CW-800BTSW ARC thermal shrinkage bag making machine Bag sample:
Machine Pictures:
Automatic unwinder
1. Unwinding adopt automatic loading by air cylidner , max diameter of raw rolling material is φ700mm
2. Adopt automatic tension control and EPC system
3. Unwinding shaft is heavy-chain plug axle and 1pcs air shaft
4. with photocell tracking the edge of film
Heating sealing round knife
Bottom sealing round knife adopts electric wire to achieve a strong sealing line
Flying knife cutting
With servo motor system from flying knife cutting
With 500mm width size of conveyor belt from flying knife cutting