This machine is used to check, rewind and cut all kinds of roll materials such as BOPP,PET,CPP and PVC.
|Width of raw material||1300mm||1100mm||800mm|
|Max.diameter of unwinding||Φ600mm||Φ600mm||Φ600mm|
|Slitting and rewinding speed||30-300m/min||30-300m/min||30-300m/min|
|Slitting and rewinding width||30-1300mm||30-1100mm||30-800mm|
|Error correction accuracy||±0.5mm||±0.5mm||±0.5mm|
Thickness of raw material
|Weight of machine||3500kg||3200kg||3000kg|
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 according 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 rewinding, active winding, roll diameter is automatically calculated by PLC to achieve automatic tension control.
4. The independent rewinding holder whose loading and unloading materials are of no-shaft pneumatic conic node type contains many advantages, such as convenient in loading and unloading, high-efficient and auto offset of rewinding. Besides, the width of the holder can be adjusted electronically by the screw rod.
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. Rewinding function: the winding has the function of unwind , and the unwind has the function of winding, to make the rewinding more convenient .
7. In the system, there are calculations of meter, roll diameter, automatic machine stop when lack of material etc.
8. The system has perfect mechanic, electric and pneumatic design, also good safety protection.
FHQA Series High-speed slitting and rewinding machine