The Small Plastic Film Blown Machine is a mini-type, energy-efficient plastic film extrusion equipment specially designed for small-scale production, workshop use and factory trial production. This compact film blowing machine is suitable for processing HDPE, LDPE and LLDPE raw materials, widely used for producing various thin plastic films for packaging bags, vest bags, T-shirt bags, agricultural thin films and daily plastic packaging films.
Featuring small floor space, simple structure and easy operation, the Small Plastic Film Blown Machine is perfectly tailored for startups and small processing factories. It adopts high-precision screw and barrel with strong plasticizing capacity, ensuring uniform film thickness, smooth film surface and stable molding effect. Equipped with frequency conversion speed regulation and automatic temperature control system, the machine realizes precise parameter control, low failure rate and convenient daily maintenance.
Compared with large industrial equipment, this Small Plastic Film Blown Machine has lower power consumption and lower production cost, while maintaining stable continuous working performance. It supports flexible adjustment of film width and thickness to meet diversified small-batch production demands. With reliable quality and affordable price, it is the ideal entry-level plastic machinery for small business packaging film production.
Advantage：
The small plastic film blown machine boasts multiple prominent industry advantages. It features compact size that takes up little workshop space and demands low initial investment, making it perfect for startups and small factories. Supporting LDPE, HDPE, recycled and degradable materials, it flexibly handles small-batch and multi-specification film production with quick mold and parameter adjustments. Equipped with energy-saving frequency conversion and constant temperature systems, it cuts power and maintenance costs. Simple touch screen operation lowers labor requirements, while high-quality core components guarantee stable film forming, uniform thickness and low reject rates, serving as an ideal cost-effective entry-level equipment for plastic packaging production.
| Model | 45 model | 50 model |
| Workable Materials | HDPE | |
| Max.Film Width | 500mm | 600mm |
| Max.Extrusion Output | HDPE:35kg/hr LDPE:40kg/hr |
|
| Blown Film Thickness | HDPE:0.008-0.0.08mm LDPE:0.02-0.10mm |
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| Extrusion Unit | ||
| Hard-face Gear Case | 133 | 146 |
| Screw Diameter | Φ45mm from Zhoushan China | Φ50mm from Zhoushan China |
| Screw L/D | 28:1 | 28:1 |
| Main Motor Power | 7.5kw from Siemens | 11kw Siemens |
| Frequency inverter | From Taiwan Delta | |
| Cylinder Cooling | 250wx1 | 250wx2 |
| Thermo Control (zone) | 2 | 2 |
| Extrusion Die | ||
| Die Size | HD:50mm | HD:60mm |
| Screen Changer | Standard Manual | Standard Manual |
| Air Ring(mm) | Φ470 | Φ620 |
| Cooling Blower(kw) | 1.1 | 1.5 |
| Center Steady Stick | 1 pcs | |
Ruian Mingfeng Machinery Co., Ltd. is a specialized manufacturer focusing on the R&D, production and sales of plastic machinery equipment. Our core product lineup covers film blowing machines, plastic bag making machines, printing machines, plastic recycling machines and other related supporting equipment, serving the full-process production needs of the plastic packaging industry.
Since its founding, the company has adhered to a market-oriented development philosophy and relied on technological innovation to continuously iterate and upgrade products. We always prioritize product quality and corporate credibility, and our reliable and cost-effective machinery products have gained huge popularity both at home and abroad. Our sales network covers Russia, Southeast Asia, the Middle East, Africa, South America and many other regions worldwide. With stable performance and trustworthy quality, our products have won wide recognition and consistent praise from global customers.
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