High throughput: fast and powerful crushing at 15
tonnes per hour throughput.
and repair.
downtime and labour service requirements.
Multi-purpose use: installation flexibility allows for use
in multiple applications and operating environments.
life with reversible and interchangeable jaw plates.
1/2
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Distributor:
The Model JC5000 is the largest model in Essa
range of proven and reliable heavy-duty jaw
crushers.
Shown here in Essa’s Perth workshop next to
the Model JC3000 Jaw Crusher (left of
picture).
Technical Data
Jaw Inlet
500 mm x 300 mm
Maximum Feed Size
Usual Product Size
30 mm
75 mm
15,000 kg/h
Sampling
Motor Power
22 kW, 3 phase
Automation
Toggle Speed
Dynamic Loading - Vertical
+/- 8.34 kN
Dynamic Loading - Horizontal
+/- 1.87 kN
Dynamic Frequency
5.42 Hz
Zero
n/a
Mass
3,500 kg
Dimensions (length x width x height)
1,190 mm x 765 mm x 1,370 mm
Sample Preparation
Metallurgical
Laboratory
Particle Sizing
Please note that the figures quoted at left are
nominal only performance expectations that can
vary according to the physical characteristics of
the material being prepared, the condition of the
equipment, the gap adjustment and the method
of feeding the crusher.
Preparation and
Testing
2/2
Datasheet Sample Preparation Rolls Crusher Model RC2000
6010600000
Rolls Crusher
Model RC2000
Robust and Reliable Mid-Range Crusher
A rugged, low maintenance mid-range secondary crusher
designed for rapid, controlled size reduction of various
sample types.
The RC2000 is the smaller of the two Essa model rolls
crushers and is ideally suited to laboratory applications.
Laboratory Compression Type Crusher
with 2 x 200 mm Rolls
Ease of installation: compact floor mount standalone
configuration with small footprint.
Improved quality: contra-rotating rolls produce
material with a tight size envelope containing a minimum
of fines. This results in consistent quality, accurate size
distribution and reduced dust generation.
Enhanced operator safety: feed hopper fitted with
mesh guarding to prevent hands entering crushing
chamber. A dust extraction point removes airborne dust
improving the operating environment and reducing sample
contamination.
Increased availability: one roll is designed with a heavy
duty spring mount to protect against uncrushable material
entering between the rolls.
High level motor protection: two IP65 rated electric
motors are totally protected against dust ingress and
against low pressure water jets from any direction.
Ergonomically designed: mounted on a sturdy floor
stand the crusher is fitted with a feed hopper and easily
accessible aluminium sample drawer.
Reduced operating/spares cost: easily replaceable
steel roll shells and side plates.
Versatility of use: plain or toothed rolls suit a range of
feed materials.
1/2
Technical Data
Roll Diameter
200 mm
Roll Length
150 mm
Standard Roll Face
Smooth
Maximum Feed Size
30 mm
Optimum Reduction Ratio
4:1
Usual Product Size
1 mm
Roller Speed
380 rpm
Motor Power
2 x 1.1 kW
One
170 L/s
Mass
350 kg
Dimensions (length x width x height) 843 mm x 660 mm x 1,201 mm
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Distributor:
Please note that the figures quoted at left are nominal only performance expectations
that can vary according to the physical characteristics of the material being prepared, the
condition of the equipment, the gap adjustment and the method of feeding the crusher.
Sample Preparation
Sampling
Automation
Metallurgical
Laboratory
Particle Sizing
Preparation and
Testing
2/2
6010700000
Rolls Crusher
Model RC3000
Heavy Duty Laboratory and Plant
Crusher with 2 x 350 mm Rolls
Sturdy Mid-Range Crusher Engineered to Suit a
Range of Applications
A dependable and sturdy mid-range secondary crusher
designed for rapid, controlled size reduction of various
sample types.
The RC3000 is the larger of the two Essa model rolls
crushers and can be configured to suit a range of applications.
Benefits and Features
continuous or batch use in laboratory and plant
applications.
Flexibility of installation: available in floor mount
standalone or low profile bench mount and flow through
process plant configurations.
Improved quality: contra-rotating rolls produce
material with a tight size envelope containing a minimum
of fines resulting in consistent quality, accurate size
distribution and reduced dust generation.
Rolls Crusher, Model RC3000 shown here configured for
continuous use such as in mechanical sampling plants,
automated laboratories or pilot plants. The floor mount
standalone version is pictured below left.
Enhanced operator safety: feed hopper fitted with
mesh guarding to prevent hands entering crushing
chamber. A dust extraction point removes airborne dust
improving the operating environment and reducing sample 
Ergonomically designed: mounted on a sturdy floor
contamination.
stand the standalone model is fitted with a feed hopper
and easily accessible aluminium sample drawer.
Increased availability: one roll is designed with a heavy
duty disc spring mount to protect against uncrushable
