High speed automatic slitting machine

Specifications

1. HIGH SPEED AUTOMATIC SLITTING AND REWINDING MACHINE

USE:
This machine is used to check, rewind and cut all kinds of roll materials such as BOPP, PET, CPP and PVC.

FEATURE:

1. Imported PLC integrated control is used in electrical control system, human-machine communication is carried out by touch screen, Set and display working parameters a ccording to the requirements from different products.

2. Vector frequency-converting is adopted for rewinding, roll diameter is automatically calculated by PLC to achieve automatic tension control.

3. Vector frequency-converting is adopted for winding, active winding, roll diameter is automatically calculated by PLC to achieve automatic tension control.

4. Non-shaft pneumatic system for winding section is used. Width is adjusted by lead screw electrically,convenient load and unloading, high efficiency, automatic correction for winding.

5. Slitting functions: double tensioning shafts are used for rewinding, straight knife is used for slitting,smooth for the surface, and there is air exhausting device for waste.

6. Functions: Automatic stroboscope to observe printing images is equipped in the system. If there is any defects saw by eyes, press the button of defects, the button will automatically go back to defect image.(Automatic labeler is optional)

7. In the system, there are calculations of meter, roll diameter, automatic machine stop when lack ofmaterial etc.

8. The system has perfect mechanic, electric and pneumatic design, also good safety protection.

2. MACHINE DATA

Max.dimeter of unwinder           φ900mm

max.diameter of rewnder           φ600mm

width of unwinder                       400mm-1500mm

product width                             40mm-1500mm

paper core                                 3″(dia.φ76mm) 

slitting speed                             400m/min

accuracy                                    ≤0.1mm

tension range                           1~30kg

unwinder motor                        5kW

rewinder motor                        5kW(2pcs)

tracting motor                           5kW

total power                              22kW

3. PICTURES