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Automatic Pre-stretch film slitter rewinder, PPD-4SPRE770
PPD-4SPRE770
Automatic Pre-stretch film slitter rewinder

PPD-4SPRE770

Automatic shaft change Pre-stretch film slitter rewinder is upgraded model with the latest pre-stretch rewinding technology from USA.
It is for automatic high speed changing the shaft,it is able to be pre-stretch,and standard stretch film slitter&rewinder,it is built by two rewind station by four shaft for high speed of change the core by simple operation with frequency inverter changer for motor control.
Machine can work as multi-purpose for pre-stretching film slitting mode,pre stretch rewinding mode.
To switch off the pre-stretch control system,machine roles as a standard stretch film slitting mode,a standard stretch film rewinding mode as well.

In total,the machine conclude 4 different function in to 1 machine for value added with cost effective.

Description

Automatic shaft change Pre-stretch slitter rewinder can improve the production for 50% to compare with 2 shaft model.

Machine is with inverter and digital control panel,it is very user friendly,ideal for volumn production for Polythene/LLDPE stretch film,PE stretch cling wrap,PVC stretch cling film,Pre-stretch roll etc.
After our machine slitting&rewinding,the stretch film roll/cling film roll become more smooth/neat to correct the defect winding roll.
Machine is designed for automatic pneumatic loading jumbom roll.
Machine with EPC system by a special designed lift motor to adjust the centering position(adjust left/right).
Technical Data:
Unwinding width: 770mm(max)
Unwinding roller width: 820mm
Unwinding roll max diameter: 500mm(max)
Unwinding paper core dia: 3 inch(76mm)
Rewinding diameter: 300mm(max)
Rewinding width: 50mm-770mm
Rewinding paper tube dia: 1.5/2/3inch
Rewinder speed: 650m/min(max)
Dimension: 1550x1370x1200mm(LKW)
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