Reduced operating/spares cost: easily replaceable
material entering between the rolls.
steel roll shells and side plates.
High level motor protection: two IP65 rated electric
motors are totally protected against dust ingress and
against low pressure water jets from any direction.
Versatility of use: plain or toothed rolls suit a range of
feed materials.
safety and compiles with client OH&S standards.
1/2
Technical Data
Roll Diameter
350 mm
Roll Length
150 mm
Standard Roll Face
Smooth (toothed also available)
Maximum Feed Size
40 mm
Optimum Reduction Ratio
4:1
Usual Product Size
1 mm
Roller Speed
300 rpm
Motor Power
2 x 4.0 kW
One
170 L/s
Mass
1,200 kg
Dimensions
2,200 mm x 550 mm x 1,250 mm
PO Box 362
Belmont WA 6984
AUSTRALIA
tel +61 8 9475 3000
fax +61 8 9477 3544
www.essa.com.au
Increased availability: one roll is designed with a heavy duty disc spring mount to
protect against uncrushable material entering between the rolls (shown here at
right).
Distributor:
Please note that the figures quoted above relate
the floor mount standalone version (drawing at
right).
They are also nominal only performance
expectations that can vary according to the
physical characteristics of the material being
prepared, the condition of the equipment, the
gap adjustment and the method of feeding the
crusher.
Sample Preparation
Sampling
Automation
Metallurgical
Laboratory
Particle Sizing
Preparation and
Testing
2/2
PREPAIR COMPACT DUST COLLECTORS
1 of 2
A COMPACT, LOW HEADROOM DUST COLLECTOR FOR SMALLER SAMPLE
PREPARATION & FIRE ASSAY AREAS
The PREPAIR is a compact, single compartment, multicartridge type dust collector with automatic reverse pulse
jet cleaning. It finds application as a dust collector at
smaller mineral sample preparation facilities and as a lead
fume collector at fire assay laboratories. It is a particularly
suitable accessory for mobile or remote area facilties
requiring an efficient collector that can be set up quickly
with minimum on-site involvement and minimum on-going
maintenance.
The PREPAIR’s compact size allows convenient shipping
to most locations around the world in a standard shipping
container and the ability to readily relocate it from one site
to another.
The PREPAIR’s self-contained design allows simple and
quick installation and startup. A lightweight concrete pad or
solid wooden bearers is all that is required to support the
unit at ground level.
The PREPAIR’s automatic self-cleaning feature assures
continuous operation with minimum attention. The dust is
Typical Prepair installation
collected on filter bags, as the air passes through to the
(with grille removed from clean air
clean air plenum at the top of the housing from which it is
exhaust duct)
exhausted to the atmosphere. The filter cartridges are
cleaned automatically by pulses of compressed air from
the customers compressed air system which are released by large, sequentially operated solenoid
valves integrated in to the unit. These direct a momentary air jet through one cartridge at a time
which causes the retained dust on that cartridge to be dislodged. Dislodged dust falls in to a sealed
hopper bin biult into the bottom of the PREPAIR. This has to be removed and emptied periodically.
An integral air pressure differential system constantly monitors the cartridges to assure they are
performing satisfactorily.
Two sizes of the PREPAIR are available: the PREPAIR 1500 and the PREPAIR 2300. The 1500 is
a 1500cfm four cartridge unit ideally suited to servicing a crusher and mill in a small sample preparation facility, while the 2300cfm unit would be needed if extraction from an adjacent fire assay area
was also required. Dimensions of the two are given in sheet 2 of this data sheet.
The PREPAIR can be supplied complete with a Labtech Essa duct work
package offering complementary operating efficiency, ease of installation
and low maintenance.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
PREPAIR
Dimensional Data
2 of 2
Fan assembly
PREPAIR 1500
POWER REQUIREMENT:
4 kW, 3 phase 50hz
(60hz option available)
COMPRESSED AIR
required for self-cleansing
feature is 1.5 scfm.
SHIPPING WEIGHT 350 kg
PREPAIR 2300
POWER REQUIREMENT:
5.5 kW, 3 phase 50hz
(60hz option available)
COMPRESSED AIR
required for self-cleansing
feature is 2.25 scfm.
SHIPPING WEIGHT 500 kg
Labtech Essa also offer a complete dust extraction and collection design
and supply service.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
ESSAIR DUST COLLECTORS
Data Sheet
(1 of 1)
ESSAIR- 9810
A UNITISED RANGE OF DUST COLLECTORS TO SUIT DUST AND FUME
APPLICATIONS IN MINERAL PREPARATION LABORATORIES
Labtech Essa manufacture a standard range of high efficiency
fabric filter type ESSAIR model dust collectors for removing
airborne dust particles and fume to 2 micron particle size. They find
application in removing dust from mineral sample preparation
areas and lead fumes from fire assay areas.
A user friendly feature of this range is ability to access the
bags from the “clean air” side of the units for inspection or
maintenance purposes.
The ESSAIR is a single compartment automatic, self-cleaning reverse
