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| MAIN TECHNICAL PARAMERERS | |||
| Specification/Model | SJ-400-2 | SJ-500-2 | SJ-600-2 |
| Suitable Material | LDPE/LLDPE/HDPE | ||
| Film Width(mm) | 200-350 | 300-450 | 400-550 |
| Film Thickness(mm) | 0.005-0.08 | 0.005-0.08 | 0.005-0.08 |
| Max.Extrusion Output(kg/hr) | 55 | 65 | 75 |
| EXTRUDER | |||
| Screw Diameter(mm) | Ø55 | Ø60 | Ø65 |
| Screw L/D Ratio | 28:1 | 28:1 | 28:1 |
| Screw Material | SACM-645/38 CRMOALA | ||
| Cylinder Material | SACM-645/38 CRMOALA | ||
| Cylinder Cooling | 180w*2 | 180w*2 | 180w*2 |
| Driving Motor(kw) | 15 | 18.5 | 22 |
| Temperatrate Control | 3 | 3 | 3 |
| Average Power-consume(kw) | 30 | 38 | 45 |
| DIE-HEAD | |||
| Die Size(mm) | Ø50-2 | Ø55-2 | Ø70-2 |
| Temperatrate Control | 1 | 1 | 1 |
| Air Ring | 1 | 1 | 1 |
| Air Blower(kw) | 1.5-2 | 1.5-2 | 2.2-2 |
| TAKE-UP UNIT | |||
| Roller width | Ø140*400*2 | Ø140*500*2 | Ø140*600*2 |
| Effective width | 350mm-2 | 450mm-2 | 550mm-2 |
| Take-up Speed(m/min) | 10-65 | ||
| Take-up Motor(kw) | 0.75-2 | 1.1-2 | 1.1-2 |
| WINDING UNIT | |||
| Winding Motor(kw) | 10N.m-2 | 10N.m-2 | 16N.m-2 |
| Winding Speed(m/min) | 10-65 | ||
| Overall Dimension(L*W*H) | 4.5*2.2*3.9m | 5*2.4*3.9m | 5.5*2.6*4.4m |