auxiliary MACHINERY FOR CONVEYOR BELTS

Transcription

esbelt
auxiliary MACHINERY FOR
CONVEYOR BELTS
2014
INDEX
Machinery for conveyor belts
Manual slitter LCU215
Automatic slitter LCM210EEN
Ply separator LST150
Semi-automatic cutting machine LTU100V7
LSM1200R Welder for longitudinal profiles and Runer with base
Longitudinal welding machine LSM1200
LPBE600AC press
LPBE1100 press
LPBE1100A press
LPBE1600A press
Motorized welder “Turtle” LVM000
Thermoweldable extruded belt splicing kit LP9000
Handling equipment for conveyor belts
February 2014
Manual slitter LCU215 -working width 2150 mmDesigned for the
longitudinal cutting
of conveyor belts.
Maximum belt width:
2,150 mm
Technical characteristics:
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Manual slitter easily handled both in the workshop and in situ.
Operated through manual drive of belt.
The side guides prevent lateral movement ensuring a perfect, straight cut of
the belt with a constant width.
2 trapezoidal blade holders (with 20 spare blades)with firm positioning
A metre counter that enables the cut length to be checked at all times.
Total weight: 130 kg.
Optional accesories:
Housing frame (LCM 210R/2)
Trapezoidal blade holders (LCU 211)
LCU-KAM: Mechanism attachable
to the manual slitter, with a handle
to advance the belt smoothly and
continuously.
It also considerably reduces manual effort.
To place this manual advance kit, housing
frame (LCM 210R/2) is required.
LCU-KAM
LCM 210R/2
February 2015
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Longitudinal cutting automatic slitter LCM210EEN
-working width 2150 mm-
Designed for the
longitudinal cutting of
conveyor belts.
Maximum belt width:
2,150 mm.
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Small sized machine for ease of positioning.
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It allows rolls with a maximum diameter of 1,500 mm and a weight of 2,500 kg to be cut, when
their maximum width is 2,150 mm (for rolls with a width of up to 1,000 mm, the maximum bearable weight
is 2,000 kg, centred on an expandable axis).
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The initial cutting speed varies between 0 and 8 m/min, slowly increasing in proportion to the diameter of the
roll. However the cutting speed may be adjusted as necessary, using the potentiometer to control the
frequency converter which, in turn, regulates the motor.
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Automatic rolling system with speed converter.
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Expandable pneumatic axle along its full length, thus guaranteeing that the roll is firmly gripped, both in the
winder and the unwinder-rewinder.
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Electrical control panel including the speed control potentiometer, frequency converter, and emergency stop
button.
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Comes with two reducer-motors (1.5cv at 1500 rpm reducer 1/40), one in the unwinder-rewinder, and the
other in the winder.
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Manual brake for the winder and unwinder. It prevents unrolling due inertia in one or other direction.
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Guide rail prevents any lateral movement resulting in a perfect, straight cut of the belt, with a constant width.
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2 blade holders with 20 spare blades.
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Meter counter enables the cut length to be checked at all times.
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The anti-vibration feet with height adjuster enable the machine to be kept completely level.
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Total weight of the machine: 720 kg.
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220 V feeder current single-phase
Accesory: LCU-KAM
LCU-KAM
April 2011
This slitter can also be fitted with the LCU-KAM
accessory for cutting short belts when no winding is
required. The handle lets you advance the belt
manually, at an even, continuous rhythm.
Ply separator LST150
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Aluminium structure.
Designed to separate the fabrics for splicing at the ends of
2 and 3 ply conveyor belts.
2 pull rollers with protective fittings to prevent accidents while in use in both directions.
Highly accurate cut due to the new blade, made of quick-hardened ground steel.
One replacement blade.
Cutting speed: 6 m/min.
0.5 c.v. ratio 1/40 reducer motor.
Adjustable regulated trawling pressure by means of a digital comparator.
