| Model | SJ35×500 | SJ45×800 | SJ50×1100 | SJ55×1300 | SJ60×1400 |
| Material suitable | HDPE,LDPE,LIDPE | HDPE,LDPE,LIDPE | HDPE,LDPE,LIDPE | HDPE,LDPE,LIDPE | HDPE,LDPE,LIDPE |
| Film width(mm) | 400 | 700 | 1000 | 1200 | 1300 |
| Film thickness(mm) | 0.008-0.08 | 0.008-0.08 | 0.008-0.15 | 0.008-0.15 | 0.008-0.15 |
| Screw diameter(mm) | ￠35 | ￠45 | ￠55 | ￠60 | ￠65 |
| Screw L/D ratio(L/D) | 1:30 | 1:30 | 1:30 | 1:30 | 1:30 |
| Screw &Barrel material | 38CrMOALA | 38CrMOALA | 38CrMOALA | 38CrMOALA | 38CrMOALA |
| Die-head diameter | HDPE￠35,LDPE￠100 | HDPE￠45,LDPE￠160 | HDPE￠100,LDPE￠220 | HDPE￠120,LDPE￠250 | HDPE￠130,LDPE￠300 |
| Thermo control zone(0C) | 5 | 5 | 5 | 6 | 6 |
| Thermo control of barrel(0C) | 4 | 4 | 4 | 5 | 5 |
| Thermo control of die(KW) | 1 | 1 | 1 | 1 | 1 |
| Heating power(KW) | 10 | 12 | 16 | 19 | 22 |
| Barrel cooling fan(KW) | 180 | 250 | 250 | 250 | 250 |
| Main .motor power(KW) | 5.5 | 11 | 18.5 | 22 | 30 |
| Air-ring diameter(mm) | HDPE￠90,LDPE￠220 | HDPE￠110,LDPE￠280 | HDPE￠150,LDPE￠360 | HDPE￠160,LDPE￠400 | HDPE￠180,LDPE￠500 |
| Max output(kg) | HDPE:25kg,LDPE:35kg | HDPE:40kg,LDPE:55kg | HDPE:55kg,LDPE:65kg | HDPE:70kg,LDPE:80kg | HDPE:80kg,LDPE:90kg |
| Blower power | 370w | 900w | 1.5kw | 2.2kw | 2.2kw |
| Length of take-u0p roller(mm) | 400 | 650 | 1100 | 1300 | 1400 |
| Take-up motor power(KW) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Take-up speed(M/min) | 10-120 | 10-120 | 10-110 | 10-100 | 10-100 |
| Rewinding roller length(mm) | 400 | 650 | 1100 | 1300 | 1400 |
| Max .dia of winded roll(mm) | 700 | 600 | 600 | 600 | 600 |
| Rewinding motor power(Kgf.cm) | 30 | 30 | 50 | 75 | 75 |
