Nock brochure.

Transcription

Nock brochure.

M ACHINES
DELI MACHINES CAN PROVIDE YOU WITH THESE MACHINES.
Derinding Machines
Sturdy, reliable, proven
Keen arguments
Perfect derinding results
The NOCK derinding machines persuade through their perfect
derinding results. They operate with an ingenious geometry of
the transport roller, blade holder, pressure device and infeed
conveyor belt. The blade holder mounting is spring suspended
so that the blade holder adjusts optimally to the thickness of the
rind (skin). The pressure roller is spring suspended in all models
and in most models it is also infinitely variable in height. This
way all pieces such as belly of pork, backs of pork, top
pieces of bacon, flat cuts, loins, hams and so on can be flawlessly derinded. Even freshly slaughtered meat can be easily processed. Bacon slabs can also be sliced.
The NOCK ACTIVE SKIN GRIPPER® (ASG) optionally available for
all industrial models offers further important advantages:
n Flawless first cut and perfect derinding also with very thin
skinning, hence less trimming
n Noticeable increase of yield and best rind quality
n Longer durability of pressure wheels, as less force is applied to
the product (softer pressure springs)
n Relief of the blade due to less contact with the rind
n Thus amortization of the extra cost within a short space of time
Solid. Sturdy. Durable: The NOCK POWER PLATES®
n No material fatigue
NOCK POWER PLATE®
The mechanically highly strained machine components such as
drive, transport roller, blade holder and pressure device are mounted in solid, 15 mm thick base plates, the NOCK POWER PLATES®,
which are located in the machine casing. Thousands of NOCK
machines have since 1990 proven this construction. In comparison
to the mounting of these parts in the casing like known from other
brands the NOCK construction has deciding advantages:
n Long lasting precision
The NOCK POWER PLATES® guarantee an excellent bearing
alignment and precise positioning of the machine parts.
And thereby a constant better function of the machine.
When the highly strained parts of a derinding
machine are positioned on the casing, sooner
or later it can come to deformation or crevices.
With a 15 mm thickness, the NOCK POWER
PLATES® are resistant to material fatigue.
This has been proven by thousands of NOCK
machines since 1990 in the hardest industrial
operation, even in several shift operation.
They make the NOCK derinders especially
sturdy and durable.
n Service friendliness
All components are very easily accessible
once the side covers are opened.
n Hygienic and easy to clean machine surfaces
Due to the positioning of the machine
components on the NOCK POWER PLATES®,
the steel casing can be designed with large
smooth surfaces. This makes the NOCK
machines particularly hygienic and easy
to clean.
15 mm
The NOCK EASY-FLOW® safety cover
The covers of the NOCK conveyor belt machines are constructed
similar to a tunnel:
All machine parts which could obstruct the flow of the product, for
example the mountings and handles of the blade holder, the mountings of the pressure device and of the conveyor belts, are located outside the tunnel-like safety cover.
The advantages:
n Reliable product flow (“easy flow”)
= higher processing safety
n Hardly any accumulation of surpluses on the mountings during
processing = better processing hygiene and faster cleaning
of the machine
A safety switch stops the machine, once the cover is opened.
A safety bolt hinders reliably that the opened safety cover does accidentally fall closed.
The NOCK EASY-FLOW® safety cover complies to the European safety standard EN 12355 und bears to the high occupational
safety of the NOCK derinders.
Interferencefree product
flow due to
tunnel-like
protection
against
machine parts
for the NOCK derinding machines
Quick cleaning and
optimal hygiene
n The NOCK machines have not only a modern, but also a
hygienic design, which of course can comply with the latest
hygienic standards.
n Casing, conveyor frames, transport roller, blade holder and so
on are made of high quality stainless steel. The conveyor
belts and pressure wheels are made of approved food safe plastics.
Top quality –
Made in Germany
NOCK is an owner run German family business, which since 1990
constructs and sells successfully modern machines for the meat
processing industry worldwide. In close contact to meat processing plants and distributors, the machines are constantly further
developed. Of course the latest hygiene and safety standards are
respected.
n Due to the standard installed NOCK POWER PLATES®, it is
possible that the machines can be designed with large smooth
surfaces, which are particularly hygienic and easy to clean.
n The NOCK EASY-FLOW® safety cover prevents the build-up of
product surpluses on the mountings of the blade holder, the
conveyor belts and the pressure unit during processing.
n All of the NOCK derinders except the table model Cortex C 420
are equipped with lockable castor rollers. This eases the
transporting process to a cleaning area.
Ferdinand Nock,
company founder
NOCK stands for uncompromising quality “Made in Germany”.
This begins with the quality-orientated concept and construction of the NOCK derinding machines, comprising of the
manufacturing of all central components at the company-own
ultra-modern machine park, exclusively using premium base
materials and acquired parts, the collaboration with established
suppliers, diligent assembling and final inspection of the
NOCK machines. An experienced team of highly qualified and
motivated employees also contributes significantly to this high
quality standard. This results in modern, particularly reliable
and durable machines of continuous quality.
Conveyor belts, pressure roller, blade holder, infeed and output
tables can be removed and replaced for cleaning purposes from
the machine within seconds without any tools. Therefore soiled
parts are easily accessible. The scrapper comb can be tilted downwards, the transport roller can be turned by hand. The conveyor
belt frame can be folded back so that the inside of the belt can be
cleaned. The belts can also be easily removed from the frames
for thorough cleaning.
The machines can be optionally equipped with plastic modular belts.
NOCK can offer German high class workmanship to interesting
prices due to modular construction, modern production methods
and strict cost management. This is an important aspect considering the often tightly calculated investment budgets of meat
processing plants.
Quick and easy to clean:
NOCK derinder after removing conveyor belts, pressure roller and
blade holder. Scrapper comb tilted back.
Derinding machines for automatic and open top operation
The conveyorised NOCK derinding machines for the small trade
can be operated, in addition to fully automatic conveyor belt
operation, as an open top (manual) machine, to derind for
example round pieces of ham. (Flat pieces must only be
processed in conveyor belt operation according to EN 12355.)
Besides this the machines are equipped with an in the height
adjustable foot switch bar and an infeed table. In comparison to
the industrial types, the slower speed setting simplifies the
processing on the open top machine.
The adjustment of the machine can take place
in seconds without any tools:
Open the NOCK EASY-FLOW® safety cover – remove pressure roller
and place it in the provided notch in the safety cover – remove
infeed conveyor belt – mount infeed table – done.
Space saving construction
The conveyor belt derinders for the small trade are constructed
particularly compact and with shorter conveyor belts, so that not
much storage place is required.
The optional available
integrated NOCK
product return system
allows that the machine
can be placed up
against a wall as the
derinded product is
automatically conveyed
back to the operator.
Industrial-suited robustness
The NOCK conveyor belt derinders for the small trade are in their
sturdiness in comparison to the NOCK industrial type absolutely
equal. They avail also of the 15 mm thick NOCK POWER PLATES®,
which give them a particular stability and durability.
Options:
l
l
l
l
Cortex CB 430
n
n
n
n
Cutting width: 430 mm
Cutting speed: 19 m/min
Particularly compact and good value derinding
machine with short infeed conveyor belt
Preferred operation in small to medium sized trades
Output conveyor belt
Skin removal belt
Integrated NOCK product return system
Inflated pressure balloon
Cortex CB 496
n
n
n
n
n
Derinding machine with middle length infeed conveyor belt
Pressure roller spring suspended and infinitely
adjustable in height
Universal application in butcheries and in processing plants
Fully automatic conveyor belt derinding machines
The conveyorised NOCK derinding machines for industrial use are equipped with long conveyor belts and operate with
high cutting speeds. They may not be operated in open top (manual) operation.
Cortex CB 503
n
n
n
n
Good value, compact industrial machine with middle
length conveyor belts
Pressure roller is spring suspended and infinitely
Cortex CB 504 • CB 604 • CB 704
n
n
n
n
n
n
Options:
l
l
l
l
Skin removal belt
Plastic modular belts
NOCK ACTIVE SKIN GRIPPER® (ASG)
Cutting width: 500 / 600 / 700 mm
Derinding machines with different cutting
widths for the meat industry
Long conveyor belts
High cutting speed
Pressure roller spring suspended and infinitely adjustable
in height, for particularly gently processing of high products.
Perfect results also with thin products and flat cuts.
Options:
l
l
l
l
l
l
l
l
Suspended version for plant specific adaption
Skin removal belt
Skin removal belt from the side with separate drive
Suspension arrangement for conveyor belts
Transfer plate for passage without processing
How does the NOCK ACTIVE SKIN GRIPPER® (ASG) function?
The blade holder is opened slightly wider before it comes into
contact with the product. Consequently the incoming rind (skin)
can be easily grasped by the blade (active grip). Then immediately after the front edge of the rind passes the blade’s edge, the
blade holder closes pneumatically at lightning speed to the
adjusted derinding thickness. When derinding thicker pieces
(when more fat is to be removed) the ASG remains
switched off.
Fully automatic conveyor belt derinding machines
Smoked ham, derinded
Cortex CB 501 SERRANO
n
n
n
n
n
Derinding machine with 125 mm high throughput
(for higher products upon request). Particularly suitable for
derinding high products like air dried or smoked hams etc.
Perfect derinding results also with flat products.
Determined de-fatting with optional quick-adjustment
blade holder (pneumatic)
Options:
l
l
l
l
l
Skin removal belt
Pneumatic quick-adjustment blade holder for
determined de-fatting
Inflated pressure balloon for NOCK conveyor belt
derinding machines (optional)
Open top derinding machines
Cortex C 420
n
n
n
Open top derinding machine (table model) to derind large,
round pieces, eg. round hams
Option: Underframe
Safety notice: Flat pieces may only be derinded with an
automatic conveyor belt machine according to EN 12355.