Regulated adjustable blade position by means of a digital comparator.
Highly reliable, thanks to the digital comparators.
The pulling roller exerts pressure on the belt via a spring, thus ensuring even pressure on the
belt.
The rollers and blades are directly controlled and are independent of the comparators. This
enables readings to be taken separately and stops the control from becoming out of gauge.
Can turn both forward and backwards - useful should it be necessary to wind the belt back.
Side guide for adjusting the width of the cut.
Highly reliable and easily calibrated.
Emergency stop button.
Power supply voltage: the separator is delivered as 380 V three-phase. If 220 V three-phase
or 220 V single-phase is required, please inform this when placing the order, because
modifications will have to be made to the machine.
Cut width adjustable from 1 to 150 mm.
Accessories for LST150 Ply separator
separator..
Optional: As an optional accessory, we offer a special
blade (LST 163) that not only separates the plies
but also cuts the separated cover, i.e. the blade
cuts lengthways and vertically. With this blade,
the separated strip of belt is automatically cut in
the same process. It is used for applications
which require the removal of one of the two
separated layers (cover or fabric), such as
longitudinal splices.
esbelt
Semiautomatic cutting machine LTU100V7
-working width 1370 mmDesigned to cut the ends of belts for
splicing in the form of serrated fingers.
Working width: 1.370 mm
Technical Characteristics:
Aluminium structure, 600 mm long.
Hydraulically driven cutting system.
Enables stepped cuts to be made in belts of 2 or 3 fabrics
maximum.
The open-sided structure allows belts of any width to be
cut.
Extremely reliable positioning of the fingers. Throughout
the whole cutting process the belt and the blades remain
securely in position.
Fitted with a mechanism that holds the belt in place across
its width, thereby preventing movement during the cutting
process.
The cutting tool, located above a stainless steel sheet,
slides correctly and without blockages.
Greater safety due to the protection over the cutting
cylinder.
The independent hydraulic equipment comprises an
hydraulic pump of 1.2 cm3/rev, and 0.57 kW motor. It can
work at pressures varying from 10 to 130 Kp/cm2.
Weight of the cutting machine: 40 Kg.
Weight of the hydraulic assembly: 24 Kg.
220 V feeder current single-phase.
esbelt
02/2014
The finger cutting machine is supplied with 2 cutting bases. These
can be easily switched. Any type of cutting base may be optionally
supplied, as long as the length of the finger is not greater than the
swage block (Nylon pressure plate).
Wooden cutting base with isosceles triangle-shaped fingers: base 12 mm and length
90 mm (pointed -non round- tips), suitable for 1 simple cut splices. Nylon swage
block (pressure plate) included.
Wooden cutting base with isosceles triangle-shaped fingers: base 20 mm and length
65 mm (pointed -non round- tips), suitable for two or more ply-belts. Nylon swage
block (pressure plate) included.
esbelt
LSM1200R Welder for longitudinal profiles and
Runer with base -working width 1200 mm-
05/2013
Machine for welding profiles
and the Runer with base
longitudinally to belts with a
maximum width of 1,200 mm
on both open and endless belts.
Special characteristics:
Machinery for the longitudinal welding of:
- Open or endless profiles
- Runer with base on open or endless belts,
by means of hot air welders and pneumatic controls . It is simple and easy to
handle, yet strong as well.
It enables longitudinal profiles as well as Esbelts PVC Runer sidewalls with
base to be welded to a variety of different conveyor belts. With endless belts,
the weld must be finished manually.
The minimum endless belt length is 1 m.
Precise positioning of the profile and Runer with base is guaranteed, as both
the belt and the profile or Runer with base are aligned by means of adjustable
guides during the welding process.
The welder enables two profiles to be welded simultaneously, either to the
same belt or two parallel belts of the same thickness.