pulse-jet type dust collector. The dust laden air enters the collector
through an inlet located at the side of the housing. The housing contains
a number of 150mm diameter cylindrical fabric filter bags, supported over
a wire cage framework and installed vertically. The dust laden air passes
through these filter bags, depositing the dust on the outside surfaces of
the bags and then passes up through to the clean air plenum at the top of
the housing from which it is exhausted to the atmosphere. .
The filter bags are periodically cleaned automatically by pulses of
compressed air injected down into the bags, vibrating the fabric and
dislodging the dust from the outside surfaces. The dislodged dust falls
into the sealed collecting hopper integrated into the bottom of the dust
collector housing. The hopper is emptied by the operator as required
depending on the dust loading.
Only one row of bags is cleaned at once assuring the collector is
continuously operational. An optional air pressure differential system can
be supplied to constantly monitor the condition of the filter bags.
ESSAIR dust collectors and ducting
being prepared for delivery
Access to the filter bags for inspection or maintenance is via the lid on the roof of the collector housing, on the clean
air side of the bags. The bags are individually removed vertically through the clean air plenum assuring minimal
exposure to personnel to any collected dust or fume.
Each ESSAIR is supplied complete with electric motor driven fan assembly , motor starting & protection controls ,
adjustable air pulse timing controls and collection hopper. The customer need only connect the required power and
compressed air supplies and provide dust extraction duct work to the dust extraction points.
STANDARD ESSAIR UNITS ARE AVAILABLE AT 2200, 3300, 4400, 5500, 6600, 7700 & 8800CFM
CAPACITY….with higher capacity units available for specific applications.
The ESSAIR can be supplied complete with Labtech Essa duct work which offers
complementary operating efficiency, ease of installation and low maintenance.
Labtech Essa also offer a complete dust extraction and collection
design and supply service.
(http://www.labtechessa.com.au)
Phone: 61 + (0)8 + 93773677
Fax:
61 + (0)8 + 93773420
E-mail: [email protected]
South American distributor:
HEBRO EQUIPOS METALURGICOS
Neveria 4631 (Ofic.404),Las Condes, Santiago, Chile
Phone: (2) 207 1719 Fax : (2) 207 1720
E-mail: [email protected]
MAQUINA DE FLOTACION
Máquina de Flotación de laboratorio LABTECH ESSA
Fabricación australiana
Incluye:
Tacómetro digital, control de velocidad, medidor de flujo de aire, regulador de
presión, manómetro y válvula de control de aire. Cuerpo y base de acero
inoxidable.
La máquina opera con cada una de las celdas de policarbonato transparente,
apropiada para visualizar la dinámica del proceso en distintas capacidades
(0.50, 1.75, 3.50 y 5.0 litros), con sus respectivos impulsores y estatores.
Este equipo se caracteriza por su fácil operación y limpieza del impulsor al
concluir cada prueba.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
BALL MILLS, ROD MILLS
& BOND INDEX MILLS
Labtech Essa manufacture a range of metallurgical laboratory sized ball and rod mills to suit most
applications. Included in the range is a Bond index mill which has specific application in establishing
the grindability of ores (see sheet 2 of this data sheet)
The ball and the rod mill are of essentially the same basic concept comprising a barrel mounted in a
rotating yoke assembly which is driven through a gearbox from a single phase electric motor . The
barrel is pivot mounted on the rotating yoke and can be tilted for loading and discharge. A spring
loaded locking pin is used to hold the barrel in its horizontal operating position. A manually operated
locking mechanism ensures the removable lid of the barrel is sealed tight during operation.
The mills are supplied standard
with a barrel and rotating yoke
assembly and the electric
motor drive; can be mounted
on a flat plate for attachment to
the customer ‘s work bench if
required.
(Lid shown removed for clarity).
AVAILABLE OPTIONS INCLUDE:
• Various barrel, ball & rod materials.
• Ball funnels.
• Ball screens
• Safety enclosure for the rotating barrel.
• Acoustic enclosures
• Barrels supplied as loose items for use on
Labtech Essa bottle rollers.
OVERALL DIMENSIONS:
A STANDARD UNIT with ball funnel and
screen is approximately 600 wide x 1100 long
x 1200 high x approximately 207 kg.
STANDARD SIZES:
STAND-ALONE configuration
complete with ball funnel and screen.
Labtech
Essa
Ball mill barrel sizes
Nominal
Volume
200mm dia. x 200 long
6.3 litre**
12.3 litre**
21.0 litre**
Rod mill barrel sizes
7.8 litre**
14.7 litre**
25.4 litre**
** without balls or rods.The useable volume
will be approximately 40% of this figure.
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
MOLINO DE BOLAS ESTANDAR
Molino de Bolas estándar para laboratorio HEBRO
Fabricado en Acero Inoxidable AISI 316
CARACTERISTICAS
DIMENSIONES EXTERIORES: 8” Ø x 11” largo
OPCIONAL
: Carga de bolas de
Acero forjadas.
(10 Kg./ 1” Ø)