Cortex C 460 • C 560
n
n
n
Cutting width: 430 / 500 mm
Open top derinding machines (stand models) to derind large,
round pieces, eg. round hams
Features + equipment / Derinding machines
model
pressure roller
springadjustable
suspended in height
open top
(manual)
operation
possible
output
conveyor
belt
discharge
conveyor belt
for removed
skin
NOCK
ACTIVE SKIN
GRIPPER®
(ASG)
2
plastic
modular
belts
springtooth roller NOCK
POWER
suspended
with
PLATES ®
scraper
blade holder
comb
mounting
NOCK
EASY-FLOW ®
safety cover
lockable
castors
stainless
steel
particulary
suitable for
3
small trade
industry
Cortex CB 430
Cortex CB 496
Cortex CB 503
1
Cortex CB 504
1
Cortex CB 604
1
Cortex CB 704
Cortex CB 501
SERRANO
Cortex C 420
Cortex C 460
Cortex C 560
Further options:
1 alternative: without underframe for integration in cutting lines
standard
Inflated pressure ballon (soft ballon)
2 requires compressed air
optional
NOCK Integrated Product Return System®
3 inclusive of all rolling bearings
Pneumatic quick-adjustment of blade holder (CB 501)
Transfer plate for passing without derinding
Subject to technical changes
Technical data / Derinding machines
cutting
width
cutting
speed
mm
m/min
Cortex CB 430
430
Cortex CB 496
maximum
throughput
height
blade gap
apply length
0n infeed
conveyor
infeed
conveyor
output
conveyor
weight
mm
mm
mm
mm
mm
kg
19
90
0-5
200
800 x 1190 x 1460 / 1010 1
650 x 425
650 x 425
205 / 190 1
430
24
90
0-5
400
800 x 1190 x 1860 / 1210
850 x 425
850 x 425
240 / 220
Cortex CB 503
500
29
120
0-5
300
865 x 1190 x 1860
850 x 490
850 x 490
265
1.1
Cortex CB 504
500
29
120
0-5
520
865 x 1220 x 2280
1070 x 490
1070 x 490
280
1.1
Cortex CB 604
600
29
120
0-5
520
965 x 1220 x 2280
1070 x 590
1070 x 590
300
1.1
Cortex CB 704
700
29
120
0-5
520
1065 x 1220 x 2280
1070 x 690
1070 x 690
320
1.1
Cortex CB 501
SERRANO
500
29
125
520
865 x 1350 x 2280
1070 x 490
1070 x 490
285
1.1
Cortex C 420
430
19
–
0 - 4,5
–
700 x 420 x 500
–
–
70
0.75
Cortex C 460
430
19
–
0 - 4,5
–
750 x 960 x 600
–
–
150
0.75
Cortex C 560
500
19
–
0 - 4,5
–
815 x 960 x 600
–
–
180
0.75
3
0-5
4
overall dimension
W x H x D
mm
1
motor
electrical
performance connection
kW
1
0.75
0.75
2
3 AC - 400 V - 50 Hz
model
1 with / without optional 0utput conveyor
2 other voltages/frequencies upon request
3 higher throughput upon request
4 optional pneumatic quick adjustment
(3 steps, e.g. 0-5 / 6-11/ 12-17 mm)
NOCK Maschinenbau GmbH
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821-92 38 98-0
Fax: +49 (0) 7821-92 38 98-18
E-mail: [email protected]
www.nock-gmbh.com
Issued: 03/2013
Het rendement maakt het verschil
Foto: NOCK Vliesex V 5744 TURBO
Ontvliesmachines
Vliesex
Vliesex V 460N • V 560N
Functies en toepassingen
snijbreedte: 430 mm (V 460N)
500 mm (V 560N)
snijsnelheid: 37 m/min
uitzonderlijk prijsgunstige ontvliesmachine met hoge werksnelheid en
hoog rendement
voor het ontvliezen van varkensvlees,
rund, kalf, lam, kalkoen, wild,
gevogelte
Foto: Vliesex V 560N
industriële constructie
Messenhouder vering
Standaard uitrustingen
Transportrol
erg nauwkeurige transportrollen (messenrollen)
robuuste nauwkeurige messenhouder
• veerkrachtige lagers voor hoog rendement door
automatische aanpassing aan de vliesdikte
• horizontale messenpositie instelbaar - echter enkel
verstelbaar met hulpstuk
• vastgehechte schroeven
• messen precies afstelbaar in functie van het product bijvoorbeeld rundvlees
de dynamische (tegenlopende) RvS reinigingsrol
en het NOCK Air-Jet persluchtreinigingssysteem houden
de walsen rein terwijl de machine in werking is
drukregeling instelbaar
opvangbunker voor de snijresten zowel van vooraan
als van achteraan toevoerbaar
in hoogte verstelbare ergonomische
veiligheidsvoetschakelaar
15 mm dikke precieze onderhoudsvriendelijke ingebouwde
NOCK POWER PLATES®
een veiligheidsschakelaar stopt de machine bij het openen
van de werktafel
zwenkwielen die vastgezet kunnen worden
volledig RvS
Vliesex V 4744 TURBO • V 5744 TURBO
Functies en toepassingen
snijbreedte: 430 mm (V 4744 TURBO)
500 mm (V 5744 TURBO)
snijsnelheid: 44 m/min
ontvliesmachine met hoge capaciteit
voor intensieve industriële toepassing
met hoge rendementverwachtingen
zeer hoge snijsnelheid
Foto: Vliesex V 5744 TURBO
voor het ontvliezen van varkensvlees,
rund, kalf, kalkoen, wild, gevogelte
Standaard uitrusting
vlakke werktafel voor diverse toepassingen bij het
verwerken van vleesdelen (toevoeren en verwijderen)
versterkte, nauwkeurige messenhouder
• veerkrachtige lagers voor hoger rendement
door automatische aanpassing aan het vlies
• horizontale instelbare messenstand (bij vastgeschroefde
uitvoering- niet manueel verstelbaar)
• vaste schroeven
• automatische messenstandregeling bij opstart
• bij het reinigen van de machine blijft de messenhouder
in de machine (wordt omhoog geklapt)
hoog-kwalitatieve transportrollen zonder gleuven
dynamisch tegenlopende perslucht reinigingsrollen
NOCK Air-Jet. Deze houden de transportbanden rein en
bedrijfszeker
drukregeling instelbaar
opvangbunker voor de snijresten zowel van vooraan als
van achteraan toevoerbaar
in hoogte verstelbare ergonomische
veiligheidsvoetschakelaar
15 mm versterkte ingebouwde platen
NOCK POWER PLATES® voor blijvende precisie en
een eenvoudig onderhoud
een veiligheidsschakelaar stopt de machine bij het
openen van de werktafel
volledig RvS
Optie
Messenhouder met snel messenwisselsysteem
snel messenwisselsysteem
6 sterke argumenten
1
hoger rendement bestaat niet
Bij het ontvliezen moet het vlies zo dun mogelijk zijn zodat het
hoogste rendement behaald wordt.
NOCK ontvliezers zijn op hoog niveau ontwikkelde precisiemachines waarmee het hoogste rendement bereikt wordt:
Tip : bij ontvliezen is de perfecte geometrische afstelling
van de messen, messenhouder en transportrollen beslissend.
Deze is enkel met originele NOCK TOP H vervangmessen
gegarandeerd. Andere messen zullen sneller slijten.
hoog kwalitatieve RvS transportrollen (zonder gleuven, slijtvrij
en van nauwkeurige constructie)
de messenhouder is een robuust, nauwkeurig machinedeel en
bij het type VLIESEX 4744 en V 5744 Turbo extra versterkt.
de lagers van de messenhouder zijn veerkrachtig, zodat ze zich
aan de respectievelijke diktes van het vlies aanpassen
een messenblad fijnregeling (alleen bij Vliesex V 460 N - V 560 N
- machines voor dikke ontvliezing vb rund, lam)
de messenhouder, transportrollen en reinigingsrollen zitten in
15 mm dikke NOCK POWER PLATES® gelagerd. Hierdoor bereiken we een nauwkeuriger center, wat bij een dubbel platensysteem niet kan
eenmaal de juiste messenpositie bereikt, kan de bediener de
messen niet verplaatsen
Resultaat : De NOCK ontvliesmachine mag enkel het vlies afhalen.
beste rendement = nog minder wegsnijden kan niet De vliesmachine zal enkel en alleen onnauwkeurig ontvliezen wanneer onnodige vlies- of etensresten aan de messen kleven. Veel hangt af
van het bedienen van de machine alsook van het ontbenen van de
anatomische vleesstukken.
2
Snelle en lichte verwerking
De toepassing van de propere en functionele constructie zorgt
voor een snelle en lichte bediening, en ondersteunt de economische voordelen van de Nock ontvliesmachines:
zeer hoge snijsnelheid
Tip : ontvliesmachines kunnen niet gebruikt worden om
vlees te ontvetten. Vet heeft geen gebonden struktuur. Om
het ontvliesproces optimaal te laten verlopen moet bij het
ontbenen het vet verwijderd worden.
de dynamische (tegenlopende) reinigingsrol en het
geluidsarme NOCK Air-Jet-reinigingssysteem
(persluchtreiniger) houden de transportrol steeds rein.
Daardoor grijpen de rollen beter het vlees, en ontstaat een
snellere en eenvoudige verwerking.
ergonomisch belangrijke in hoogte verstelbare
veiligheidsschakelaar
de machine kan voor- en achteraan voorzien worden van een
afvulopvangbunker (bvb Euro-normwagens)
de linkerzijde is vrij zodat de machine zonder tussenruimte
ook zijdelings aan een ontbeentafel of een tweede machine
kan geplaatst worden.
Bij type Vliesex V 4744 en V 5744 Turbo kunnen
nog toegevoegd worden :
een vlakke werktafel voor onbeperkte aan- en afvoer - dus
voor een eenvoudigere verwerking van lange stukken zoals
varkensvlees
automatisch instellen (perslucht) van de messenblok
bij starten
NOCK Air-Jet perslucht-reinigingssyteem:
Het spuitstuk wordt door middel van een ingekapselde
pneumatische cilinder bewogen
voor de NOCK ontvliesmachines
3
NOCK typisch robuust, betrouwbaar en onderhoudsvriendelijk
De zwaar belaste mechanische onderdelen die zich in de machine bevinden, zoals de aandrijving, transportrollen en messenhouder-lager worden gehouden door 15 mm dikke massieve
basisplaten.
Zodoende worden NOCK machines wereldwijd geplaatst en
succesvol verkocht.
In de druklucht-reinigingseenheid NOCK Air-Jet beweegt een
beschermde, erg betrouwbare pneumatiche cilinder.
Deze sinds 1990 aangewende constructie in de NOCK machine
garandeert o.a.
duurzaamheid en exactheid
De lagers zitten stevig vast in de versterkte plaat, wat bij een
plaatconstructie onmogelijk is.
geen materiaalmoeheid
De 15 mm dikke plaat zorgt voor een zeer stabiele constructie
die dan ook resulteert in een lange levensduur; vooral bij
industriële toepassingen
onderhoudsvriendelijk
Door de zijdeuren zijn alle machines eenvoudig bereikbaar,
ledere service technieker kan de overzichtelijke en
onderhoudsvriendelijke constructie van NOCK eenvoudig
begrijpen. Specialisten zijn helemaal niet nodig.
4
Snelle reiniging en optimale hygiëne
De Nock ontvliesmachine beantwoordt aan de modernste en
recentste voorschriften in verband met constructie en hygiëne.
Bij de uitvoering V 4744 en V 5744 Turbo :
Door het aanwenden van de POWER PLATES® kan NOCK de
machine bouwen met grote gladde en vlakke plaat waardoor
reiniging erg eenvoudig is en vooral zeer hygiënisch.
Messen snelwisselsysteem in optie.
blijft de messenhouder bij het reinigen in de machine
De machinebehuizing , de messenhouder, de transportrollen,
reiningingsrollen enz. zijn allen in voortreffelijk RvS.
Alle NOCK ontvliesmachines zijn op wielen en in hoogte
verstelbaar en zodoende gemakkelijk verplaatsbaar naar het
reinigingslokaal.
De transportrollen en reinigingsrollen zijn met de hand
verdraaibaar en hierdoor eenvoudig te reinigen.
5
Onvoorwaardelijk betrouwbare Duitse machinebouw
Deze begint met een kwaliteitsgericht concept van de ontvliesmachine. Dit omhelst dat alle producten van de centrale bouwdelen
met de eigen kwalitatieve machines en toepassingen van hoogwaardige hulpmaterialen in eigen fabriek gebouwd worden. Dit in
samenspraak met gekwalificeerde toeleveranciers en ervaren monteurs onder eigen eindcontrole.
6
Eerlijke prijzen
Dank zij een moderne modulaire bouwwijze en een streng
kostenmanagement kan NOCK eerste klasse Duitse machines
van degelijke kwaliteit prijsgunstig aanbieden.
Technische gegevens + uitrusting ontvliesmachines Vliesex
Vliesex
V 460 N
Vliesex
V 560 N
Vliesex
V 4744 TURBO
Vliesex
V 5744 TURBO
snijbreedte (mm)
430
500
430
500
snijcapaciteit (m/min)
37
37
44
44
messensnelwisselsysteem
–
–
automatische afstelling van de messenhouder bij het opstarten van de machine
–
–
barrièrevrije werktafel
–
–
transportrol zonder groeven
(messenrol)
dynamische (tegenlopende)
RvS reinigingswalsen
NOCK Air-Jet
perslucht reinigingssysteem
voetschakelaar, in hoogte verstelbaar
veerkrachtige messenhouder
NOCK POWER PLATES®
5 < < 10 – insteekkoppeling DN 7,2 (G 1/4“ extern)
perslucht aansluiting (bar)
perslucht verbruik
ca. 250 l/min (omgevingsdruk)
drukverlager instelbaar
capaciteit motor (kW)
0,75
0,75
1,1
3 AC - 400/230 Volt - 50 (60) Hz 1
electrische aansluiting
gewicht (kg)
totale afmeting B x H x D (mm)
1,1
150
180
170
200
740 x 960 x 630
800 x 960 x 630
740 x 930 x 630
800 x 930 x 630
460 x 20 x 1
520 x 20 x 1
460 x 20 x 1
520 x 20 x 1
roestvrij staal
afmetingen van de messen
1 andere voltages op aanvraag
standaard
optioneel
Industriestrasse 14
77948 Friesenheim
GERMANY
Technische
onder voorbehoud
Änderungen
van technische
vorbehaltenaanpassingen
Telefon +49 (0) 7821-99 78 16
Telefax +49 (0) 7821-99 78 18
www.nock-gmbh.com
uitgave
Stand: 01/2011
01/2010
Poultry skinning machines
Particularly economic and gentle
Features and applicatio
Poultry skinning machines
Poultry skinning
machines
cutting width: 430 mm
cutting speed: 24 m/min
automatic skinning machin
chicken legs, chicken drums
thighs and boneless turkey le
notice: Manual
refinishing m
Features and application
range
Turkey wings can not be proce
Features and application range
cutting width: 430 mm cutting speed: 24Standard
m/min
equipment
cutting speed: 24 m/minautomatic skinning machine for chicken breast,
special
pressure
wheelsfor p
chicken for
legs,
chicken
drumsticks,
chicken
automatic skinning machine
chicken
breast,
whole
thighs
and
boneless
turkey
legs
spring suspended blade hold
chicken legs, chicken drumsticks, chicken
thighs and boneless turkey
legsManual refinishing
notice:
maysuspended
be necessary.
spring
pressure r
Turkey
wings
can
not
be
processed
with
this
notice: Manual refinishing may be necessary. infeed conveyor beltmachine
Turkey
wingsCB
can 496
not bePOULTRY
processed with this machine.
