Models SJM-Z45*700 and SJM-Z75301800 offer Φ45/Φ75 screws (L/D 30:1, 15-120 r/min), film thickness 0.01-0.10 mm, max folding width 650/1700 mm, die size Φ150/Φ350, main motor 11/37 kw, electrical total power 36/80 kw, and weight 3000/5000 kg.
| Parameter | SJM-Z45*700 | SJM-Z75*30*1800 |
| Model | SJM-Z45*700 | SJM-Z75301800 |
| Screw Diameter (mm) | Φ45 | Φ75 |
| Screw L/D Ratio | 30:1 | 30:1 |
| Screw Speed (r/min) | 15-120 | 15-120 |
| Main Motor Power (kw) | 11 | 37 |
| Max Output (kg/h) | 30-50 | 80-180 |
| Max Output (kg/h) | 50-80 | 60-100 |
| Product Thickness (mm) | 0.01-0.10 | 0.01-0.10 |
| Max Folding Width (mm) | 650 | 1700 |
| Die Size (mm) | Φ150 | Φ350 |
| Electrical Total Power (kw) | 36 | 80 |
| Overall Dimension (LWH) (m) | 7.23.55 | 8.53.86 |
| Machine Weight (kg) | 3000 | 5000 |
The Bone Bag Blown Film Machine is designed for stable production of polyethylene films, suitable for LDPE/LLDPE processing. It offers three models (SJ-45 / SJ-55 / SJ-65) with screw diameters of Φ45 / Φ55 / Φ65, a 30:1 L/D ratio, and screw speed of 10–100 r/min. Film thickness supports 0.01–0.15 mm, with maximum folding diameter up to 700 / 1000 / 1200 mm, and maximum output of 11 / 15 / 18.5 kg/h (by model).
The Three Layer Co-Extrusion Blown Film Machine is designed for continuous production of LDPE/HDPE/LLDPE films with thickness 0.02–0.15 mm. It features a rotating die head to support stable film quality and a quick screen changer for fast filter replacement, helping ensure reliable long-run operation.
The Low Voltage Integrated Blown Film Machine is built for continuous HDPE film production for food, clothing, trash bags, vest bags, and other packaging. It features a professional HDPE screw and an original imported Taiwan HDPE die head, with a nitrided + alloy-coated screw for long service life, plus optional double-station winding, vacuum feeding, corona treatment, embossing, and quick screen change.
The PP Machine is built for blowing PP film for food, clothing, textiles, and daily-necessity packaging. It features an approx. 360° rotating die head for better film uniformity, a 38CrMoAlA nitrided screw & barrel for durability, and a hard-chrome spiral mandrel die with water cooling for smooth, transparent film. Winding supports pressure-friction or center winding for easy roll change.
The HDPE High-Speed Blown Film Machine is built for stable production of HDPE/LDPE films used in packaging applications. Available models include 45-700/900, 50-900, and 55-1200, covering film widths of 200–1000 mm (by model) and thickness ranges of HDPE 0.008–0.08 mm and LDPE 0.02–0.15 mm.
This series of machines is capable of continuously blowing composite packaging films made from LDPE, LLDPE, HDPE, EVA, etc., with various lay-flat widths and thicknesses ranging from 0.01 to 0.15 mm. Typical applications include high-grade vegetable packaging films, premium supermarket shopping bags, heat-shrink films, and more.
The Integrated Degradation Film Blowing Unit is built for continuous production of degradable films for food, clothing, trash/vest bags, and agricultural mulch, supporting PLA/PBAT/PHA/PSM/FILLER materials and film thickness 0.015–0.30 mm.
The IJT series servo injection molding machine is designed for stable, precise, and efficient plastic injection molding.
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