The machines forward speed is controlled by a potentiometer, with a range
of speeds from 0 to 2.7 m/min. The speeds vary according to the profile, Runer
with base, or belt type. A parameter chart is provided with the instruction
manual.
esbelt
The hot air welders are easily regulated, as the profile can
be attached using cold vulcanisation, thanks to the two
positions for these welders.
The belt centring guides enables the belt to be accurately
centred.
The pulley pressure may also be regulated, thus limiting
the slippage of the pneumatic cylinders.
The belt advance speed is easily controlled using the
potentiometer. This controls a 220V frequency converter
with in turn controls the motor speed.
The machine comes supplied with the following as standard:
2 hot air welders with digital heat control.
2 pulleys for the type A trapezoidal profile.
2 pulleys for the type B trapezoidal profile.
2 pulleys for the type Y trapezoidal profile.
2 pulleys for the type Z trapezoidal profile.
4 Teflon wheels for welding the Runer with base.
2 upper pressure wheels for welding the Runer with base.
3 belt guides, enabling profiles to be welded to two belts
simultaneously.
4 drag pulleys.
2 bushing for welding the type A trapezoidal profile.
2 bushing for welding the type B trapezoidal profile.
2 bushing for welding the types Y and Z trapezoidal profile.
2 60 mm wide bushings for the Runer with base.
2 profile roll unwinders.
esbelt
-working width 1200 mmMachine for welding 2
longitudinal profiles to belts
with a maximum width of
1200 mm on both open and
endless belts.
Electrical
control panel
Profile
unwinders
12/2013
Hot air
welders
Machine for welding profiles longitudinally to conveyor belts.
2 profiles may be welded simultaneously onto belts, guaranteeing a regular
and effective weld from beginning to end.
Enables profiles to be welded onto both open belts and spliced belts.
The minimum endless belt length is 800 mm.
Supplied with wheels fitted, to ensure the correct feed of the longitudinal
profile for welding (A, B, Y, Z), as well as flat bushing for each profile type
(A, B, C, Y, Z).
Electrical control panel with a frequency converter, potentiometer, on-off
switch, and emergency off switch.
Two 220V power points for hot air welders.
The hot air welders are easily regulated, as the profile can be attached using
cold vulcanisation, thanks to the two positions for these welders.
The belt centring guides enables the belt to be accurately centred.
The pulley pressure may also be regulated, thus limiting the slippage of the
pneumatic cylinders.
The speed of the belt may be easily controlled using the potentiometer which
controls the 220 V. frequency regulator.
The speed varies from 0 to 2.7 m per minute.
esbelt
-working width 1000 mmMachine for welding 2
longitudinal profiles to belts
with a maximum width of
1,000 mm on both open
and endless belts.
Electrical
control panel
Profile
unwinders
05/2013
Hot air
welders
Machine for welding profiles longitudinally to conveyor belts.
2 profiles may be welded simultaneously onto belts, guaranteeing a regular
and effective weld from beginning to end.
Enables profiles to be welded onto both open belts and spliced belts.
The minimum endless belt length is 800 mm.
Supplied with wheels fitted, to ensure the correct feed of the longitudinal
profile for welding (A, B, Y, Z), as well as flat bushing for each profile type
(A, B, Y, Z).
Electrical control panel with a frequency converter, potentiometer, on-off
switch, and emergency off switch.
Two 220V power points for hot air welders.
The hot air welders are easily regulated, as the profile can be attached using
cold vulcanisation, thanks to the two positions for these welders.
The belt centring guides enables the belt to be accurately centred.
The pulley pressure may also be regulated, thus limiting the slippage of the
pneumatic cylinders.
The speed of the belt may be easily controlled using the potentiometer which
controls the 220 V. frequency regulator.
The speed varies from 0 to 2.7 m per minute.
LPBE-600AC Conveyor belt press
- working width 600 mmDesigned for the vulcanisation
of thermoplastic belts.
Max. belt width: 600 mm
AIR COOLED
Neither cooling hoses
nor submergible pumps
are required.