Cortex
output conveyor belt
Standard equipment
NOCK POWER PLATES® fo
service friendliness
Standard equipment
special pressure wheelsfor poultry
NOCK EASY-FLOW® safety
special pressure wheelsfor
poultry
spring
suspended blade
holder
better
processing hygiene
spring suspended blade holder
spring suspended pressure
roller,
infinitely adjustab
lockable
castors
spring suspended pressure
roller,
infinitelybelt
adjustable
in height
infeed
conveyor
stainless
steel
Cortex CB 496 POULTRY
infeed conveyor belt
Cortex CB 496 POULTRY
stainless steel bearings
NOCK POWER PLATES® for outstanding robustne
service
NOCK POWER PLATES®
for friendliness
outstanding robustness and
NOCK EASY-FLOW® safety cover for reliable prod
better
hygiene
NOCK EASY-FLOW® safety processing
cover for reliable
product flow and
better processing hygiene lockable castors
lockable castors
stainless steel
stainless steel
Cortex CB 496/6
POULTRY
Options
discharge conveyor belt for removed skin
plastic modular belts
Cortex CB 496/6 inflated pressure balloon
machines with bigger cutting width
Cortex CB 496/6 POULTRY
POULTRY
Options
Technical data Cortex CB 496 POULTRY
Options
discharge conveyor belt
for removed
cutting
width skin
discharge conveyor belt for
removed
skinbelts
plastic
modular
cutting speed
430 mm
24 m/min
machines with bigger cutting width
Technical data Cortex CB 496 POULTRY
cutting width
430 mm
cutting speed
24 m/min
maximum throughput height
90 mm
blade gap
0 - 5 mm
apply length on infeed conveyor belt
400 mm
infeed conveyor belt (1)
850 x 425 mm
output conveyor belt (1)
850 x 425 mm
discharge conveyor belt for removed skin (1)
650 x 425 mm
overall dimension W x H x D
800 x 1190 x 1860 mm
weight
240 kg
motor performance
0.75 kW
electrical connections
3 AC - 400 / 230 V - 50 (60) Hz
CEKON 16 A
other voltages upon request
compressed air
not required
water consumption
not required
(1) external dimension of the conveyor frame
Industriestrasse 14
77948 Friesenheim / GERMANY
Tel.: +49 (0) 78 21 / 92 38 98-0
© 2013 NOCK Maschinenbau GmbH
18.03.2013 - 11:00 Uhr
SEPARATOR
Industrial Press Screw Separator
The construction of the NOCK industrial press screw separator
The NOCK industrial press screw separator
is made up of the following components:
● resistant cast iron machine casing with inlet chamber
● infeed for the liquid which is to be separated
● outlet connection with square
flange for the filtered effluent
● fine slotted, robust screen cylinder
made of stainless steel
● double-thread press screw made of stainless
steel with precise fitting on the screen
● geared motor with protective cover
● outlet for solids made of stainless steel;
covers with stepless adjustable, spring
suspended controller for output to regulate
the residual moisture content
● underframe / mounting frame made of stainless steel
Options:
● different slot widths: 0.25 - 0.50 - 0.75 - 1.00 mm
● buffer tank (collection container)
● hopper to feed pulp or semi-fluid substances
● integrated cleaning system for periodical injection of
hot water for the treatment of greasy waste
● nickel-plated casing suitable for use in food processing
or casing made of inoxidable steel casting
● construction with 2 screens (model SEPARATOR SP 254/2)
The functional principle of the NOCK industrial press screw separator
The NOCK industrial dewatering press separates water from solids.
It operates continuously and automatically according to the press screw separator principle and separates thin and viscous
compounds.
The solid matter/ liquid compound is pumped from the inlet chamber by the press screw into the horizontal screen.
Some of the water flows due to the force of gravity through the screen. The press screw conveys the rest of the water with
solid particles (also smallest particles) into the press zone in the last section of the screen. Here a permanent regenerative,
compact solid matter is generated which is pressed out through the outlet of the machine and then can be easily filled into
containers. The separated fluid flows through the outlet underneath the machine. On the grounds of narrow tolerances
the inside of the screen is permanently kept clean.
When handling fatty or oily wastes, the machines can be optionally fitted with a cleaning system in the separator casing:
Hot water is injected in intervals of 15 to 20 minutes, to prevent congestion in the screen.
The economical solution to treat industrial waste water,
biogas substrate, slurry and watery waste
The advantages of the press screw
separating procedure
● efficient separating performance
(solid content at inlet from ca. 1 %)
● high throughput
● dewatering and compaction of solids
● considerable reduction of waste volume
reduction of dump volume and fees
● easy transport and storage of the dry solids
● solid recycling, fiber recovery
● disposal of the separated water into the drain
generally possible
De-watering and compression of fish offal
● re-use of process water possible
● separation of a substantial portion of oil and fat
● reduction of odour
● energy efficient
● reduction of chemical input in flotation systems
● reduction of environmental impact
Slurry and waste water from animal stalls
and truck washing areas
Manifold application
● biogas plants: separation of digestate
● agriculture and stock breeding: separation of slurry
● slaughterhouses: separation of paunch and gut contents
● meat industry: wastewater treatment
● food industry: separation of vegetable scraps
● distilleries and breweries: dewatering of mash
and malt residuum
Biogas production: separation of biogas substrate
Separation of pig slurry
● pulp and paper industry: wastewater treatment
Separator as a mobile unit
Made in Germany
Why to buy a NOCK SEPARATOR
● reliable sealing between separator casing and geared
motor, with additional intermediate chamber between
motor and separator casing
● solid function
● easy handling
● robust and durable construction
● cleanouts
● use of high quality materials and components
● various options according to application
● armoured stainless steel press screw; multiply bedded;
with high concentricity due to a finish on our own,
modern production line
● Made in Germany
● servicefriendly construction: easy removal of outlet for
solids, screen and press screw
● energy-efficient geared motor with integrated
motor-protection switch
NOCK Separator SP 254/2
Filtered waste water
Technical data NOCK SEPARATOR
model
motor
performance (kW)
electrical
connection
available
slot widths
of screen (mm)
throughput
(m3/h)
overall dimension
D x W x H (mm)
weight
(kg)
5 - 30
2000 x 750 x 950
450
2
3
0.25
NOCK SEPARATOR
SP 254/1
4.0
3 AC
400/230V -
0.50
50 (60) Hz
0.75
1
1.00
1 other voltages upon request
2 The throughput depends on the dry matter content and the consistence of the fluid to be separated as well as
on the used screen slot width and the pressure of the covers of the solids outlet.
3 without supply pipe or hopper
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821 - 92 38 98-0
Fax: +49 (0) 7821 - 92 38 98-18
www.nock-gmbh.com
Issued: 10/2012
Scale ice machines
NOCK ECONOMY SE
Proved quality to a low price
Photo: NOCK ECONOMY SE 1500 with stainless steel
housing and optional under frame
Scale ice machines
NOCK ECONOMY SE
The ice machine range NOCK ECONOMY SE
portrays itself with an excellent price performance
ratio.
The NOCK ECONOMY SE as the well known range
NOCK NSH and NSH/SK has no parts with movable
seals prone to wear and therefore guarantee the
permanent tightness of the cooling circuit.
2
The machine operates with a vertical, stationary
freezing cylinder in which are jets mounted to
supply water. A hygienically critical water bath is
not necessary (no water tank with stagnant water).
1
3
Therefore this construction is even in view to the
hygiene of the ice superior to the other constructions that work with a horizontal cylinder rotating
a water bath.
The ice machine range NOCK ECONOMY SE
produces ice of excellent quality, with a thickness
of 2 - 3 mm and a temperature of approximately
- 8 ° C. The ice has an outstanding and quick
cooling performance. Is ideal for bowl cutters
and for many other applications.
The principle of the
NOCK ECONOMY SE
scale ice machines
1 Stationary
freezing cylinder
2 Water jets
3 Ice crushing roller
Technical Data
Typ
Performance in kg / 24 h*
Ice temperature ca.
Measurements in mm
Width
Height
Depth
Weight in kg
Cooling agent
Refrigeration
Surrounding temperature
Electrical connection in kW
Voltage V-Ph-Hz
Supply water pressure min.
Delivery volume
ECONOMY SE 600
600
- 8 °C
ECONOMY SE 1500
ECONOMY SE 2500
1500
- 8 °C
ECONOMY SE 5000
2500
- 8 °C
5000
- 8 °C
evaporator +
compressor
1260
850
750
280
R404A
air
1350
1100
1050
420
R404A
air
1650
1300
1050
600
R404A
air
+6 °C - +38 °C
1.75
400 - 3 N - 50
0.5 bar
+6 °C - +38 °C
6.7
400 - 3 N - 50
0.5 bar
+6 °C - +38 °C
9.8
400 - 3 N - 50
0.5 bar
with stainless steel casing
with stainless steel casing
condenser
2100
1250
1800
1250
2010
1430
910
250
R404A
air
+6 °C - +38 °C
18.5
400 - 3 N - 50
0.5 bar
with stainless steel casing without stainless steel casing
condenser is split;
pipes and cables not
included in delivery
* relating to surrounding temperature of 25 °C
and 15 °C water temperature
Further daily performances upon request
Divergent voltages upon request
Technical changes reserved
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821 - 92 38 98 - 0
Fax +49 (0) 7821 - 92 38 98 - 18
www.nock-gmbh.com
Issued: 04/2013
NOCK NSH 150 with stock container for ice NEV 100 (optional)
Scale ice maker
NSH 150
Production of scale ice with innovative principle
The innovative principle of the NOCK NSH scale ice makers
The NOCK NSH scale ice makers differ
essentially in construction compared
with known rotating evaporators - and
therefore avoid such problems as
leakage of refrigerant and ice with
germs.
The NOCK NSH scale ice makers have
a horizontal, stationary freezing disc
(evaporator). The water is directly
brought onto the disc through a valve
and a rotating water distributor from the
fresh water supply and scraped off after
the freezing process.
Unlike other constructions, in the
NOCK NSH principle not the evaporator
(freezing cylinder) rotates, but the scraper. The refrigerant pipes are
tightly soldered on the stationary
NSH evaporator.
The NOCK scale ice making principle
does not have a water storage tank
(water bath). The fresh water is frozen
directly and leaves the machine in less
than one minute as ice.
This innovative principle has important benefits for the
operator:
No water storage tank in
which bacteria may arise!
The non existence of a water storage tank has the following
advantages:
n no arising of bacteria in the storage tank
n no mud sedimentation in the storage tank
n no regular cleaning of the storage tank necessary
(which is often neglected)
n no sanitization by UV light necessary
n no problems with remaining water after disconnecting
the machine
Your benefit:
n
n
n
n
Innovative:
The principle of the NOCK NSH scale ice makers
1 rotating scraper with ice collector
2 fresh water supply
3 water distributor
4 stationary freezing disc (evaporator)
5 ice-shoot
Perdurable tight
Because in the NOCK scale ice makers the evaporator is
stationary there are no mobile parts in the refrigerant circuit.
Therefore no rotating sealings are necessary which are very
prone to wearout and critical for leaks. In consequence there
is no risk of leak of refrigerant due to rotating sealings.
The benefits:
n the periodical refilling of refrigerant is not necessary
n no expensive change of worn out rotating sealings
n the ice cannot be contaminated by unhealthy refrigerant
oil leaking from untight rotating sealings
n very high operating reliability
excellent hygiene and high hygienic safety
strong reduction of cleaning activities
less operating interruptions
very low maintenance
Tipp: The manifold solicited and expensive cleaning and
disinfection methods with UV-light or hydrogen peroxide
cannot solve the problem with the sedimentation of mud in
the water storage tank. Furthermore the disinfection of the
fresh water is not the best solution. Besides, any problems
with the fresh water supply in your production plant must
generally be solved.
Approved
NOCK NSH scale ice makers are manufactured since 1996
and are sold in many countries worldwide. In comparison to
conventional machines the price is a little higher, but this
will amortize after purchase due to lower follow-up costs.