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail : [email protected] / [email protected]
BANCO DE RODILLOS MOTRICES
Banco de rodillos motrices HEBRO
Sistema desarrollado para el accionamiento de Molinos de Bolas, Tambores
Homogenizadores de Muestra, Botellas de Cianuración y/o Lixiviación, etc.
*Nota: Molino no incluido
Características
Dependiendo de las necesidades del usuario, se ofrecen las
siguientes alternativas:
•
•
•
Velocidad constante o variable
Dimensiones y número de rodillos
Cubierta para protección acústica
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
BOTTLE ROLLERS
Labtech Essa continuous duty bottle rollers are used for batch wet leaching and wet or dry grinding
or blending of a wide variety of ores, minerals and similar particulate. They find particular application in the acid leaching of finely ground ore in mineral analytical laboratories. The unit is comprised
essentially of rubber covered contra-rotating rollers
on which plastic, ceramic or metallic jars
containing the particulate are placed.
The bottles are then rolled about
their own horizontal axis
until the desired leaching,
grinding or blending
result is obtained.
The electro-mechanical drive system is
continuously rated
consistent with the
need for some materials to be rolled for
extended periods. These
bottle rollers are also quite
suitable for rolling Labtech
Essa ball and rod mill grinding barrels of the type described
on our separate data sheet on that
product range.
Labtech Essa offer 3 roll, 6 bottle and 3 roll, 12
bottle fixed rotational speed models suitable for 5 litre plastic bottles as the basic standard units in
our range. These are available with variable speed drive and timer options. These two standard
models are complemented by a wide choice of other capacities that are tailored to suit specific
customer needs. This can include multi-tier units and the capacity to roll multiple 10 and 20 litre
containers. All units are delivered fully assembled and with power lead and on/off switch ready for
easy installation and connection to the customer’s power supply.
Labtech Essa standard Bottle Rollers for 5 litre / 1 gallon plastic bottles:
Capacity
Dimensions ( crated)
Mass (crated)
Single phase power
Options
6 bottle
12 bottle
900 x 700 x 700 mm
1800 x 700 x 700 mm
50 kg
70 kg
1.1 kW
1.1 kW
Variable speed drive. Timer
We also welcome the opportunity to evaluate other sizes of bottle roll
to suit your specific needs
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2001
FILTROS DE PRESIÓN
Filtros de Presión HEBRO, tipo Denver
Estos equipos de sobremesa están diseñados
para su uso y operación en laboratorios. El filtro de
presión de Labtech Hebro consiste esencialmente
en un barril cilíndrico vertical que descansa sobre
una tela filtrante instalada en la base inferior del
equipo, donde la pulpa es cargada por el extremo
superior. Luego el cilindro se sella y se inyecta
aire, forzando al líquido a ser separado del
contenido de sólidos, para luego ser descargados
del barril, depositándolos sobre la base, desde
donde son fácilmente retirados
MODELOS
Material
Diámetro (ø)
Acero inoxidable AISI 316
Acero al carbono SAE 1020
Acero inoxidable AISI 316
Acero al carbono SAE 1020
8”
8”
10”
10”
Altura Capacidad
60 cm.
60 cm.
70 cm.
70 cm.
12 litros
12 litros
16 litros
16 litros
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
FILTRO DE PEDESTAL
Filtro de pedestal LABTECH ESSA
Este equipo se caracteriza principalmente por su gran
capacidad de trabajo, fácil uso y mantenimiento. Las
propiedades de esta máquina hacen que sea perfecta
para condiciones de trabajo en laboratorios, ya que por
su forma y funcionamiento, optimizan el espacio a
utilizar.
Es importante destacar que el operar este filtro no
afecta en la salud del trabajador, ya que manipularlo no
requiere esfuerzo del operador.
Este se compone de lo siguiente:
• Cilindro fabricado en acero inoxidable
• Tapa con sello de poliuretano
• Base con asiento de polietileno
• Estructura soportante de acero al carbono
• Válvula dúplex, alimentación y purga de aire
• Manómetro, graseras en tornillos
• Sinfín de tapa de alimentación y descarga
• Pernos de expansión para montaje
CARACTERÍSTICAS
Modelo
41L
24L
Diámetro
300 mm
250 mm
Altura
600 mm
500 mm
Capacidad
41 litros
24 litros
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
PRESSURE FILTERS
FOR DEWATERING LABORATORY SIZE BATCHES OF SLURRY SAMPLE
AND PROCESS CONCENTRATE
Labtech Essa pressure
filters consist essentially of
a vertical cylindrical barrel
arranged to have a filter
cloth installed at it’s lower
end and to have a batch of
slurry or process concentrate introduced at it’s
upper end. The cylinder is
then sealed and
(air)pressurised, forcing the
liquid to be separated from
the solids content and
discharged from the barrel,
leaving the solids behind
as an easily recoverable
filter cake.
24 litre, floor
mounted with
screw type lid
& base plate
13 litre, bench
mounted with
pivoted frame
Bench mounted
with pivoted frame
Floor mounted with screw type
lid & base plate
SIZE (CAPACITY)
4 litre
13 litre
13 litre
24 litre