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- ambient temperature of 18 ºC: 20 min (06 min with watercooled press).
- ambient temperature of 30 ºC: 27 min (12 min with watercooled press).
New locks, allowing the nominal
distance between plates to be
increased.
108,5 mm
123,5 mm
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height of the heating plates
(frontal view)
Made from rectangular aluminium sections.
Consists of two heating plates, 675 x 160 mm.
Separate temperature control for each plate.
New locks, allowing the nominal distance between plates
to be increased.
Maximum temperature: 220 ºC.
Forced-air cooling.
Fan incorporated into the bottom chassis.
Comparative cooling time:
Maximum operating pressure 2.5 kg/cm2
Power: 2.8 Kw (1.4 Kw per plate).
Voltage: 220 V single phase
To splice an embossed belt, the belt should be placed in the
press together with stratified fibreglass sheets and the
embossed silicone mould. This means greater separation of
the press plates is required.
The nominal separation between the LPBE-600AC press
plates is 20 mm.
To increase the separation when embossed belts are being
spliced that require silicone moulds, the fixed locks have been
change to locks that enable the opening length to be set so
that the silicone moulds will fit.
LPBE-600AC Conveyor belt press
- working width 600 mmIncludes:
• Holding base, with stratified fibreglass plates, to ensure
correct positioning of the belt and to prevent
unwanted movement.
• Programmable electrical temperature controls:
• Independent temperature programme for each plate
• Temperature change monitor.
• Vulcanising time programme.
• Predetermined cool-down temperature at 50ºC.
• Splice finished alarm. This sounds when the
vulcanising process is fully complete, as the cooldown temperature is predetermined and the cooling
process is automatic.
LPBE-1100 Conveyor belt press
- working width 1100 mmDesigned for the vulcanisation of
thermoplastic belts.
Max. belt width: 1,100 mm
(LPBE01)
Electrical temperature
control (LPBE05)
Submergible
cooling pump
(LPBE06)
319 mm*
111 mm 181 mm
*total height with locks: 340.5 mm
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Rectangular aluminium frame.
Two heating plates, 1,175 x 200 mm.
Max. temperature 220ºC.
2.
Max. working pressure 2.8 kg/cm
Power: 3.6 kW (1.8kW for each plate)
Voltage: 220V single-phase.
To splice an embossed belt, the belt should be placed in the press together with stratified fibreglass
sheets and the embossed silicone mould. This means greater separation of the press plates is required.
With the LPBE-1100 press, the distance between the plates is 22 mm, with the 5 mm clearance due to
the locks. This separation is 27 mm, which enables esbelt silicone moulds to be used.
Note: Bear in mind that when the press for workshop use and has an opening cylinder, the distance
between the plates is reduced to a nominal 22 mm and does not have the additional 5 mm from the locks.
Includes:
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Holding base with stratified fibreglass plates (LPBE01), to ensure correct positioning of the belt and to
prevent unwanted movement.
Programmable electrical temperature controls.
• independent temperature programme for each plate
• temperature change monitor
• vulcanising time programme
• predetermined cool-down temperature at 50ºC.
• Splice finished alarm. This sounds when the vulcanising process is fully complete, as the cool-down
temperature is predetermined and the cooling process is automatic.
Submergible cooling pump.
Rapid cooling hoses with plugs.
Accesories for LPBE 1100 press
Pneumatic opening
cylinder (LPBE02)
-optional-
Steel housing
for press
(LPBE04)
-optional-
Electrovalves
(LPBE03)
-optional-
Optional:
If the press is required for workshop use, the following extra elements are available:
- Opening system based on scissor-type joint between the upper and lower plates, worked by a
pneumatic cylinder. Recommended for permanent stationary workshop presses.
- Steel housing for press with wheels.