NSH 150
Features
n scale ice maker with a daily output of
approx. 130 kg scale ice in 24 hours
n complete machine with evaporator and
refrigeration unit
n ice temperature approx. minus 8°C
n thickness of scales approx. 2 mm
Standard equipment
n complete machine with integrated, air cooled
refrigeration aggregate
n NOCK NSH principle with a stationary freezing
disc (evaporator disc)
n refrigerant R404A
n automatic deactivation when stock
container is full
n stainless steel casing with convenient front
lid and lateral handles
Options
n stock container for ice NEV 100, capacity
approx. 100 kg scale ice, stainless steel, insulated, big lid for taking out the ice, tightly welded
bottom with 3/4“ external thread output
n underframe for placing E3 or E2 containers
front lid open
NSH 150 with stock container for ice NEV 100 (optional)
Characteristics and benefits of the NOCK scale ice
n dry, through and through frozen, thin scales of ice, with
bright attractive appearance
n temperature approx. minus 8 °C and thickness approx. 2 mm
for excellent cooling and storage characteristics of the ice
n by the big surface of the ice scales a very quick cooling
action is achieved. This facilitates very much the control of
the termperature during the working process
n NOCK scale ice accomplishes highest hygiene requirements:
The fresh water does not go through a water storage tank
due to our principle of ice production, and therefore cannot
be contaminated either by arising of bacteria or by unhealthy
refrigerant oil leaking from untight rotating sealings
n NOCK scale ice is floaty, easy to shovel and to distribute;
if well insulated pourable for a long time
n quick and equally apportion of the ice in mixing equipment
and cutters
n gentle to quick rotating blades of cutters
n constant ice quality
Huge spectrum of applications
The high and quick cooling action, the attractive appearance and the high hygienic security make the NOCK scale ice a
premium product in huge operational fields, some of them mentioned below:
n
n
n
n
n
n
n
n
sausage producing industry: use in bowl cutters
fish processing, transportation and trade: cooling during transport, storage and sales
gastronomy and catering: cooling and presentation of buffets and beverage; fresh-keeping and storage of fresh meat
delicatessen and fish shops: cooling and presentation of fish and delicacies
supermarkets and retail shops: fresh-keeping and presentation of fresh fish and delicacies
bakery: cooling of pastry
laboratories, chemical and pharmaceutical industry: cooling, control of temperature during the working process
hospitals, medical practices, wellness industry: cooling during therapeutical procedures
Technical data NSH Scale ice maker NSH 150
ice output
approx. 130 kg scale ice / 24 hours
(at +20°C ambient temperature and
+15°C water temperature)
refrigerant
R404A
permissible ambient temperature
between +5 °C and +25 °C
overall dimension W x H x D
without stock container for ice
with stock container for ice
530 x 800 x 560 mm
530 x 1800 x 1000 mm (NEV 100)
weight
without stock container for ice
with stock container for ice
90 kg
160 kg (NEV 100)
water connection
3/4“ external thread
electric connections
230 V - 1 phase - 50(60) Hz
electric connection performance
0.6 kW
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821-92 38 98-0
Fax: +49 (0) 7821-92 38 98-18
www.nock-gmbh.com
Issued:: 04/2013
■
Solid.
■
Sturdy.
■
Durable.
The 15 mm
®
NOCK POWER PLATES
Approved since 1990
The NOCK POWER PLATES®:
Solid. Sturdy. Durable.
The construction of the NOCK derinding,
membraning and cutting machines as
well as the fish and poultry skinning
machines differ radically from the structure
of machines of other manufacturers:
The mechanically highly strained machine
components, such as drive, transport
roller, blade holder, pressure unit, etc.
are mounted on solid, 15 mm thick base
plates, the NOCK POWER PLATES®. These
are found in the machine’s casing and
consist of high-strength, corrosion proof
(saltwater proof ) aluminium alloy, that is
also e.g. used for motor construction.
The NOCK POWER PLATES® play a deciding
role in comparison to other brands where
these elements are constructed directly
onto the casing.
●
Permanent precision
The NOCK POWER PLATES® have an absolutely
even surface. The notches and drilled holes for
bearings are inserted with high precision by
modern CNC machines. An ample material
thickness is available for threading, e.g. to
mount bearing rims. Welding that will cause
unavoidable material distortion is not necessary.
Consequently the NOCK POWER PLATES®
guarantee an excellent bearing alignment and
precise positioning of the machine components.
And thereby a permanent improved function of
the machine.
●
No material fatigue
Stainless steel is an essential material for foodstuff machinery. However, stainless steel is a
relatively „soft“ metal and is prone to material
fatigue when falsely applied.
With foodstuff machinery there is enormous
strain with numerous load alternations, which
must be accommodated for by the bearing
carrier. Even with several millimetres or with a
double up, stainless steel panels are no match
for this strain. Sooner or later material fatigue,
deformation and crevices will appear in industrial highly strained machines.
The 15 mm thick NOCK POWER PLATES® are
strangers to such an aftermath of long lasting
heavy labour. They never tire. They never
deform. They don’t get any crevices. This has
been proven by thousands of NOCK built machines,
in constant operation, in heavy industrial use
since 1990, also in multi shift operation.
A NOCK POWER PLATE® has never been required
as a spare part !
●
Service friendliness
Service technicians appreciate the special
service friendliness of the NOCK machines,
which exists due to the construction with the
NOCK POWER PLATES®: All components are
easily accessible. This of course reduces the
service costs !
●
Hygienic and easy-to-clean machine
surfaces
The positioning of the machine components
on the NOCK POWER PLATES® has a further
advantage: The stainless steel casing can be
designed with large, smooth surfaces. This
makes the NOCK machines particularly
hygienic and easy-to-clean.
NOCK Fleischereimaschinen GmbH
Industriestraße 14
D-77948 Friesenheim / GERMANY
Telefon:
Telefax:
E-Mail:
Internet:
+49 (0)7821 / 99 78 16
+49 (0)7821 / 99 78 18
[email protected]
www.nock-gmbh.com
03/2007
Fish
skinning machines
Cut down costs by first-class technology
Quick cleaning and
optimum hygiene
The NOCK fish skinning machines have not only a modern,
but also hygienic design, which naturally complies to the
latest hygienic regulations.
The machine casing, belt frame, transport roller, blade hol-
der etc. are made of high quality stainless steel. The
conveyor belts and pressure rollers are made of foodgrade
plastics.
Due to the NOCK POWER PLATES® it is possible to con-
struct the casings of the machines with large smooth
surfaces which are particularly hygienic and easy to clean.
At the conveyorized fish skinning machines, the NOCK
EASY-FLOW® safety cover prevents the build-up of product
surpluses on the mountings of the blade holder and pressure unit during processing.
Excellent yield
The NOCK fish skinning machines convince customers all over
the world not only by their reliable functioning and low maintenance costs but also by very low loss of expensive fish.
The maximum values of this important criterion is reached
from the NOCK fish skinners by
an advanced construction of all machine components for
the skinning (blade holder, blade, transport roller, pressure
unit, infeed conveyor belt)
the high precision construction and mounting of these
components at NOCK
the NOCK POWER PLATES® which guarantee long lasting
precision of the machines
innovative technologies like the NOCK ACTIVE SKIN GRIPPER®
All NOCK fish skinners are equipped with lockable castors.
This eases transportation to the cleaning area.
The best possible yield is only guaranteed when processing
with original NOCK TOP H blades!
The NOCK EASY-FLOW®safety cover
The covers of the NOCK fish skinning conveyor belt machines
are constructed tunnel-like:
Quick and easy to clean: NOCK fish skinning machine after
removing conveyor belts, pressure roller and blade holder
All machine parts which could obstruct the flow of the product, e.g. the mountings and handles of the blade holder, the
mountings of the pressure device and of the conveyor belts,
are located outside the tunnel-like safety cover.
Conveyor belts, pressure roller, blade holder and output table
can be removed and replaced for cleaning purposes within
seconds without any tools. Therefore soiled parts are easily
accessible. The transport roller can be turned by hand. The
conveyor belt frames can be folded back so that the inside of
the belts can be cleaned. The conveyor belts can also be
easily removed from their frames for thorough cleaning. The
Freeze Drum Skinner TFE 350 has a special cleaning modus.
The advantages:
Bearings made of stainless steel are more resistent to
improper cleaning of the machines.
Reliable product flow („easy flow“)
= higher processing safety
Hardly any accumulation of residues on the mountings
during processing = better processing hygiene and faster
cleaning of the machine
A safety switch stops the machine once the cover is opened.
A safety bolt hinders reliably that the opened safety cover
accidentally falls closed.
The NOCK EASY-FLOW® safety cover complies to the European
safety standard EN 12355 and contributes to the high
occupational safety of the NOCK fish skinning machines.
NOCK POWER PLATES®
for particular robustness and
drive, transport roller and blade holder are mounted in solid,
15 mm thick base plates, the NOCK POWER PLATES®, which are
located in the machine casing.
This construction of the NOCK machines has been proven
since 1990 and guarantees among others:
Long lasting precision
®
The NOCK POWER PLATES guarantee an excellent bearing
This cannot be reached with the usual positioning of such
machine parts on the casing.
No material fatigue
With a 15 mm thickness, the NOCK POWER PLATES® are
resistant to material fatigue. They make the NOCK fish
skinners especially sturdy and durable and are also
extremely suitable for the several shift constant industrial
operation with intensive machine use.
Top quality Made in Germany
NOCK is an owner run German family business, which since
1990 constructs and successfully sells modern machines for
the food processing industry worldwide. In close contact to
processing plants and distributors, the machines are constantly further developed. Of course the latest hygiene and
safety standards are respected.
Ferdinand Nock, company founder
This begins with the quality-orientated concept and construction of the NOCK fish skinning machines, comprising of the
materials and acquired parts, the collaboration with established suppliers, diligent assembling and final inspection of the
NOCK machines. An experienced team of highly qualified and
motivated employees also contributes significantly to this
high quality standard. This results in modern, particularly reliable and durable machines of continuous quality.
Extraordinary service friendliness
All components are very easily accessible once the side
covers are opened.
Every service technician will understand at once the clear and
low-maintenance construction of the NOCK machines. A specialist is not required for servicing. Also therefore the NOCK
machines are highly appreciated and successfully sold all
over the world.
prices due to modular construction, modern production
methods and strict cost management.
An important aspect considering the often tightly calculated
investment budgets of fish processing plants.
Freeze Drum Skinner TFE 350
Standard equipment
energy-efficient freeze drum;
surface hard-anodized
high quality refrigeration aggregate
(environment friendly refrigerant means R404A)
water jets so that the product will freeze reliably on to
the freeze drum; low water consumption
rotating band knife with high precision guide for
constant and also very thin skinning
stepless adjusting of skinning thickness by handrail,
even during operation
water jets and scraper keep the band knife clean during
operation. Easy cleaning without tools.
band knife can be simply and quickly replaced
conveyor equipped with 4 mm round straps and extra drive
(motor); can be easily removed from the machine to
replace the straps
stainless steel housing with large smooth surfaces and
special operation mode for easy cleaning after production:
conveyor belt and drum operate, refrigeration aggregate
and band knife remain stopped
mobile machine with lockable castors
The NOCK Freeze Drum Skinner TFE 350 is a fish skinning
machine with freeze drum technology, in which NOCK puts
his long term fish skinning technology compentence and his
know how in refrigeration technology from the construction of
the NOCK scale ice machines. This results in a fish skinning
machine with reliable German machine engineering, high quality, high energy efficiency, easy cleaning and compact dimension. Above this the service friendly construction results in
low follow-up costs.
particularly suitable to skin soft (e.g. defrosted) fish
fillets and for all types of fish with weak skin
to cut fish and other products
skinning depth: up to 10 mm stepless
cutting speed: 12 - 24 m/min
form of application: skin side up
Options
Conveyor belt available with other strap diameters.
Follow up alterations also possible
Available as a split version (seperate refrigeration unit)
Cortex CBF 496 • Skinex SB 496
Standard equipment
Cortex CBF 496: tooth roller with peripheral grooves and
scraper comb (CF-technology)
Skinex SB 496: transport roller without peripheral groo-
ves, with counter rotating (dynamic) cleaning roller (Stechnology)
water cleaning unit for reliable constant operation
blade gap infinitely adjustable
blade holder spring suspended for perfect skinning results
special, hard fish pressure unit with adjustable
counter weights
infeed conveyor and output conveyor; can be removed
within seconds without any tools; ribbed surface
foot switch for „manual“ operation on open top machine
NOCK POWER PLATES® for particular hygiene friendly
machine construction, high robustness and service
friendly.
