This is single layer up-blow PE film extruder, suitable for LDPE, HDPE, LLDPE raw materials. It produces plastic tubular film for shopping bags, packaging bags.
Compact integrated base, easy installation and transportation. Equipped with independent control cabinet, variable frequency drive system. Corona treatment unit optional for printing grade film. Widely used in small & medium plastic bag factories.
About us
Ruian Mingfeng Machinery Co., Ltd. is a professional manufacturer specializing in film blowing machines, plastic bag making machines, printing machines and plastic recycling equipment.
Since its foundation, our company has adhered to a market-driven development strategy, relied on technological innovation, and continuously developed upgraded new machinery models. Benefiting from stable superior product quality and credible brand reputation, our machines sell well globally. We have exported to Russia, Southeast Asia, the Middle East, Africa, South America and many other regions, winning widespread recognition and trust from worldwide customers.
Our corporate mission: To build a top-tier plastic machinery enterprise by supplying premium equipment at cost-effective prices together with comprehensive after-sales service. We always operate based on integrity. Sincerely welcome global partners to visit our factory, discuss cooperation, pursue mutual benefits and achieve shared growth!
| Model | XL-50 |
| Suitable Raw Material | LDPE, HDPE, LLDPE |
| Cooling Method | Up-blow air cooling |
| Screw Diameter | Φ50mm |
| Max Film Fold Width | 400~600mm |
| Screw L/D Ratio | 30:1 |
| Screw Speed Range | 10~100 r/min |
| Main Motor Power | 11 kW, Variable Frequency |
| Total Heating Power | 12 kW |
| Cooling Blower Power | 2.2 kW |
| Winding Motor Power | 0.75 kW |
| Max Extrusion Output | 30~40 kg/h |
| Screw & Barrel Material | 38CrMoAlA |
| Die Head Type | Center-feed die head |
| Film Thickness Range | 0.008 mm ~ 0.10 mm |
| Main Drive | Variable frequency motor drive |
| Surface Treatment | Equipped with corona treatment unit for printing-grade film |
| Haul-off System | Vertical haul-off frame with independent VF control |
| Winding Type | Friction winding with independent variable frequency control |
| Overall Dimension (L×W×H) | 2400 × 2100 × 2800 mm |
| Net Weight | 1800 kg |
| Optional Accessories | Auto web guide, double station auto change roll, rotating die head, hopper dryer |
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