Application：
This equipment is specialized in producing coreless on roll star sealing t-shirt bags for household using. It is designed in double lines with automatic rewinding system, equipped with star seal knife and special designed perforation punch knife, which make the perforation line evenly and easy to tear.
Features:
Touch screen computer control of whole machine;
Two sets servo motor control to make it easy to adjust the bag length and machine speed;
Four sets of EPC to ensure neat winding;
Automatic roll changing to save labor cost and time;
Main Technical Parameters:
| Model | WTRB-B400*2 |
| Width of bag making | 80-280mm |
| Length of bag making | 100-1200mm |
| Speed of bag making | 80-160 bags/min*2 |
| Thickness of bag making | 0.006-0.02mm |
| Usage of machine | produce star sealing T-shirt on roll garbage bag |
| Total power | 18kw |
| Weight | 3000kgs |
| Dimension of installation | 6000*2200*1800mm |
| Voltage of machine | 380V, 50Hz,3-ph |
