Shelf Type Film Slitting Machine, ZTM-G 2000

Video

The ZTM-G 2000 shelf type film slitting machine is mainly applied to slit cellophane, PET, OPP, CPP, PS, PVC, optical materials, film roll, etc.

Specifications

Model	ZTM-G2000	ZTM-G2500	ZTM-G2800	ZTM-G3000
Max. web width	2000mm	2500mm	2800mm	3000mm
Max. unwind diameter	Ø1200mm	Ø1200mm	Ø1200mm	Ø1200mm
Max. rewind diameter	Ø800mm	Ø800mm	Ø800mm	Ø800mm
Number of rewind roller	4 or 6 rollers	4 or 6 rollers	4 or 6 rollers	4 or 6 rollers
Paper core diameter	3″	3″	3″	3″
Slitting speed	10-600 m/min	10-600 m/min	10-600 m/min	10-600 m/min
EPC tolerance	≤0.1mm	≤0.1mm	≤0.1mm	≤0.1mm
Min. slitting width	500mm	500mm	500mm	500mm
Total power	38kW	42kW	45kW	50kW
Weight	15000kg	17000kg	18000kg	19000kg
Dimensions	3750mm×5210mm×2000mm	4250mm×5210mm×2000mm	4550mm×5210mm×2000mm	4750mm×5210mm×2000mm

Details Side view
4-roll or 6-roll independent shaftless rewind stand
Italy RE pneumatic brake is used as unwind tension's actuator
Germany brand E L web guide control device is used as EPC
Automatic roll unloading system for removing finished rolls
Optional pneumatic circular knife
PLC touch screen at frond and back
4 sets of servo motors are used as rewind tension's actuator. PLC is used to achieve a constant tension control
Shaftless unwind stand
Machine body Machine’s main body adopts cast iron and steel structure, the cast iron is treated by secondary processing; Main driving roller adopts seamless steel pipe which is subjected to tempering, surface hardening, chrome plating, dynamic balance and mirror surface treatment; Material guide rollers are aluminum rollers that are hard chrome plated and specially treated to avoid material from scratching, and rubber rollers that are made from nitrile-butadiene rubber; Driving mode of main body adopts Chinese famous brand synchronizing wheel and belt; Unwinding unit Unwind unit adopts separate structure; It adopts movable bracket with linear guide rail, greatly decreasing the friction when EPC is working; Air chuck clamps the parent roll in a rapid and efficient manner, requiring only one person to operate; Balance adjustment device can finely adjust left and right, forward and backward through hand wheel; Italy RE pneumatic brake is used as unwind tension's actuator. PLC system is adopted to control the unwind tension; EPC uses Germany brand E L web guide control device, it can achieve guide function by material's edge; Rewinding unit Adopting 4 sets of shaftless rewind station; Lock mode adopts pneumatic control; 4 sets of servo motors are used as rewind tension’s actuator. PLC is used to achieve a constant tension control; Each station has a rubber nip roller; Active slitting knives are controlled by pneumatic cylinder (5 sets), can be finely adjusted; Equipped with a vacuum-type edge trim waste reject system, removing waste edge through strong force adsorption; Electrical components 1 Taiwanese brand DANMA servo motor is used as main motor; 1 Germany brand REXROTH servo motor drive is used as main motor drive; 4 Taiwanese brand DANMA servo motors are used as rewind motor; 4 Germany brand REXROTH servo motor drives are used as rewind motor drive; EPC adopts analog control, driven by servo motor with ultrasonic sensor; Imported PLC is adopted to achieve accurate and stable control, color touch screen displays intuitive and clear images; Interactive parameter setting eliminates the complicated configuration and can start the job; Before starting the job, user only needs to input the material thickness, width, density, diameter and speed parameters, and the machine will complete the tasks automatically through computer calculation; Tags: cantilever slitter
converting machines for films
fully automatic slitter rewinder
optical film slitting machines