NOCK EASY-FLOW®-safety cover
lockable steering castors
stainless steel
The NOCK Cortex CBF 496 and the Skinex SB 496 are
automatic fish skinning machines with conveyor belts.
The sister models differ in the applied skinning technology
and therefore in the favoured suitability:
Cortex CBF 496:
CF-technology. Universal suitability for many fish species,
particularly suitable for fish with thick skin, e.g. salmon,
salmon trout, flatfish, sea bream, etc.
Also suited to skin fish with thinner skin, however with a
lower yield as with the Skinex SB 496.
Skinex SB 496:
S-technology. Particularly suitable for low-loss skinning of
fish species with thin skin, e.g. tilapia, pangasius, trout, cod,
catfish, cuttlefish, etc.
3 skinning methods:
- deep skinning with sharp blade
- thin skinning (shallow skinning) with sharp blade
- pulling off the skin a blunt blade (silver skinning)
Dolphinfish (dorado)
Options
inflated pressure balloon (soft balloon)
transport roller with coarser or finer toothing
turn around device to automatically skin both sides
of flat fish with 2 machines
Cortex CBF 496 SALMON
Standard equipment
tooth roller with grooves and scraper comb
(CF-technology)
innovative NOCK ACTIVE SKIN GRIPPER® for perfect
results when thin skinning with sharp blade, without
skin surpluses on the tail end of the fillet
blade holder spring suspended
pressure unit with adjustable balance weights
special salmon pressure roller made of polyamid for a
very long roller service life and more pressure on the
middle of the fillet (less pressure on the sides = less loss
when deep skinning)
water cleaning unit for reliable continual operation when
processing fresh fillets
infeed and output conveyor; can be removed from the
machine within seconds without any tools
NOCK POWER PLATES®
NOCK EASY-FLOW®-safety cover
stainless steel
The NOCK Cortex CBF 496 SALMON is a skinning machine
optimised to automatically skin fresh and smoked salmon
with CF-technology and the innovative NOCK ACTIVE SKIN
GRIPPER® .
special salmon pressure roller
3 skinning methods:
- thin skinning (shallow skinning) with sharp blade
and NOCK ACTIVE SKIN GRIPPER®
- pulling off the skin (silver skinning) with blunt blade
Optional: pressure balloon (soft balloon)
Options
Deep skinning
Thin skinning with sharp blade
and ACTIVE SKIN GRIPPER®
curved blade holder for further minimization of the dark
side muscle when deep skinning
additional possibility to position the output conveyor belt
for easy rejoining of skin and fillet
transfer plate for passing through the machine without
skinning
Pulling off the skin with blunt
blade (silver skinning)
smoked salmon
Skinex QS 888
conveyorized double lane
fish skinning machine with S-technology
enormous capacity: more than 200 fillets/min,
depending on the size of the fillets (speed of infeed
conveyor belt 29 m/min)
perfect for skinning
tilapia, pangasius (basa),
catfish, redfish, cod
and other fish species
silver skinning salmon
3 methods of skinning:
- thin skinning (shallow skinning)
- pulling-off the skin with blunt blade
(silver skinning)
Standard equipment
divided pressure roller (spring suspended)
for double lane feeding
cutting width 2 x 200 mm
transport roller without grooves with counter rotating
cleaning roller made of stainless steel (S-technology)
water cleaning unit for steady continuous operation
blade gap infinitely variable
spring suspended blade holder for perfect skinning results
special pressure rollers made of polyamide for gentle
processing, easy handling and long durability
infeed and output conveyor belt; can be taken out of the
machine within seconds without any tools; ripped surface
NOCK POWER PLATES® for a machine construction
which is easy to clean, for outstanding robustness and
Divided pressure roller
NOCK EASY-FLOW® safety cover
lockable castors
Options
stainless steel
longer infeed conveyor belt
transport roller with coarse or fine toothing
Cortex CF 460 • Skinex S 460
The NOCK Cortex CF 460 and the
Skinex S 460 are open top fish skinning
machines for manual infeed.
The sister models differ in the applied
skinning technology and therefore in the
favoured suitability:
Cortex CF 460:
CF-technology. Universal suitability for
many fish species. Especially for fish with
thick skin, e.g. salmon, salmon trout,
plaice, sole, sea bream, shark etc.
Also suitable to skin fish species with thin
skin, however a lower yield than with the
Skinex S 460.
Skinex S 460:
S-technology. Particularly suitable for lowloss skinning of fish species with thin skin,
e.g. tilapia, pangasius, trout, cod, catfish,
squid, etc.
Cutting speed: Cortex CF 460: 19 m/min
Skinex S 460: 29 m/min
Skinning methods:
- thin skinning with sharp blade
- pulling off the skin with blunt blade
(silver skinning)
- restricted: deep skinning with sharp blade
(deep skinning)
Standard equipment
Cortex CF 460: tooth roller with grooves and scraper comb
(CF-technology)
Skinex S 460: transport roller without grooves, with
Options
feeding unit for safe skinning of small fish
counter rotating (dynamic) cleaning roller (S-technology)
blade holder spring suspended for perfect skinning results
ergonomic favourable foot switch
NOCK POWER PLATES® for a machine construction
which is easy to clean, for outstanding robustness and
stainless steel
TIP: It depends on the geometry of the blade, the blade
holder and the transport roller in particular when thin
skinning fish. This geometry is only guaranteed with the
original NOCK TOP H blades.
The use of other blades can (even with identical measurements) cause higher losses, poor results and short blade
service life.
This recommendation applies for all NOCK fish skinning
machines.
Cortex CF 420 • Skinex S 420
Cortex CF 300 COUNTERBOY
The NOCK Cortex CF 420 and the Skinex S 420 are open top
table machines to skin fish. They are a good value solution
for the fish trade and an ideal additional machine in the
industrial fish processing industry. The sister models differ
in the applied skinning technology and therefore in the
favoured suitability:
The NOCK Cortex CF 300 COUNTERBOY is a small open top
table machine with CF-technology to skin many fish species.
Ideal for the shop counter in a fish shop, for supermarkets
and the catering industry, however is not suited for industrial
use.
cutting speed:
Cortex CF 420:
CF technology. Universal suitability for many fish species.
In particular suitable to skin fish with thick skin, e.g. salmon
trout, plaice, sole, etc.
19 m/min
Skinning methods:
- pulling off the skin with blunt blade
Skinex S 420:
S-technology. Particularly suitable to skin fish species with
thin skin.
Cutting speed: Cortex CF 420: 19 m/min
Skinex S 420: 24 m/min
Skinning methods:
- pulling off the skin with blunt blade (silver skinning)
(deep skinning)
Standard equipment:
Cortex CF 420: tooth roller with grooves and scraper comb
Standard equipment
toothroller with grooves and scraper comb
(CF-technology)
blade holder infinitely adjustable
carry handles
foot switch
stainless steel
(CF-technology)
Skinex S 420: transport roller and counter rotating
(dynamic) cleaning roller (S-technology)
carry handles
foot switch
stainless steel
Options
underframe with steering castors
Options
underframe with 2 castors
Skinning technologies and skinning methods
The CF-technology
The freeze drum technology
When processing with the freeze drum technology, the skin of
the fillet is sprayed with water and then freezes onto the
freeze drum. A rotating band blade separates the skin from
the fillet. A scraper removes the skin from the freeze drum.
This technology is particularly suitable for skinning soft
(e.g. thawed) fillets and for all fillets with soft (weak) skin.
The NOCK ACTIVE SKIN GRIPPER®
The automatic NOCK CBF machine models and the open top
NOCK CF fish skinning machines are equipped with a
transport roller with grooves (tooth roller). A scraper comb
cuts in the grooves of the tooth roller and keeps it clean
during operation.
The CF technology is most suitable especially to skin fish
with thick skin and offers advantages because of its universal
application for many fish species.
It is also suitable for fish with thin skin, but with less yield
when skinning with sharp blade or pulling-off the skin with
blunt blade (silver skinning).
The CF transport rollers are optionally available with coarser
or finer toothing.
The S-technology
The NOCK ACTIVE SKIN GRIPPER® hinders when thin skinning
salmon fillets with a sharp blade that sometimes a skin
residue remains on the tail end. For this the slightly opened
blade holder is pneumatically closed as soon as the first few
millimetres of the skin penetrate the blade holder.
Skinning methods
1. Thin skinning with sharp blade
When thin skinning (shallow skinning) with sharp blade,
the blade gap is closed so much that nearly no flesh remains
on the skin. The blade gap
can be adjusted infinitely and
sensitively with the lever
outside the machine, also
during operation.
The spring suspension of the
blade holder results in perfect
adjustment to various thick
skins. This suspension is
located in the machine casing.
2. Deep skinning with sharp blade
The automatic NOCK SB machine models and the open top
NOCK S fish skinning machines are equipped with a transport
roller with fine toothing, but without grooves and with a
counter rotating cleaning roller made of stainless steel.
The S technology is particularly suitable for fish species with
thin skin and achieves the best yield when thin skinning with
sharp blade and pulling-off the skin with blunt blade
(silver skinning). There are limitations when deep skinning
with open top machines as they lack of a transportation
support of a pressure roller. Depending on the kind of fish and
the consistency of the fillets it is not always possible to take
advantage of the maximum blade gap for deep skinning.
The S transport rollers are also available with coarser or finer
toothing.
An economical water cleaning unit supports the cleaning
function of the CF and S technologies and therefore guarantees an interference free continuous operation.
The water cleaning unit can be deactivated when processing
smoked fish.
When deep skinning with sharp blade, the blade holder is
opened so far so that a higher or less higher extent of the
bordering fat or flesh layer of the fish is removed with the
skin. The blade gap can be adjusted infinitely and sensitively
with the thickness adjusting lever, also during operation.
In doing this it is possible with some fish species to improve
the quality and the attainable fillet price so that the accepted
higher weight loss is then evened.
3. Pulling off the skin with blunt blade
When pulling-off, the skin is divided from the fillet with the
blunt edge of the blade, so that the silver layer stays on the
fillet (“silver skinning”). Here the blade is placed in the
blade holder with the blunt edge facing forwards and the
blade holder is completely closed (“tightened”).
So compared to the thin skinning with a sharp blade, the
yield can be further increased and the desired appearance of
the fillets with silver layer is achieved for some fish species.
Machine equipment / Fish skinning machines
open
top table
machine
underframe
skinning
technology
skinning modes
Freeze Drum
Skinner TFE 350
GF
Cortex CBF 496
CF
Cortex CBF 496
SALMON
CF
Skinex SB 496
S
Skinex QS 888
S
Cortex CF 460
CF
Skinex S 460
S
Cortex CF 420
CF
Skinex S 420
S
Cortex CF 300
COUNTERBOY
CF
blade holder
spring
suspended
deep
skinning
open
top stand
machine
thin (shallow)
skinning
automatic
machine with
infeed and
output conveyor
silver skinning
machine model
NOCK
ACTIVE
SKIN
GRIPPER®
NOCK
POWER
PLATES ®
NOCK
EASY-FLOW ®
safety cover
rotating
band knife
1
1
1
standard
optional
Other options (depending on machine model):
GF = freeze drum
discharge conveyor for removed skin
S = transport roller without grooves, with counter rotating
cleaning roller
1 restricted
2 freeze drum
foot switch for „manual” operation with an open conveyor machine
hard-anodized
CF = tooth roller with scraper comb
turn-around device to skin both sides of flat fish
lockable
castors
stainless
steel
2
Technical data / Fish skinning machines
machine model
cutting
width
cutting
performance
blade gap
(stepless)
maximun
throughput
height
apply
length on
infeed belt
overall measurements
WxHxD
weight
motor
performance
mm
m/min
mm
mm
mm
mm
kg
kW
electrical
connection
water
connection
3 AC 400 V 50 (60) Hz
G 3/4“
external
thread
approx.
compressed
water conair
sumption
l/h
bar
200
–
Freeze Drum
Skinner TFE 350
370
12 - 24
0 - 10
40
480
1500 x 1500 x 2600
780
5.0
Cortex CBF 496
430
19
0-5
70
400
800 x 1190 x 1860
240
0.75
200
–
Cortex CBF 496
SALMON
430
19
0-5
70
400
800 x 1190 x 1860
250
0.75
200
6 - 10
Skinex SB 496
430
19
0-5
70
400
800 x 1190 x 1860
240
0.75
200
–
Skinex QS 888
2 x 200
29
0-2
40
540
800 x 1190 x 1820
240
1.1
200
–
Cortex CF 460
430
19
0-4
–
–
740 x 960 x 630
150
0.75
100
–
Skinex S 460
430
29
0-4
–
–
740 x 960 x 630
160
0.75
100
–
Cortex CF 420
430
19
0 - 3.5
–
–
700 x 420 x 500
(700 x 950 x 600) 3
80
(95) 3
0.75
80
–
Skinex S 420
430
29
0 - 3.5
–
–
700 x 420 x 500
(700 x 950 x 600) 3
80
(95) 3
0.75
80
–
Cortex CF 300
COUNTERBOY
280
19
0 - 3.5
–
–
560 x 320 x 400
(560 x 950 x 500) 3
50
(65) 3
0.25
50
–
G 1/8 “ female thread
2
3 AC - 400 / 230 V - 50 (60) Hz
1
1 other voltages available upon request
2 speed of infeed conveyor belt
3 with underframe
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821-92 38 98 - 0
Fax: +49 (0) 7821-92 38 98 - 18
www.nock-gmbh.com
Issued: 01/2012
Doner and Gyros
cutting machines
A cut above the rest !