41 litre
BARREL DIAMETER (nominal bore)
150mm
273mm
200mm
250mm
300mm
BARREL LENGTH
220mm
265mm
410mm
500mm
600mm
OVERALL HEIGHT (approx)
400mm
600mm
1400mm
1515mm
1660mm
MASS (approx, crated)
45kg
90kg
110kg
140kg
185kg
REPLACEABLE BARREL
INTERCHANGEABLE BARRELS
BARREL AVAILABLE IN:
PVC
Mild steel (painted)
Mild steel with polyurethane liner
304 Stainless steel
316 Stainless steel
FRAME AVAILABLE IN:
Mild steel (painted)
304 Stainless steel
316 Stainless steel
PRESSURE GAUGE
LID SEAL
BASE PLATE
Polyurethane
Steel backed polyethylene
REQUIRED AIR PRESSURE
5.5 bar
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
YES
NO
April 2002
XRF PRESS AND DIE SETS
Bench mounted electro-hydraulic press for preparing
powder samples for X-Ray fluorescence analysis
Designed with operator safety in
mind. Downward movement of the
hydraulic ram is initiated by two
push buttons, one on each side of
the base of the press unit. These
have to be actuated in unison
thereby requiring both hands of the
operator to be occupied out of
harms way.
Labtech Essa manufacture a bench
mounted, two piece, high pressure,
electro-hydraulic actuated press for
laboratory use in the preparation of
pressed powder samples for X-Ray fluoresence analysis. It is made up as a
press unit and a separate 240 volt, single phase, electro-hydraulic power pack.
The press unit is designed for free standing on the customer’s bench top with the
separate power pack placed within a 3 metre hose length of the press unit. The
most frequently used location for the power pack is in the bench area beneath
the press unit. The unit then moves in to “automatic” mode once the press has
closed, allowing the unit to run unattended to complete its cycle automatically.
The automatic cycle assures each sample is subjected to the same pre-set
pressure for the same time span....giving optimum repeatability, automatically.
This adjustable 1 to 40 tonne model is also provided with a see-through
polycarbonate safety door to the pressing area which is interlocked to prevent
the press from operating while the door is open.
Labtech Essa also manufacture die sets to
suit most powder cups and planchettes.
Labtech
Essa
Phone: +61 (08) 93773677
Fax:
+61 (08) 93773420
April 2002
BALANZA PARA DENSIDAD DE PULPA Y GRAVEDAD ESPECÍFICA
Balanza HEBRO tipo Marcy
Esta balanza está diseñada para medir densidad y
gravedad específica de pulpas.
OBTENCIÓN PORCENTAJE DE SÓLIDOS
Si se conoce la gravedad específica del sólido en la pulpa, el
Porcentaje de Sólidos se puede leer directamente en el dial.
Seleccione el dial y escala adecuados para una gravedad
específica del sólido en la pulpa. Coloque la pulpa en el
recipiente (calibrado a 1000 cc de capacidad) y cuélguelo en
la balanza.
El Porcentaje de Sólidos en la pulpa se lee en el sentido de
los punteros del reloj, en los anillos de color rojo, amarillo o
blanco del dial, utilizando el valor de gravedad específica ya
seleccionado.
Ejemplo: Una lectura de 44% sólidos a 2.2 de gravedad
específica, también puede ser 39% a 2.6 y 35% a 3.2.
IMPORTANTE
Junto con la balanza se entregan cuatro diales
intercambiables, los cuales tienen diferentes rangos de
gravedad específica de sólidos, estos son:
2,2 - 2,3 - 2,4 - 2,5 - 2,6 - 2,7 y 2,8
2,6 - 2,7 - 2,8 - 2,9 - 3,0 - 3,1 y 3,2 (Instalado)
3,8 - 3,9 - 4,0 - 4,1 - 4,2 - 4,3 y 4,4
4,2 - 4,3 - 4,4 - 4,5 - 4,6 - 4,7 y 4,8
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
TAMICES
TAMICES CERTIFICADOS ATM-HEBRO
Fabricados por Advantech Manufacturing (USA)
Todas las mallas están fabricadas en acero AISI 316 y certificadas bajo norma
ASTM-E11. Los marcos o bastidores pueden ser de distintos materiales, diámetro y
alturas de acuerdo al requerimiento del usuario
ESPECIFICACIONES TECNICAS
CARACTERISTICAS
8” diámetro
Half height
Full height
: 1” de altura útil
12” diámetro
Half height
Inter. height
Full height
VARIEDADES
Bronce/ Acero (1)
Acero/ Acero (2)
Con soporte
De lavado
: Marco de bronce y malla de acero inoxidable
: Marco y malla de acero inoxidable
: Tamices con malla con soporte (1 y 2)
: Tamices para tamizar en húmedo (1 y 2)
Nota: Tamices bronce/ acero, 8” full height y 12” intermediate height, entrega inmediata.
Otros, previa confirmación
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
DURA TAP
Agitador de tamices DURA TAP
Advantech Manufacturing (ex ATM Arrow)
Fabricación estadounidense
Características
Capacidad
Modelo #258
: 7 tamices de 8” diámetro y 2” de altura útil.
14 tamices de 8” diámetro y 1” de altura útil.
Capacidad : 7 tamices de 12” diámetro y 2” de altura útil.
Modelo #2512
Conexiones : 220V / 50Hz. (Modelos #258 y #2512)
220V / 60Hz. (Modelos #268 y #2612)
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
Meinzer II
TM
Test Sieve Shaker
Pricing
Model
MEINZ110
(110vac / 60Hz)
Vibration Speed 3600 per minute producing
2 mm horizontal orbital throw and 3 mm vertical throw
Prices effective January 1, 2012. This price list supercedes all previous
price lists. All prices are FOB factory in New Berlin, Wisconsin, and are
subject to change without notice.
Made in U.S.A.
Basic Specifications