- As an extra step in the operating process, a cooling circuit blowing system using electrovalves is
available, controlled directly from the electrical control panel. This means that, after cooling, the
control panel sends an electrical signal to an electrovalve, which injects air into the cooling circuit
for about 30 seconds, in order to clean out the circuit and thereby prevent the build-up of limescale
deposits inside the plate. In this case the attached box must be fed by a water and air supply.
LPBE-1100A - Conveyor belt press, ligther
-working width 1100 mmPortable press designed for the
vulcanisation of termoplastic belts
“in situ”.
Max. belt width: 1.100 mm
Electrical temperature
control (LPBE05)
Submergible
cooling pump
(LPBE06)
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220 mm
91 mm 111 mm
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Aluminium frame.
Total height: 220 mm. The height has been reduced by 120 mm
compared to the LPBE 1100 press, making it even more compact.
Consists of two heating plates of 1,175 x 150 mm.
Pressure cushion housed in the top structure.
New lighter heating plates, fitted with flexible resistors and
incorporated cooling circuit, for faster splicing.
- Heating 50 → 175ºC 17 min. (-32%)
- Cooling 175 → 50ºC 7 min.*
(*) Approximate cooling time, using mains water at 10ºC
Max. temperature 220ºC.
Maximum operating pressure 2,5 kg / cm2
Total power: 4,6 KW (2,3 KW for each plate).
Voltage 220V single-phase
Total weight: 55 Kg. (31 kg less than the LPBE 1100)
Includes:
•
Holding base with stratified fibreglass sheets -LPBE01-, to
ensure correct positioning of the belt and to prevent unwanted
movement.
•
Programmable electrical temperature controls.
• independent temperature programme for each plate.
• temperature evolution control.
• vulcanising time programme.
• predetermined cool-down temperature at 50ºC.
• Splice finished alarm. This sounds when the vulcanising
process is fully complete, as the cool-down temperature
is predetermined and the cooling process is automatic.
•
Submergible cooling pump LPBE06.
•
Rapid cooling hoses with plugs LPBE17.
Accesories for LPBE-1100A press
Optional:
- Steel housing for press, with wheels.
- As an extra step in the operating process, a cooling
circuit blowing system using electrovalves is available,
controlled directly from the electrical control panel. This
means that, after cooling, the control panel sends an
electrical signal to an electrovalve, which injects air into
the cooling circuit for about 30 seconds, in order to
clean out the circuit and thereby prevent the build-up of
limescale deposits inside the plate. In this case the
attached box must be fed by a water and air supply.
Electrovalves
(LPBE03)
-optional-
Steel housing
for press
(LPBE04)
-optional-
LPBE-1600A Conveyor belt press
- working width 1600 mmDesigned for the vulcanisation of
thermoplastic belts.
Max. belt width: 1,600 mm
160 mm
Electrical
temperature
control
(LPBE10)
418 mm
145 mm
1950 mm
Submergible
cooling pump
(LPBE06)
• Aluminium structure.
• Chassis height reduced by 45 mm – making it more compact (total height, including locks:
418 mm approx.).
• Two heating plates, 1.675 x 180 mm.
• Pressure cushion in the top structure with a safety system to prevent inflation if the press
is incorrectly closed.
• Separate temperature control for each plate.
• New heating plates fitted with flexible elements and double cooling circuit with wider inlets,
for quicker, more uniform and more reliable splices.
• Maximum working temperature: 220 ºC.
• Maximum working pressure 2,8 kg / cm2
• Total Power: 5,2 kw (2,6 kw for each plate).
• Available voltage: 220 v
• Total weight: 96 kg.
Includes:
• Holding base with stratified fibreglass plates (LPBE11), to ensure correct positioning of
the belt and to prevent unwanted movement.
• Programmable electrical temperature controls:
• Independent temperature programme for each plate
• Temperature change monitor.
• Vulcanising time programme.
• Predetermined cool-down temperature at 50ºC.
• Splice finished alarm. This sounds when the vulcanising process is
fully complete, as the cool-down temperature is predetermined and
the cooling process is automatic.
