pet bottle machine
PET strapping band production line consists:
1. SHR-1500 Crystallizing and Drying and I. V increasing unit
2. Twin screw extruder
3. Screen changer
4. Gear pump
5. Mould
6. Water cooling tank
7. Pre-heating unit No. 1
8. Stretching oven
9. Stretching unit No. 1
10. Stretching unit No. 2
11. Embossing unit
12. Fixing unit
13.3-roller hauling off
14. Winder
Characteristic:
- Choice of single or twin screw extruder.
- Production can use 100% recycled material to obtain a high add value commodity like strapping band.
- PLC manages automatically the extruder's working parameters in according with the running condition;material treatment,extrusion,stretching,annealing and taking up units are all synced with the PLC.
- All components are controlled and monitored through PLC.
- PET or PP straps can be produced with the same technology,to change line set-up from one to the other only take in few minutes.
- High-advanced ABA co-extrusion technology,not only improve strap's tensile strength but also help the peel strength after welding.
- Double column 4 positioned filter chambers,100% full automatic self-cleaning screen changer,working non-stop during screen changing,it ensures the straps quality is not affected throughout the production.
- Choice of ordering one,two,four,six and eight straps production line.
- Choice of either servo or torque motor for winding machine.
| Strap width | 5-32mm |
| Production speed | 120m/min |
| Stretching ratio | 4-6 |
| Max.output | 80-600kg/h |