(Sieves, Pans & Covers must be ordered separately)
Quiet & Compact
This maintenance free, lightweight and portable
vibrating shaker provides precise repeatable
results time after time.
By utilizing an electromagnetic drive, a fixed
amplitude and rubber spring mounts, this unit
produces the simultaneous vertical and
horizontal movement needed for basic dry
particle sizing analysis. This unit is ideal for use
with sands, cements, chemicals, powder metals,
cosmetics, grains, seeds, coal, soils, coffee,
pharmaceuticals, tobacco, and many other dry
components in ground, granular or powder form.
Each unit is “burned in” guaranteeing
performance right out of the box.

Capacity
8” or 200 mm diameter
- 8 full height sieves plus plan and cover
- 15 half height sieves plus pan and cover
Sieves, pans and covers must be ordered separately

Dimensions

Weight

Mechanical timer

Motor

Warranty
10” (254 mm) diameter footprint
7” (178 mm) height (excluding the sieve stack)
36 lbs (16.3 kg)
1 to 60 minutes with automatic shutoff or continuous run
Electromagnetic drive
Limited one-year warranty
Product specifications are subject to change without notice.
Quiet operation
Compact, lightweight and portable
Easy to use
Built-in 60 minute timer
Maintenance free, no moving parts
Value priced
Rugged construction
Less wear on sieves
Less sample blinding and degradation
Advantech Manufacturing, Inc.
2450 S. Commerce Drive
New Berlin, WI 53151
800.511.2096 Toll Free
262.786.1600 Tel
262.786.5074 Fax
[email protected]
www.advantechmfg.com
Sonic Sifter Separator
For Laboratory Particle Size Analysis
Pricing
Model
L3P
(110vac / 60Hz)
L3P-15
(110vac / 50Hz)
L3P-25
(220vac / 50Hz)
L3P-26
(220vac / 60Hz)
Each unit includes: Complete stack assembly, electrical line cord and an
operation manual. Sieves required for particle separation are not included,
but can be ordered separately on the back side of this page.
Prices effective January 1, 2012. This price list supercedes all previous price
lists. All prices are FOB factory in New Berlin, Wisconsin, and are subject to
change without notice.
Made in U. S. A.
A Powerful Tool:
The Original Sonic Sifter Separator.
A superior sieving instrument, the Sonic Sifter
Separator is precise, versatile and ideal for
research and quality assurance applications.
Specially designed 3” diameter acrylic framed
sieves and a patented oscillating air column allows
this unit to achieve efficiencies previously seen
only with wet sieving for materials in powdered,
granular or pellet form. The Sonic Sifter is virtually
maintenance free and is capable of achieving
separations ranging from 3 µm to 5.6 mm. There
is no screen wear or particle attrition. Particle
separations can be accomplished in less than 10
seconds under favorable conditions – cutting
testing times by up to 90% over other methods.
With the Sonic Sifter Separator:

A vertical, oscillating column of air “tries” the
particles 60 times per second, and a vertical
mechanical pulse shears agglomerates and
reorients the particles in the air column.

Special see-through acrylic framed sieves help
determine proper power level and finish point.

Action can be varied for different densities and
textures as the power level to separate particles
is infinitely adjustable.

Fine particle separation for dry sieving ranges
from 3 µm to 5.6 mm.

Automatic timing ensures repeatable results.
Basic Specifications

Capacity
3” Clear Acrylic Frame Sieve
- 6 each U.S. Standard L3-S Sonic Sifter Sieves, or
- 3 each Precision Electroformed Nickel Mesh Sieves
Sieves must be ordered separately.

Operating Ranges
Temperature - 0° to 120° F (-18° C to 49° C)
Humidity – any (non-condensing)
For optimal results, temperature and humidity should be controlled.