Top quality –
Made in Germany
Be a cut above the rest with a NOCK
Doner or Gyros cutting machine!
constructs and successfully sells modern machines for the meat
processing industry worldwide. Having a close business working
relationship with meat processing plants and distributors worldwide, the machines are constantly further developed and improved.
Needless to say, the highest hygiene and safety standards are our
main concern.
Better and more economical than a common derinder!
Due to a lack of information a derinding machine is often falsely
applied to cut Doner or Gyros meat slices. However this is a
makeshift solution as the meat is highly strained and a good cut
quality will not be attained.
Indeed the NOCK Doner and Gyros cutting machines are
technically similar to the derinders. However they have been
especially further developed to cut meat slices.
Important differences in comparison to the NOCK derinders
are for example:
■ softer pressure wheels
■ softer springs in the pressure unit
■ modified transport roller (tooth roller)
■ modified blade holder with special springs
Ferdinand Nock,
company founder
■ larger adjustment range of the blade gap
(standard 0.5 - 8 mm)
This begins with the quality-orientated concept and construction of the NOCK cutting machines, comprising of the
materials and acquired parts, the collaboration with established
suppliers, diligent assembling and final inspection of the NOCK
machines. An experienced team of highly qualified and motivated employees also contributes significantly to this high quality
standard. This results in modern, particularly reliable and
durable machines of continuous quality.
Your benefits:
■ very smooth cut, also with thin slices
Modern, intelligent production methods, modular construction
technique and a strict cost controlling enable NOCK to provide
machinery of high German quality at affordable prices – an
interesting aspect for the food processing plants which often
have tight investment budgets.
■ gentle processing of the meat
■ large range of possible cutting widths (e.g. thick slices for
Yaprak Doner and thin slices for mincemeat Doner)
Last but not least the NOCK Doner and Gyros cutting machines
can be purchased with the beneficial NOCK Integrated Product
Return System®. This does not require any extra space, is very
good value and considerably reduces the production costs.
The NOCK Integrated Product Return System®
Fast return of investment
The NOCK Integrated Product Return System® is an optional equipment for the NOCK Doner and Gyros cutting machines, which makes
the production of Doner and Gyros meat slices faster and even more economical.
The function:
The operator places the meat on the infeed conveyor belt. The meat
moves through the machine and the first slice is cut. The remaining
piece comes automatically back and lands on top of the small
surface above the infeed conveyor belt. The returned piece is then
reapplied to the infeed conveyor belt. This process can be repeated
until there is no remaining piece to be cut. Generally it is possible
to process two large or up to four small pieces simultaneously.
The benefits:
■ no second operator required to retrieve the remaining
pieces = saves costs
■ the operator must not interrupt the processing to retrieve the
remaining pieces = larger production amounts per hour
■ prevention of backache for the operator
(no need to bend down)
■ small space required for the complete machine as there is
The laborious retrieving of the remaining meat pieces from the
back of the machine is not necessary.
no need for a separate external return conveyor belt
■ the machine can be positioned against a wall
■ quickly and easily cleaned
■ good value! Fast return of investment!
Breast of veal on a Doner cutting machine
Pork neck on a Gyros cutting machine
Cortex CB 503 KEBAB
■ machine with large cutting width to cut high
■
■
■
■
quality meat slices for Doner kebab and Gyros
meat skewers (Yaprak makinasi)
ideally suited to cut not only breast of veal and
bull meat, but also suitable for turkey breast,
pork and lamb
large adjustment range of
blade gap. Through this the
same blade holder can also be
used to cut slices for not only Yaprak Doner
but also for mincemeat Doner.
Standard equipment
■ underframe open on all four sides for
■
■
■
■
■
■
■
■
■
■
■
simple placing and removing of containers
from all sides
blade gap infinitely adjustable from
0.5 - 8 mm (even when the machine is in
operation)
blade holder suspended with special springs
pressure unit equipped with soft pressure
wheels and with special springs
pressure roller infinitely adjustable
in height
transport roller with peripheral grooves
(tooth roller and scraper comb)
infeed conveyor
NOCK EASY-FLOW® safety cover
NOCK POWER PLATES® for particular robustness and
stainless steel
stainless steel ball bearings
Cortex CB 503 KEBAB with NOCK Integrated Product
Return System® (optional)
Options:
Cortex CB 503 KEBAB with output conveyor for the sliced
meat (optional)
●
NOCK Integrated Product-Return System®
(highly recommendable!)
●
output conveyor for sliced meat
(to fill large containers, e.g. for meat trolleys)
●
output conveyor for remaining piece (not possible with
NOCK Integrated Product Return System®)
●
blade holder with other thickness ranges (e.g. 4 - 12 mm)
●
multi-cut lines
Cortex CB 496 GYROS
■ machine with smaller cutting width to gently slice
■
■
■
■
high quality meat slices for Gyros and for Doner
kebab meat skewers, also for stir-fry dishes
to cut all pork pieces (ribs, necks, shoulder, etc)
and to cut all other meat types, e.g. breast of veal
(in pieces), turkey breast, lamb
large, infinite adjustment range of the
blade gap
Standard equipment
■ blade gap infinitely adjustable from 0.5 - 8 mm
(even when the machine is in operation)
■ blade holder suspended with special springs
■ pressure unit equipped with soft rubber wheels
and with softer springs
■ pressure unit infinitely adjustable in height
■ transport roller with peripheral grooves (tooth roller)
and scraper comb
■ infeed conveyor
■ NOCK EASY-FLOW® safety cover
■ NOCK POWER PLATES® for particular robustness
and service friendliness
■ lockable steering castors
■ stainless steel
■ stainless steel ball bearings
Cortex CB 496 GYROS with NOCK Integrated Product-Return
System® (optional)
Options:
●
NOCK Integrated Product-Return System®
(highly recommendable!)
●
output conveyor for sliced meat
(to fill large containers, e.g. for meat trolleys)
output conveyor for remaining uncut piece (not possible with
the NOCK Integrated Product Return System®)
● blade holder with other thickness ranges (e.g. 7 - 15 mm)
● spring stiffness of the pressure unit depending on product
● multi-cut lines
●
Cortex CB 496 GYROS with NOCK EASY-FLOW® safety cover and
optional output conveyor for remaining uncut piece
≤
Multi-cut lines
Cutting line Cortex CB 503 KEBAB TRIO (with optional output conveyor on hindmost machine for remaining uncut piece)
Standard equipment
multi-cut lines to cut high quality meat slices for Doner
kebab or Gyros meat skewers
The system is made up of modular linked single machines
Cortex CB 503 KEBAB or Cortex CB 496 GYROS for
2 - 5 successive, automatic cutting processes (DUO, TRIO,
QUATTRO, CINCO)
■ cutting widths: 500 / 430 mm
■ cutting speed: 28 / 24 m/min
■ to cut very large meat amount from veal, bull beef and pork
with very low personnel cost
■ each machine can be removed and operated individually
■ simple decoupling/coupling of the machines for cleaning
and restarting
The standard equipment of each machine is equal to the
equipment of the single version. The machines are simply
modified for coupling.
■
■
blade gap infinitely adjustable of 0.5 - 8 mm
(even when the machine is in operation)
■ blade holder equipped with special springs
■ pressure unit equipped with soft rubber wheels and
suspended with special springs
■ pressure unit infinitely adjustable in height
■ transport roller with peripheral grooves (tooth roller)
and scraper comb
■ infeed conveyor
®
■ NOCK EASY-FLOW safety cover
®
■ NOCK POWER PLATES for particular robustness
and service friendliness
■ lockable steering castors
■ stainless steel
■ stainless steel ball bearings
Options:
Cutting line Cortex CB 503 KEBAB CINCO
a long output conveyor with elevating belt positioned
underneath the machines for filling cut meat into large
containers, e.g. meat trolleys
● output conveyor on hindmost machine for remaining uncut piece
● output slide sheet for each machine for single use
●
Solid. Sturdy. Durable:
The NOCK POWER PLATES®
Quick cleaning and optimum hygiene
The NOCK Doner and Gyros cutting machines have not only a
modern, but also a hygienic design, which certainly complies
with the latest hygienic regulations.
The machine casing, conveyor belt frame, transport roller, blade
holder etc. are made of high quality stainless steel.
The conveyor belts and pressure rollers are made of approved
food-grade plastics.
Due to the NOCK POWER PLATES® it is possible to construct the
casings of the machines with large smooth surfaces which are
particularly hygienic and easy to clean.
The tunnel-like constructed NOCK EASY-FLOW® safety cover
and the corresponding cover of the NOCK Integrated Product
Return System® prevent to a large extent the build-up of product
surpluses on the mountings of the blade holder and pressure
unit during processing.
All NOCK cutting machines are equipped with lockable steering
castors. This eases transportation to the cleaning area.
drive, transport roller, blade holder and pressure device are
mounted in solid, 15 mm thick base plates, the NOCK POWER
PLATES®, which are located in the machine casing. In comparison to the mounting of these parts directly onto the casing, this
construction has proven itself since 1990 in thousands of NOCK
machines and has the following deciding advantages:
Conveyor belts, pressure roller, blade holder and output slide
sheet can be removed and replaced for cleaning purposes within
seconds without any tools. Therefore soiled parts are easily
accessible. The transport roller can be turned by hand. The conveyor belt frames can be folded back so that the inside of the
belts can be cleaned. The conveyor belts can also be easily
removed from their frames for thorough cleaning.
■
Long lasting precision
And thereby a constant better function of the machines.
■
No material fatigue
When the highly strained parts of a machine are positioned
on the casing, sooner or later it can come to deformation or
crevices. With a 15 mm thickness, the NOCK POWER PLATES®
are resistant to material fatigue. This has been proven by
thousands of NOCK machines since 1990 in the hardest
industrial operation, even in several shift operation. The
NOCK POWER PLATES® make the machines particularly sturdy
and durable.
■
Service friendliness
All components are very easily accessible once the side
covers are opened.
■
Hygienic and easy to clean machine surfaces
Due to the positioning of the machine components on the
NOCK POWER PLATES®, the steel casing can be designed with
large smooth surfaces. This makes the NOCK machines
particularly hygienic and easy to clean.
Ball bearings made of stainless steel are more resistant to
improper cleaning of the machines.
Quick and easy to clean:
NOCK cutting machine after removing conveyor belt, pressure roller
and blade holder. Scraper comb folded back
Technical data + equipment / Doner and Gyros cutting machines
Cortex CB 503
KEBAB
Cortex CB 496
GYROS
cutting width (mm)
500 1
430
cutting speed (m/min)
28
24
NOCK Integrated
Product Return System®
alternative: output conveyor
for remaining uncut piece
output conveyor
for sliced meat
pressure roller spring suspended
blade gap
infinitely adjustable (mm)
0.5 – 8 2
apply length
on infeed conveyor (mm)
400
4
0.5 – 8 2
400
4
tooth roller with scraper comb
blade holder spring suspended
90
90
motor performance (kW)
1.1
0.75
electrical connection
3 AC - 400/230 V – 50(60) Hz – CEKON 16 A
max. throughput height (mm)
NOCK POWER PLATES®
weight (kg)
230
980 x 1190 x 1300 4
overall dimension (W x H x D mm)
3
210
910 x 1190 x 1210 4
stainless steel
stainless steel ball bearings
available as a multi-cut line
1 larger and smaller cutting widths upon request
2 optional: other thickness ranges
4 with NOCK Integrated Product Return System®
standard
optional
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821-92 38 98 - 0
Fax: +49 (0) 7821-92 38 98 - 18
www.nock-gmbh.com
Issued: 02/2012
!
