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LANGER3

LANGER3   Foils and labels slitter-rewinder

A success of each producer of flexible packaging is based on  an effective slitting, converting and print inspection of foils and self-adhesive labels . To reach this aim we have designed a slitter-rewinder LANGER3. This compact machine allows to simultaneous slit of various materials as well as to print inspection so as only the best quality rolls reach you customers.

Technical Data

 
Width of material
350mm/430mm/510mm/600mm
 
Unwind diameter      
800mm/1016mm
 
Rewind diameter
400mm as option 600mm
 
Min. slitting width
15mm
 
Max. mechanical speed
 
350m/min/450m/min
 
ID core
1”/40mm/50mm/70mm/76mm/120mm/152mm
 
Materials

Foils OPP,BOPP etc., alu. film, laminates, self-adhesive labels on paper or foil base, paper and self-adhesive foil

Technical Data

Advantages

Compact, horizontal construction

Less space required 

Fully automatic tension control Constant tension independently on reel diameter
Braking-feeding engine

Supported unwind for stretchy foils.

The motor sends  part of the generated energy back to the slitter. As a result the consumption of the energy is reduced by 30%

Pneumatic splicing table to join material and cut off fautly material

 Fast start of new job cycle

Ultrasonic web guiding system with oscillation function

Control and correction of uneven reels 

Optical control

Printed line control 

Slitting methods: tangent or wrap method (rotary knives, razor blades, crush slit)

Slitting system optimisation

 

Aluminium  or cork-rubber covered contact rollers

 Very good material guide including foil guide

1 or 2 air shafts or differential rewinding shafts

Individual tension control of slit reels 

2 x layon contact rollers for foil

Automatically controlled pressure depending on material parameters

Pneumatic contact rollers

The material is tensed after machine stopping 

Touch screen panel

 

Setup of current job parameters, diagnosis, memorization of job recipes, possibility of data transfer mode 

Inbuilt system of edges sucking

No need for peripheral devices 

Inspection camera as option

100% print control, comparison with PDF pattern 

Strobe lamp

 Automatic flash

Rotary die cutting station with label cut up to register

Possibility to manufacture clean labels and to cut off printed labels

Waste wind up station

Fast start of a new job

Missing label detection sensor (including transparent labels)

Missing label detection

Label and meter counter

Precise count of performed job

Splice/flag  detection sensor

Fault detection

End roll and torn material detection sensor

 

Smooth operation of the machine

Static elimination bar

Elimination of electrostatic charges

Trolley to load/unload parent roll Acceleration of finished rolls unload

Contact

Jurmet sp. z o.o. Sp. K.
ul. Antoniewo 8
87-162 Lubicz
+48 56 678 27 77
+48 56 678 27 78

jurmet@jurmet.com.pl

Sales department
+48 56 678 27 77
+48 56 678 27 78

Service
+48 56 678 27 77
+48 56 678 27 78

 

serwis@jurmet.com.pl

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