Dimensions

Weight

Built-in digital timer
10” w x 12” d x 23” h
25 cm x 31 cm x 61 cm
43 lbs (20 kg)
(+/- 2 seconds over 24 hours)
Warranty
Limited one-year warranty
Product specifications are subject to change without notice.
Easy to operate.
No need for periodic adjustments or
re-calibration.
Advantech Manufacturing, Inc.
2450 S. Commerce Drive
New Berlin, WI 53151
800.511.2096 Toll Free
262.786.1600 Tel
262.786.5074 Fax
[email protected]
www.advantechmfg.com
Sonic Sifter Separator Accessories
For Laboratory Particle Size Analysis
steel wire cloth of sieves listed meets the current ASTM
Stainless
E11 Sieve Specifications.
A – Column Lock
Part No. L3-N1
Supplied with Certificate of Compliance.
acrylic frame. Dimensions: 3-1/2” O.D., 3” I.D. with an
Clear
overall height of 5/8”.
B – Diaphragm
Part No. L3-N2
C – Top Cone
Part No. L3-N3
D – Standard Spacer
Part No. L3-N4
E – Fines Collector
Part No. L3-N5
F – Fines Collector
Holder
Part No. L3-N6
Item
A
Description
Part
Number
Column Lock
L3-N1
B
Diaphragm
L3-N2
C
Top Cone
L3-N3
D
Standard Spacer
L3-N4
E
Fines Collector
L3-N5
F
Fines Collector Holder
L3-N6
Sonic Sifter Sieves
3” Diameter
Price
U.S.
Sieve No.
Opening Size
Part Number
#3.5
#4
#5
#6
#7
#8
#10
#12
#14
#16
#18
#20
#25
#30
#35
#40
#45
#50
#60
#70
#80
#100
#120
#140
#170
#200
#230
#270
#325
#400
#450
#500
#635
5.60 mm
4.75 mm
4.00 mm
3.35 mm
2.80 mm
2.36 mm
2.00 mm
1.70 mm
1.40 mm
1.18 mm
1.00 mm
850 µm
710 µm
600 µm
500 µm
425 µm
355 µm
300 µm
250 µm
212 µm
180 µm
150 µm
125 µm
106 µm
90 µm
75 µm
63 µm
53 µm
45 µm
38 µm
32 µm
25 µm
20 µm
L3-S3.5
L3-S4
L3-S5
L3-S6
L3-S7
L3-S8
L3-S10
L3-S12
L3-S14
L3-S16
L3-S18
L3-S20
L3-S25
L3-S30
L3-S35
L3-S40
L3-S45
L3-S50
L3-S60
L3-S70
L3-S80
L3-S100
L3-S120
L3-S140
L3-S170
L3-S200
L3-S230
L3-S270
L3-S325
L3-S400
L3-S450
L3-S500
L3-S635
Price
Complete Stack Assembly *
L3-N7
* Includes column lock, diaphragm, top cone, six standard
spacers, fines collector and fines collector holder.
Horizontal Pulse Accessory
A must for accurate separations below 45 µm, this
electromechanical device eliminates agglomerates in
extremely fine powders. A tapping action alternates on
opposite sides of the screen frame to create a high
speed shock wave, breaking down agglomerated
materials and reintroducing near-sized particles back
into the air stream, and then back onto the screening
media.
L3-N8 (110vac / 50 or 60 Hz)
Includes: Power supply with electrical
line cord for 110 volt operation, machined
pulse assembly is designed to fit in the
sieve stack taking the place of one sieve
or spacer.
Sieve
Opening
Part
Number
3 µm
5 µm
10 µm
15 µm
20 µm
25 µm
30 µm
35 µm
40 µm
45 µm
50 µm
55 µm
L3-M3
L3-M5
L3-M10
L3-M15
L3-M20
L3-M25
L3-M30
L3-M35
L3-M40
L3-M45
L3-M50
L3-M55
Price
Sieve
Opening
Part
Number
60 µm
65 µm
70 µm
75 µm
80 µm
85 µm
90 µm
95 µm
100 µm
105 µm
125 µm
150 µm
L3-M60
L3-M65
L3-M70
L3-M75
L3-M80
L3-M85
L3-M90
L3-M95
L3-M100
L3-M105
L3-M125
L3-M150
Price
Prices effective January 1, 2012. This price list supersedes all previous
price lists. All prices are FOB factory in New Berlin, Wisconsin.
Prices are subject to change without notice.
Made in U.S.A.
AGITADOR DE TAMICES EN HUMEDO
Deslamador HEBRO
Este equipo tiene por objeto efectuar una distribución
granulométrica de las partículas sólidas presentes en una
pulpa de mineral. Esto se logra haciendo pasar la muestra
desde el tamiz ubicado en la parte superior, hasta el embudo
en la base inferior. La operación se realiza pasando la
muestra desde un tamiz de mayor abertura a otros de menor,
utilizando agua como vehículo, facilitando así el traslado de
las partículas de menor tamaño a los tamices inferiores hasta
terminar en el embudo colector del bajo tamaño de éstas. La
estructura del deslamador está construida en acero al
carbono, en cuyo interior se ubica una excéntrica accionada
por un motor eléctrico, produciendo el movimiento oscilatorio
horizontal que permite la vibración del equipo. En la parte
superior existe una tapa con surtidor de agua en forma de
regadera que se ajusta al tamiz de mayor abertura,
alimentando el flujo de líquido a la columna de tamices.
Tanto el surtidor como el embudo están fabricados en acero
inoxidable AISI 304. Este equipo está también capacitado
para realizar tamizado en seco, siendo recomendable su uso
sólo con mallas de aberturas mayores a 200 micrones (N°70
o 65 mallas Tyler). Para analizar tamaños de partículas
menores a éstas debe emplearse el agitador de tamices en