W
E
N
Circular Blade Cutting Machine
QUATTRO SLICER 380
Faster, more flexible, more economical
Faster, more gentle, more economical:
Application range and advantages of the NOCK circular blade cutting
machines Cortex CB SLICER
The cutting method
n The NOCK Cortex CB SLICER work with a blade shaft
upon which circular blades are mounted.
n The circular blades insert into the grooves of the counter
roller (intersection roller). This guarantees a flawless
cutting also of products with skin or sinews.
Enormous capacity
The conveyors of the NOCK circular blade cutting machines
continuously run at 18 m/min. The operator can feed 18
meters of a product per minute = more than 1 kilometer per
hour (QUATTRO SLICER 380: 15 m/min = 900 m/h).
n The cuts take place simultaneously and vertically to the
infeed direction.
n The NOCK SLICERS are continuously fed by an infeed
conveyor.
Application range
The NOCK circular blade cutting machines are the most
economical solution, when large amounts of non frozen,
boneless products need to be cut into slices or strips in a
short space of time with a high cut quality.
Simple operation and exemplary
working safety
n The NOCK SLICERS are simply, quickly and safely fed by a
continuous infeed conveyor.
n The operational safety is exemplary. Due to the long
NOCK EASY-FLOW® safety covers, the NOCK SLICERS
correspond to the European safety standard EN ISO 13857.
n Both the operator and the nearby colleagues appreciate
the silent and smooth running of the NOCK SLICERS.
Examples: Escalopes or steaks from pork, beef or veal;
goulash; diced meat; offal; poultry breast; fish fillets
Very simple and quick to clean
n The machines are equipped with lockable castors and can
easily be transported to the cleaning area.
n The conveyor frames can be removed within seconds
without any tools.
n Then the complete inside of the machine is accessible
from the front and back for the water-jet.
n The large, smooth machine surfaces also benefit the
cleaning.
n The blade shaft can stay in the machine while cleaning.
Robust, proven and service friendly
Particularly gentle cut
n The circular blade cutting principle as well as the perfected
cutting geometry and tested speed ratio between the
blade shaft, transport roller and infeed conveyor cater for
a gentle infeed and a clean, even and particularly smooth
cut.
n The product will not be squashed or strained by oscillating
blades. There is also no guillotine blade which strains the
product.
n The circular blade cutting principle guarantees a
standardized thickness and even slices, as the product is
not squashed into a chamber, contrary to its structure.
n Frosting the product before cutting is not necessary for an
excellent result with the NOCK SLICERS.
n The NOCK circular blade cutting machines Cortex CB 495
SLICER are being constructed since 2001. They have
proven themselves since then in the hard industrial
processing appliance all over the world.
n The clear construction, the highly dimensioned drive ele-
ments and the proven design with the 15 mm thick NOCK
POWER PLATES® account for problem free performance.
These POWER PLATES® cater for constant precision and
the well-known service friendliness of all NOCK machines.
n As each blade has to perform less cuts, the endurance of
the blades is a multiple as those mounted on other
cutting machines. Depending on the product approximately
500 - 1000 tons can be cut before the blades need to be
sharpened.
Safety cover opened
Particular advantages of the NOCK QUATTRO SLICER 380
n 4 integrated blade shafts for 4 different and immediately available blade distances
n Very fast change of blade distance through motor-driven moving of the blade shafts at the push of a button
n Thus also ideal for rational cutting of smaller quantities with a certain slice thickness
Technical data / Equipment NOCK QUATTRO SLICER 380
Number of included blade shafts
4
Cutting width (operating width)
380 mm
Diameter of circular blades
300 mm
Maximum throughput height
120 mm
Minimum blade distance
Deliverable grids of intersection rollers
8 mm
5 – 6 – 7 – 8 – 9 – 10 – 11 mm
Infeed conveyor
Output conveyor
Free apply length on infeed conveyor
310 mm
Belt speed
15 m/min
Overall dimension W x H x D
1200 x 1800 x 2500 mm
Weight
ca. 900 kg
Motor performance
1
1.1 kW
Electrical connection
3 AC – 400 V – 50 Hz
2
NOCK POWER PLATES®
NOCK EASY FLOW® safety cover
Lockable castors
Stainless steel
–
Compressed air requirement
1
Depending on blade equipment
2
Other voltages upon request
standard
Industriestrasse 14
77948 Friesenheim
GERMANY
Technical changes reserved
Tel: +49 (0) 7821-92 38 98 - 0
Fax: +49 (0) 7821-92 38 98 - 18
www.nock-gmbh.com
Issued: 04/2013
Circular Blade Cutting Machines
Cortex CB SLICER
Highest throughput and best product appearance
Highest throughput and
≠
The principle
The NOCK Cortex CB SLICERs operate with a
blade shaft with circular blades. The circular
blades dip in the grooves of the counterroller (intersection roller) which guarantees
an excellent intersection of products even
with skin or tendons. The product is cut
simultaneously and vertically to the
transport direction. The NOCK SLICERs are
continuously fed with an infeed conveyor
belt.
Various operational fields
The NOCK circular blade cutting machines Cortex CB SLICER are
the economic solution when huge quantities of non frozen and
boneless products need to be cut into slices or strips with high
cutting quality in a short while.
Tip:
NOCK offers special cutting machines to produce Doner or
Gyros slices of meat!
The operational fields are really versatile.
Examples:
escalopes or steaks from pork, beef, veal or chicken
strips
meat for Asian dishes
poultry
fish fillets or whole fish
offal (stomach, lung, paunch etc.)
dicing meat for sausage production
The NOCK SLICERs do not achieve weight accuracy of the single
slices but they are efficiently applied for the production of accurate
weight of self service packages with several slices e.g. steaks.
Diagonal cuts 45° or other angles can be achieved by placing the
product diagonally on the infeed belt.
Tip:
The circular blade cutting principle guarantees a standardized
thickness of slices and even slices as the product is not pressed
into boxes contrary to its structure.
You are not sure if your product can be cut with a
NOCK CB SLICER with good results? We will test your product
without obligation!
Particularly smooth cut
The circular blade cutting principle, the fully developed cutting
configuration and proven speed ratios between blade shaft,
counter-roller and infeed conveyor belt ensure a gentle infeed of
the product and a fine, even and particularly smooth cut.
The product will not be pressed and not be strained by oscillating
blades or guillotine knives which operate at high speed, as this is
the case with other cutting methods.
Previous frosting of the product is not necessary to achieve good
cutting results with the NOCK SLICERs. This saves energy costs
and time. However if the product should be frosted for other
reasons it is still no problem to cut it as long as it is not frozen
hard.
best product appearance
Huge capacity
Cutting cubes
The infeed conveyor belt of the NOCK SLICER has a continuous
speed of 18 m/min, i.e. the operator can load the belt every
minute with 18 m of product to be cut = more than 1 km per hour.
Practical example for CB 495/5K SLICER:
Pieces of pork neck with an average length (placed crosswise) of
20 cm, placed with a distance of 15 cm = 50 pieces per minute =
3000 pieces per hour. With an average weight of 2.5 kg per piece,
7.5 tons can be processed per hour.
With the huge capacity of a NOCK SLICER there will be no more
bottlenecks when processing. Only use expensive, relatively slow
and meat straining cutting machines for defined weight if it is
really necessary. With an additional NOCK circular blade cutting
machine you gain more flexibility and expeditious profit.
Distances of blades
The minimum distance of blades is 6 - 8 mm, depending on the
product. This distance can be changed in multiple to the basic grid
of the transport roller, e.g. 8 – 16 – 24 – 32 – 40 mm etc. Common
basic grids are 6 – 7 – 8 – 9 – 10 – 11 mm. The blade shaft can be
easily changed with the provided lift-out-device in a few minutes.
Tip:
With blade distances less than 10 mm, the thickness of the
slices may be up to 2 mm less than the blade distance itself,
depending on the product.
Cubes e.g. from poultry breast can be cut in a second operation or
with two machines standing at a 90° angle. The meat passes automatically onto the second machine and needs no second operator.
Very easy and quick to clean
The NOCK SLICERs are very quick and easy to clean:
Machines are equipped with lockable castor rollers and can be
easily transported to a cleaning area by one person.
The conveyor belts can be removed from the machine within
seconds without any tools. The conveyor belt frames can be
folded back so that the belts can easily be removed from the
frames.
The complete inside of the machine can be then cleaned with
water from the front and back.
The large smooth surfaces of the machines are very easy
NEW: Optional quick change system for intersection roller for
easier changing of the basic grid.
to clean.
The blade shaft can stay in the machine for cleaning or can be
taken out with the provided lift-out-device and cleaned and
safely stored in the cleaning wagon (optionally available).
Blade diameters
The NOCK SLICERs are available with two blade diameters:
200 mm – maximum processing height 70 mm
300 mm – maximum processing height 120 mm
Easy handling and ideal
operating safety
The NOCK SLICERs can be fed easily, quickly and safely with a
continuously running infeed conveyor belt. No complicated and
time consuming handling with lids or drawers. The machines do
not need electronic programming and can be fed and operated
also by unskilled workers.
The operating safety is ideal. Thanks to the long NOCK
EASY-FLOW® safety covers, the NOCK SLICERs comply to the
European safety standard EN ISO 13857. The machine stops
immediately if the cover is opened.
Operators as well as their colleagues appreciate the
silent running of the NOCK SLICERs in the working area.
Cortex CB 495/5K SLICER after removing the conveyor belts
Sturdy, durable
and service friendly
Uncompromising quality –
Made in Germany
The NOCK circular blade cutting machines have been built since
1996. From the beginning they have proven their value worldwide
in hard industrial production applications.
constructs and sells successfully modern machines for the meat
processing industry worldwide. In close contact to meat processing plants and distributors, the machines are constantly further
developed. Of course the latest hygiene and safety standards are
taken into consideration.
This trouble-free performance of the NOCK SLICERs results from
their clear construction, the highly dimensioned driving elements
and the proven execution with the 15 mm thick NOCK POWER
PLATES® inside the machine casing. They guarantee the constant
precision and service friendliness of all NOCK machines.
Ferdinand Nock,
company founder
As every blade has to do less cuts, the blades last much longer
than with other cutting machines. Depending on the product,
ca. 500 - 1000 tons can be cut before the blades must be
resharpened.
This begins with the quality-orientated concept and construction
of the NOCK machines, comprising of the manufacturing of all
central components at the company-own ultra-modern machine
park, exclusively using premium base materials and acquired
parts, the collaboration with established suppliers, diligent
assembling and final inspection of the NOCK machines.
An experienced team of highly qualified and motivated
employees also contributes significantly to this high quality
standard. This results in modern, particularly reliable and
durable machines of continuous quality.
Top price-performance-ratio
The NOCK SLICERs do not only convince with an enormous
throughput and good cut but also with a very interesting price.
Request our quotation! You will be positively surprised.
Recommendable option
Additional blade shaft for frequently used different blade distance
(Photo: with transport- and storage-box, cover removed)
prices due to modular construction, modern production methods
and strict cost management. This is an important aspect
considering the often tightly calculated investment budgets
of food processing plants.
Cortex CB 495/5K SLICER
Diameter of blades: 200 / 300 mm
Output conveyor belt standard
The Cortex CB495/5K SLICER 200 with
200 mm blades is the top-selling NOCK
circular blade cutting machine with years.
The machine is very often used with a blade
distance of 12 - 18 mm to cut huge quantities
of escalopes or steaks where a throughput
of more than 5 tons per hour can be achieved.
Within minutes it can be re-equipped to cut
strips with a second blade shaft.
More operational fields on page 2.
For cutting poultry, it can be equipped with
different blade distances on one blade shaft,
which allows cutting different widths of
strips or cubes without changing the
blade shaft.
Optional for all NOCK SLICERs
Adjustable lateral guides
at infeed conveyor belt
Cortex CB 495/5K SLICER 300
(safety cover open)
Cortex CB 495/7K SLICER
Diameter of blades: 200 / 300 mm
Output conveyor belt standard
The Cortex CB 495/7K SLICER is
perfect for cutting big products in
longitudinal direction, e.g. big
pieces of beef, beef paunchs for
animal fodder, etc. Or for cutting
long products in lateral direction,
e.g. salmon fillets or whole fish.
