This co-extrusion 3 layer film blowing machine adopts the SACM 645 screw with an L/D ratio of 30:1. Designed for superior performance, this co-extrusion 3 layer film blowing machine utilizes super high-speed screws with force feeding to ensure stable extrusion. Furthermore, the co-extrusion 3 layer film blowing machine employs three-layer co-extrusion technology, allowing recycled materials to be used in the middle layer to significantly improve production efficiency and achieve resource recycling.
CE Certificate of Film Blowing Machines, Bag Making Machines , and other related certificates .
If you need special certificates to import machines from China, Let us know before order machines,
some certificates can not make when machines are loaded .
| Workable Materials | LDPE/LLDPE/HDPE |
| Max.Film Width | 1100mm |
| Max.Extrusion Output | LDPE:140kg/hr |
| Blown Film Thickness | LDPE:0.03-0.15mm |
| Gear Box | 146/173/146 |
| Screw Diameter | Φ50/Φ55/Φ50 from Zhoushan China |
| Screw Material | 38 CRMOALA |
| Barrel's Material | 38 CRMOALA |
| Screw L/D | 30:1 |
| Main Motor Power | 15KW/22KW/15KW FROM CHINA SHANGHAI CONTROL BY INVERTER |
| Cylinder Cooling | 370WX2X2 |
| Thermo Control (zone) | 3 |
| Die Size | LD:¢200MM |
| Die Rotary Device | 360°Continue Rotary |
| Screen Changer | Standard Manual |
| Thermo Control (Zone) | 3 |
| Air Ring(mm) | 1 pc DOUBLE LIP AIR RING 1000 |
| Cooling Blower(kw) | 7.5KW CONTROL BY INVERTER |
| Traction Roller Width | φ150×1100MM CONTROL BY CYLINDER |
| Take up Motor(kw) | 2.2KW CONTROL BY INVERTER |
| Take Up Speed | 5-30m/min |
| Winding Unit | |
| Rewinding Type | Surface Friction Double winder (back to back winder) |
| Roller Width | 1300mm |
| Winding Motor | 1.5kw |
| Rewinding Speed | 5-30m/min |
| Voltage | 380V,50HZ,3PHASE |
| Machine Dimension | 6800x2600x6500mm |
Buyer should be know :
1) what mateiral of your products
2) what's your products size, the Mini size and The Max.size . also the thickness
3) products usage, the rolling or piece . machine will be different when roll or piece .
4) your products need print or laminated not .
Delivery :
1) Before delivery to your factory , machine will be run in our factory 48 hours nonstop to check everything is fine .
2) packing with shipping special oil , stretch film , some machines need wooden case.
3) when container arrive, we will take pictures and videos to you ,for you and me to tracking machines shipping .
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