Description
1) Unwinding adopts double photoelectric correcting deviation.
2) Micro-computer control,color screen display,easy to operate.
3) Out device of machinery transmission,imported frequency governor,operate steady
4) Double-step pull(option:servo motor),photoelectric tracking
5) Pneumatic blade and hole punching device,easy to operate and exactly position
6)counter:quantity,batch accumulation,pre-set available,6 times sending function

Type | WFD-500U |
| Machine function | High-speed intermediate sealing |
Width of making bags | 480mm |
Length of making bags | 400mm;For lengths exceeding this, double delivery is adopted (up to 6 times delivery) |
| Width of making bags | 480mm |
| Maximum material feeding speed | ≤35 m/min (depending on the type of material bag) |
Speed of making bags | 200pcs/min |
| Maximum roll size | 850×1050 mm (φ×FW) |
Positioning accuracy | ≤±0.5mm |
Heat-sealing knives | Four sets of knives |
Temperature setting range | 0~300℃ |
Overall dimension(mm) | 11000x1500x1670mm |
Total power | 26kw |
Weight | 4000kg |
BOPP, COPP, PET, PVC, Ninon and other plastic composite films, multi-layer co-extruded films, aluminum-coated composite films, paper-plastic composite films, pure aluminum foil composite films.







Finished product