It is possible to equip different blade distances in the
right/left half of the machine, so in many cases changing
the blade shaft is not necessary and allows spontaneous
changes of the thickness of the slices, e.g. 16/18 mm.
Optional for all NOCK SLICERs
Cortex CB 495/7K SLICER 200 with 200 mm blades and 8 mm
distance of blades; safety cover open
Cleaning wagon for 2 blades shafts
(cover open, lift-out-device hung in)
Cortex CB 435/4E COMPACT SLICER
Diameter of blades: 200 mm
Optional: output conveyor belt
The NOCK COMPACT SLICERS with a 300 mm cutting width
and maximum processing height of 70 mm are sufficient for
many applications. They are particularly compact and
reasonably-priced; especially if they are not equipped
with an output conveyor belt.
Concerning the cutting quality, the
COMPACT SLICERs are equal to the K-models.
Saftey cover opened, transport roller made of synthetic material
with stainless steel core (optional)
NOCK Doner and Gyros cutting machines
For economic production of high quality meat slices
for Doner or Gyros spits, we recommend our special cutting
machines NOCK Cortex CB435/5 KEBAB or NOCK Cortex CB 495
GYROS.
Unlike the NOCK circular blade cutting machines, these
machines have one horizontal blade and the blade holder is
infinitely adjustable (0.5 - 8 mm; other thicknesses optional).
The low-priced integrated NOCK product return system spares
a second operator.
The modular NOCK KEBAB or GYROS cutting system with
2 - 5 cutting processes is an interesting solution for plants
with large production quantities.
Request our special brochure
or visit our website !
Cortex CB435/5 KEBAB with integrated NOCK product
return system
Technical Data / Equipment
Diameter of blades (mm)
Maximum processing height (mm)
Cutting width (processing width) (mm)
Available steps of blade distances (mm)
Cortex CB 495/5K
SLICER
Cortex CB 495/7K
SLICER
Cortex CB 435/4E
COMPACT SLICER
200 / 300
200 / 300
200
70 / 120
70 / 120
70
400
600
300
6 - 7 - 8 - 9 - 10 - 11 1
6 - 7 - 8 - 9 - 10 - 11 1
6 - 7 - 8 - 9 - 10 - 11 1
Quick change system for intersection roller
Infeed conveyor belt
Output conveyor belt
Cutting speed (m/min)
2
18
18
2
2
18
Adjustable lateral guides at infeed
conveyor belt
Motor performance (kW)
1.5
Electrical connection
Dimensions W x H x D (mm)
1.5
1.1
3 AC - 400 / 230 Volt - 50 (60) Hz
820 x 1300 x 2450
1020 x 1300 x 2450
260 5
Weight (kg)
320 5
3
700 x 1190 x 1250
200
4
5
Lift-out-device for blade shaft
Safety cover for blades
Transport roller can be adjusted
when diameter is decreasing
–
Cleaning wagon for 2 blade shafts
NOCK POWER PLATES®
NOCK EASY FLOW®
safety cover
Lockable castor rollers
Stainless steel
Compressed air consumption
–
–
–
1 different blade distances in one machine possible
2 other cutting speeds upon request
4 without output belt
5 with blade gap 8 mm and diameter of blades 200 mm
standard
optional
Industriestrasse 14
D-77948 Friesenheim
GERMANY
Tel: +49 (0) 7821 - 99 78 16
Fax: +49 (0) 7821 - 99 78 18
www.nock-gmbh.com
Issued: 09/2011
Vliesex
The yield is crucial
Photo: NOCK Vliesex V 5744 TURBO
Membrane skinning machines
Vliesex V 460N • V 560N
cutting width: 430 mm (V 460N)
500 mm (V 560N)
particularly good value membrane
skinning machines with high
operational speed and very
high yield
to remove the membrane from pork,
beef, veal, lamb, turkey, game, poultry
Photo: Vliesex V 560N
industry suited construction
Spring suspension of blade holder
Standard equipment
Transport roller
high precision transport roller without grooves
robust precision blade holder
• spring suspended for best yield by automatic
adjustment to the membrane
• horizontal position of blade is adjustable, but cannot
be manipulated by the operator without tools
• captive screws
• fine adjustment of blade holder for products with thick
membrane (e.g. beef )
dynamic (counter rotating) stainless steel cleaning roller
and NOCK Air Jet compressed air cleaning system keep
the transport roller constantly clean during operation
adjustable pressure reducer
boxes for cut membrane can be placed under machine
from the front or back
ergonomic favourable safety foot switch bar,
15 mm thick NOCK POWER PLATES® installed in the machine
casing provide constant precision and service friendliness
safety switch stops the machine when the processing
table is opened
lockable castors
stainless steel
Vliesex V 4744 TURBO • V 5744 TURBO
cutting width: 430 mm (V 4744 TURBO)
500 mm (V 5744 TURBO)
high performance membrane skinner
for industrial plants with intensive use
and highest demands on performance
and yield
very high cutting speed
Photo: Vliesex V 5744 TURBO
to remove the membrane from pork,
beef, veal, lamb, turkey, game, poultry
Standard equipment
level processing table so that the product
can be fed and removed from all sides
reinforced precision blade holder
• spring suspended for best yield by
automatic adjustment to the membrane
• horizontal position of blade is adjustable, but cannot
be manipulated by the operator without tools
(for models with screws)
• captive screws
• automatic adjustment of blade holder when
the machine is started
• blade holder remains in the machine during cleaning
(can be turned up)
high precision transport roller without grooves
dynamic (counter rotating) stainless steel cleaning roller
and NOCK Air Jet compressed air cleaning system keep
the transport roller constantly clean during operation
boxes for cut pieces can be placed under the machine
from the front and back
ergonomic favourable safety foot switch bar, adjustable
in height
15 mm thick NOCK POWER PLATES® installed in the machine
casing provide constant precision and service friendliness
safety switch stops the machine when processing table
is opened
lockable castors
stainless steel
Option
blade holder with quick change system
Quick change system for blade
6 keen arguments
1
Highest attainable yield
As with every processing procedure, the enhancement of the
product when membraning must exceed the emerging costs.
When the membrane is removed from a product, the highest
possible yield, that means a minimum loss of expensive meat,
is crucial.
The NOCK membrane skinning machines are highly developed,
robust high precision machines with a yield which is not gradable
with technical means:
Tip: For membrane skinning an optimum adjustment
of the blade geometry, blade holder and transport roller is
essential. This is only guaranteed when processing with
original NOCK TOP H blades. Other blades (even with
nominal corresponding measurements) can cause clearly
higher losses.
The transport roller (blade roller without grooves) is made of high
quality, low-wear stainless steel.
The blade holder is a robust precision component; the
models Vliesex V 4744 and V 5744 TURBO are equipped with
a reinforced version.
The blade holder is spring suspended, so that it adapts
automatically to the thickness of the membrane.
A fine adjustment of the blade holder (only with Vliesex V 460N
and V 560N) for products with a thick membrane (e.g. beef,
lamb).
The blade holder, transport roller and cleaning roller are mounted
in the 15 mm thick NOCK POWER PLATES®. These plates can be
much more exactly manufactured as in comparision to the conventional mountings of the components in the machine casing.
The blade position cannot be manipulated by the operator once
it is set in an optimized horizontal position.
The result: The NOCK membrane skinning machines remove only
the bare membrane. More yield = less cuts cannot be attained.
Of course, when membrane free meat comes into contact with
the blade, meat will then be removed instead of any membrane.
It depends on the operator and the cut of the meat before membraning.
2
Quick and easy processing
A row of important construction features allow quick and
easy processing and support the economic efficiency of the
NOCK membrane skinning machines:
High / very high cutting speeds
Tip:
Membrane skinning machines are not suitable to
remove the fat from products, as fat does not have a firm
structure. To speed up the membraning process it is recommendable to remove the fat when cutting the meat.
The dynamic (counter rotating) cleaning roller and the silent
NOCK Air Jet cleaning system (compressed air cleaning)
keep the transport roller constantly clean. Thereby reliable
gripping and quick and easy processing are guaranteed.
Adjustable pressure reducer. Automatic retraction to
processing position when the machine is started.
Ergonomic favourable safety foot switch bar,
Boxes for cut pieces can be placed under the machine from
the front or back (e.g. EURO stacking boxes).
Left side of the machine has no handles, so that the machine
can be placed without any interspace directly beside the
cutting table or any other machine.
Additionally available for the models Vliesex V 4744 and
V 5744 TURBO:
ultra flat processing table so that the product can be fed and
removed from all sides, also longer pieces e.g. pork loins
automatic (pneumatic) adjustment of blade holder when
machine is started
NOCK Air Jet compressed air cleaning system:
Jet bar moved by an enclosed pneumatic cylinder
for the NOCK membrane skinning machines
3
NOCK-typical robustness, reliability and service friendliness
The mechanically highly strained machine parts such as drive,
transport roller and blade holder are mounted on the solid,
15 mm thick base plates, the NOCK POWER PLATES®. These
plates are located in the machine casing.
This construction of the NOCK machines, which is proven since
1990, guarantees:
Every service technician can easily understand the clear and
low-service construction of the NOCK machines. A specialist
is not required for servicing. Therefore the NOCK machines are
highly appreciated and successfully sold all over the world.
An enclosed, reliable pneumatic cylinder is installed to move
the oscillating jet bar in the NOCK Air Jet cleaning system.
Permanent precision
alignment and constant precise positioning of the machine
parts. This is not attainable with the conventional mounting
of these components directly onto the machine casing.
No material fatigue
The NOCK POWER PLATES® are with their 15 mm thickness
resistant to material fatigue. They make the NOCK membrane
skinning machines enormously robust and durable and
particularly suitable for several shift industrial continuous
operation with intensive machine use.
Extraordinary service friendliness
All parts are easily accessible when the side cover
is removed.
4
Quick cleaning and optimum hygiene
The NOCK membrane skinning machines have not only a
modern, but also hygienic design, which naturally complies to
the latest hygienic regulations.
Additional features on the models V 4744 and V 5744 TURBO:
Due to the NOCK POWER PLATES® it is possible to construct the
membrane skinning machines with large smooth surfaces,
which are particularly easy to clean.
quick change system for blade (optional)
blade holder remains in the machine during the cleaning
procedure (can be turned up)
The machine casing, blade holder, transport roller, cleaning
roller etc. are made of high quality stainless steel.
All NOCK membrane skinning machines are equipped with
lockable castors and can be easily transported to the cleaning
area.
The transport roller and cleaning roller can be turned by hand.
This way the water spray can reach all sides.
5
Top class German machine quality
This begins with the quality orientated concept and construction of the NOCK membrane skinning machines, comprising 0f the
production of all central components at the company-own ultra-modern machine park, the exclusive use of premium base materials
and acquired parts, the cooperation with established suppliers, the diligent assembling and final inspection of the machines at
NOCK.
6
Fair prices
Thanks to modular construction, modern production methods
and strict cost management NOCK is in a position to offer
German first class workmanship to very interesting prices.
Technical data + equipment / Membrane skinning machines Vliesex
Vliesex
V 460N
Vliesex
V 560N
Vliesex
V 4744 TURBO
Vliesex
V 5744 TURBO
cutting width (mm)
430
500
430
500
cutting speed (m/min)
37
37
44
44
quick change system for blades
–
–
automatic adjustment of blade holder
when starting the machine
–
–
barrier free processing table
–
–
transport roller
without grooves
dynamic (counter rotating) stainless
steel cleaning roller
NOCK Air Jet compressed air
cleaning system
foot switch adjustable in height
spring suspended blade holder
lockable castors
NOCK POWER PLATES®
5 < < 10 – quick lock coupling DN 7.2 (G 1/4“ external)
compressed air connection (bar)
approx. 250 l/min (ambient pressure)
compressed air consumption
motor performance (kW)
0.75
0.75
overall dimension W x H x D (mm)
1.1
3 AC - 400/230 Volt - 50 (60) Hz 1
electrical connection
weight (kg)
1.1
150
180
170
200
740 x 960 x 630
800 x 960 x 630
740 x 930 x 630
800 x 930 x 630
460 x 20 x 1
520 x 20 x 1
460 x 20 x 1
520 x 20 x 1
stainless steel
blade dimension (mm)
standard
optional
Industriestrasse 14
77948 Friesenheim
GERMANY
Tel: +49 (0) 7821-99 78 16
Fax: +49 (0) 7821-99 78 18
www.nock-gmbh.com
Issued 01/2010

Nock brochure.

Transcription

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