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Contact Phone
0086-577-65662290
Contact E-mail
E-mail: dfpmf@chinadf.com
Contact Address
Shayuan Village, Feiyun New District, Nanbin Street, Ruian City
SJ-55(60, 65) Rotary Die Head Film Blowing Machine
This machine is suitable for blowing high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE) plastic films. It is widely used in packaging for daily necessities and industrial products such as food, clothing, textiles, and daily necessities. Raw materials can be processed through formulas to produce pearlescent films and degradable films.
Classification:
Blown film machine series
Key words:
SJ-55(60, 65) Rotary Die Head Film Blowing Machine
Email:
Product Description
Features:
1. The die head can rotate 360 degrees, enhancing the strength and uniformity of the plastic film.
2. The screw and barrel are made of 38CRMOALA alloy steel, which has been nitrided and precisely processed. They feature high hardness, strong corrosion resistance, and durability.
3. The die head is hard chrome-plated, with a spiral core shaft structure, ensuring uniform extrusion of the melt and a smooth finish on the blown film; the air cooling device has a labyrinth structure for uniform air output. The traction device uses a lifting or square frame platform, allowing adjustment of the lifting frame height to meet different process requirements.
4. The winding device uses pressure friction winding or center winding, with torque motor adjustment, ensuring even winding and convenient roll changing.
Main Technical Parameters
| Model | SJ-55 | SJ-60 | SJ-65 |
| Screw Diameter | ￠55mm | ￠60mm | ￠65mm |
| Screw Length-Diameter Ratio | 30:1(L/D) | 30:1(L/D) | 30:1(L/D) |
| Screw Speed | 10-110rpm | 10-110rpm | 10-110rpm |
| Die Head Specification | ￠80-￠160 | ￠100-￠200 | ￠120-￠250 |
| Product Thickness | 0.015-0.15mm | 0.015-0.15mm | 0.015-0.15mm |
| Product Width | 200-800mm | 300-1000mm | 400-1200mm |
| Main Motor Power | 18.5kw | 22kw | 30kw |
| Heating Power | 13kw | 16kw | 18kw |
| Output | 30-55kg/h | 30-60kg/h | 35-70kg/h |
| Machine Weight | ≈2T | ≈2.2T | ≈2.5T |
| Dimensions | 6000×3000×4800mm | 6300×3000×5000mm | 6500×3000×5200mm |
(Technical Standard: Q/ZDSJ101-2005)
Data subject to change without notice.
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Product Series
Contact Us
Telephone:0086-577-65662290 65662022 65662011
E-mail:dfpmf@chinadf.com
Address: Shayuan Village, Feiyun New District, Nanbin Street, Ruian City
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If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!
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