• Submergible cooling pump.
• Rapid cooling hoses with plugs.
To splice an embossed belt, the belt should be placed in the press together with stratified
fibreglass sheets and the embossed silicone mould. This means greater separation of the
press plates is required.
With the LPBE-1600A press, the distance between the plates is 22 mm, with the 5 mm clearance
due to the locks. This separation is 27 mm, which enables esbelt silicone moulds to be used.
Note: Bear in mind that when the press has an opening cylinder, the distance between the
plates is reduced to a nominal 22 mm and does not have the additional 5mm from the locks.
Accesories for LPBE 1600A press
Pneumatic opening
cylinder (LPBE08)
-optionalSteel housing
for press
(LPBE09)
-optional-
Electrovalves
(LPBE03)
-optional-
Optional:
If the press is required for workshop use, the following extra elements are available:
- Opening system based on scissor-type joint between the upper and lower plates, worked by a
pneumatic cylinder. Thanks to the improvements in the press design, the standard machine lock no
longer needs to be deactivated when assembling or disassembling the opening system.
- Steel housing for press with wheels.
- As an extra step in the operating process, a cooling circuit blowing system using electrovalves is
available, controlled directly from the electrical control panel. This means that, after cooling, the
control panel sends an electrical signal to an electrovalve, which injects air into the cooling circuit
for about 30 seconds, in order to clean out the circuit and thereby prevent the build-up of limescale
deposits inside the plate. In this case the attached box must be fed by a water and air supply.
“Turtle” Motorised Welder LVM000
!
Automatic hot-air welding apparatus, with
automatic wind.
!
Used for:
! longitudinal overlap splices on conveyor
belts
! the longitudinal welding of profiles to
conveyor belts
!
!
!
!
!
Mains voltage: 220 / 400 V
Power consumption: 4200 / 5200 W
Frequency: 50 / 60 Hz
Temperatures: 20 / 650 ºC
Weight: 13,1 Kg
THERMOWELDABLE EXTRUDED BELT SPLICING KIT LP-9000
LP-9004
LP-9003
LP-9014
LP-9013
LP-9001
LP-9005
Accesories included:
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LP-9003. Welder with adjustable heat control from 100 to 400º C (40w-220/230v).
LP-9013. Standard flat welder spatula (30 mm).
LP-9014. Standard flat welder spatula (40 mm).
LP-9004. Welding clamp for thermoweldable extruded belts, with spring
pressure regulator.
• LP-9001. Scissors for cutting thermo-weldable extruded belts.
• LP-9005. Supporting mechanism for welding clamp.
All of the above comes in a strong PVC case, with foam padding on the inside,
thereby ensuring that all they are well protected.
Kit characteristics:
The LP-9004 welding clamp has been specially designed for the quick, secure
welding of esbelt extruded belts. The trapezoidal vee-belts, round belts and ridge
top belts can be welded, in any of their forms, with the LP-9004 welding clamp.
The heat control and adjustment of the welder LP-9003 in relation to the 30-mm
flat tip LP-9013, or the 40-mm LP-9014, can be easily adapted to the specific
energy requirements for welding esbelt’s range of extruded belts.
The welding clamp LP-9004, aluminium made, gives a strong, reliable joint,
ensures that the ends of the belt to weld are correctly aligned. It also enables the
holding pressure to be adjusted, according to the dimensions of the belt being
welded.
The supporting mechanism LP-9005 for the welding clamp thereby permitting
production line welding.
esbelt
Conveyor belts
Handling equipment for conveyor belts
1 m trolley for transporting rolls (LX0001).
Maximum permited load: 300 kg.
Length: 1200 mm
Width: 530 mm
Height: 860 mm
Weight: 55 kg
Portable digital hot air welder (LEISTER) LC0002

auxiliary MACHINERY FOR CONVEYOR BELTS

Transcription

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