seco “Dura Tap”, ex ATM Arrow, ya que este último
proporciona movimientos, tanto horizontal como vertical,
asegurando así una óptima distribución de las partículas en
los diferentes tamices.
MODELOS
Para tamices
Para tamices
Capacidad máxima
: de 8” de diámetro
: de 12” de diámetro
: 5 tamices de 2” altura
Equipo sujeto modificaciones (no incluye tamices)
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
LIMPIADOR ULTRASÓNICO
Limpiador Ultrasónico de Tamices ZENITH
Este equipo ésta compuesto por una cuba o baño revestido interiormente en acero
inoxidable, con una boquilla para la descarga de líquido. Como accesorio (no incluido),
puede utilizarse un canastillo que permite mantener los tamices suspendidos en el baño
sin tener contacto con las paredes y fondo del equipo.
La unidad generadora se encuentra ubicada en forma independiente de la cuba y su
funcionamiento consiste en la generación de ondas ultrasónicas, creando un movimiento
constante que permite liberar las partículas alojadas en las aberturas de las mallas.
La importante función del Limpiador Ultrasónico de Tamices no es otra que
mantener el área libre original de las mallas de los tamices, eliminando las
obstrucciones producto del alojamiento de partículas en ellas, asegurando así la
eficiencia de éstos en los análisis granulométricos, como también, evitar la eventual
contaminación de las muestras, por el desprendimiento accidental de las partículas
atrapadas en las mallas que se incorporan a alguna otra muestra.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CORTADORES DE SONDA
Cortadores de Sonda HEBRO
Elaborados en acero inoxidable AISI 304.
Estos equipos están diseñados para
muestrear manualmente ya sea en sólidos
secos (SB), sólidos húmedos (SA) o líquidos
(SC).
SA
SB
SC
Características
Modelo
SA - SB
Uso
Diseñados para el muestreo de sólidos a granel en
camiones, stockpiles o contenedores de concentrados.
SC
Diseñado para muestrear pulpa o líquidos en profundidad,
espesadores, celdas de flotación, estanques u otros.
Longitud a solicitud del usuario, con máximo de 3 metros.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CORTADORES MANUALES (CONVENCIONALES)
Cortadores manuales de muestra HEBRO
Fabricado en Acero Inoxidable AISI 304 de 1 mm. de espesor
Tipo A
Tipo B
Tipo D
Tipo C
Tipo E
Tipo ESTANDAR
CARACTERISTICAS
Estos cortadores se fabrican según medidas estándar, pero
también se pueden elaborar según requerimientos
especiales.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
PALAS JIS
Palas JIS HEBRO
Construidas en acero inoxidable AISI 304 de acuerdo
a normas internacionales vigentes para muestreo.
“Numeradas y dimensionadas según norma JIS”
Nº
Partícula
[mm]
150
125
100
75
50
40
30
20
15
10
5
3
1
0.25 R
150
125
100
75
50
40
30
20
15
10
5
3
1
0.25
Dimensiones [mm]
a
b
c
d
e
350
300
250
200
150
110
90
80
70
60
50
40
30
15
140
120
110
100
75
65
50
45
40
35
30
25
15
10
350
300
250
200
150
110
90
80
70
60
50
40
30
15
300
250
220
170
130
95
80
70
60
50
40
30
25
12
140
120
100
80
65
50
40
35
30
25
20
15
12
0
f
g
Espesor
[mm]
2
2
2
2
2
2
2
2
2
1
1
0.5
0.5
0.3
b/c
Volumen
[ml]
16.000
10.000
7.000
4.000
1.700
790
400
300
200
125
75
40
15
2
En caso de utilizar las palas para métodos de incrementos, se recomienda el
uso de una sin el extremo en punta (e = 0). Estas son designadas por el
número seguido de una letra “R”.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
ALIMENTADOR VIBRATORIO
Alimentador Vibratorio HEBRO
Bandeja vibratoria fabricada en Acero Inoxidable AISI 304 para 220 V/ 50 – 60 Hz
MODELOS
Bandeja vibratoria
Largo
Ancho
8”
2”
13”
2”
16”
6”
20”
4”
También se pueden fabricar de distintas dimensiones
dependiendo de las necesidades del usuario.
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
TIMER GRALAB
Timer GRALAB, modelo 171 (220 V / 50 Hz)
Fabricación estadounidense (USA)
CARACTERÍSTICAS
Timer para 60 minutos con variaciones de un segundo.
• 2.200 W de potencia máxima.
• Permite operar con dos equipos de manera simultanea
Labtech Hebro Ltda.
Labtech Hebro Ltda.
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569
e-mail
CONTACTENOS
Labtech Hebro Ltda.
NEVERIA 4631, OF. 404
LAS CONDES, SANTIAGO, CHILE
FONO + 56 (0) 2 207 1719
FAX + 56 (0) 2 208 9569
E-MAIL:
[email protected]
[email protected]
[email protected]
Labtech Hebro Ltda.
Nevería 4631, Of 404, Las Condes
Santiago, Chile
Fono
: (562) 2071719
Fax
: (562) 2089569

CHILE Labtech Hebro Ltda. Tel: (56-2) 207

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