- Stretch Wrap Making Machine
- PE Plastic Food Wrap Making Machine
- Bubble Film Making Machine
- Film Blowing Machine
- PE Shrink Wrap Film Blowing Machine
- Mini Plastic Blown Film Extrusion Machine
- PP Blown Film Making Machine
- High and Low Pressure PE Blown Film Extrusion Machine
- Plastic Film Blowing Printing Machine
- Printing Machine
- Bag Making Machine
- Slitting and Rewinding Machine
- Plastic Granulator
- Dry Type Laminating Machine
- Other Packaging Machinery
Mini Plastic Blown Film Extrusion Machine
Mini Plastic Blown Film Extrusion Machine
Technical Parameters
| Model | D50 | D55 |
| Screw diameter (mm) | φ50 | φ55 |
| Folding width of film (mm) | 100-600 | 200-800 |
| Single-side thickness of film (mm) | 0.01-0.10 | 0.01-0.10 |
| Max. output capacity (kg/h) | 35 | 50 |
| L/D ratio | 26:1 | 26:1 |
| Main motor power (KW) | 7.5-11 | 11-15 |
| Traction motor power (KW) | 1.1 | 1.1 |
| Heating power (KW) | 11 | 13 |
| Overall dimension (mm) | 3800×1900×3000 | 5500×2100×3500 |
| Machine weight (T) | 1.5T | 2T |
Description
The extruder, cylinder and screw rods of our mini plastic blown film extrusion machine SJ-D50, 55 are made of high quality alloy steel which has been nitrogenized and processed in a precise way. The machine has sound hardness and good corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps to increase the production capacity of the machine. Our mini plastic blown film extrusion machine is used to blow the LDPE plastic film, HDPE plastic film and LLDPE plastic film. It is used in producing the packing bags for foodstuff, clothing, and rubbish bag and so on.
Optional Equipment
Optional equipment includes Auto Loader, Cast Aluminum Heater, Air Shaft, and Pneumatic Device.
Founded in 1990, Fangtai is an experienced mini plastic blown film extrusion machine manufacturer in China. In addition to film blowing machine, we also provide stretch wrap making machine, PE plastic food wrap making machine, bubble film making machine, printing machine, and more.
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- PP Blown Film Making Machine
The screw and barrel of our SJPP-55, 60, 70 Series PP blown film making machine are made of 38CRMOALA alloy steel which has been nitrogenized and processed in a precise way. The machine has high rigidity and corrosion resistance...

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