Full-auto Rotary Single/Dual-color Injection Machine
Product Description
Specifically designed for producing thermoplastic materials such as PVC, TPR, TPU, etc. (foamed or non-foamed shoe soles).
Fully automatic computer program control, simple operation, no need for specialized technicians.
Low-speed, high-torque hydraulic motor drive with stepless speed control and low noise.
Equipped with an energy-saving servo system, saving over 30% electricity compared to conventional equipment.
Precise injection volume – computer digitally controls multi-station pressure and injection volume.
Two-color model feature: 16 independently controlled stations – capable of producing two-color shoe soles with stable finished product quality.
Single-color / water-cooled model feature: Equipped with an automatic mold opening/closing manipulator, reducing labor intensity – allows use of female or elderly workers.
Single-color / water-cooled model feature: Central water cooling unit with fast cooling speed – production efficiency of 80–120 pairs per hour.
Single-color / water-cooled model feature: Integrated structural design with a small footprint.
Technical Specifications
| Parameter | Unit | YJ-2216TR/TPU | YJ-1112-6 | YJ-1112-12 |
|---|---|---|---|---|
| Number of Workstations | stations | 16 | 6 | 12 |
| Clamping Force | ton | 150 | 150 | 150 |
| Mold Opening Stroke | mm | — | — | — |
| Platen Size (Mold Accommodation Size) | mm | 500 × 320 × 170 | 500 × 340 × 170 | 500 × 340 × 170 |
| Standard Mold Thickness | mm | — | — | — |
| Number of Hydraulic Motors | n | — | — | — |
| Screw Diameter | mm | 2 × Φ55 | Φ55 | Φ55 |
| Screw Speed | r.p.m | — | — | — |
| Injection Volume | cc | 2 × 470 | 470 | 470 |
| Plasticizing Capacity | g/s | — | — | — |
| Total Installed Power | kw | 60 | 33 | 33 |
| Machine Weight | kg | 20,000 | 6,500 | 8,000 |
| Machine Dimensions | mm | 9500 × 4500 × 2200 | 4500 × 2000 × 2000 | 5500 × 2200 × 2000 |
The above technical specifications are for reference only. Any changes or modifications are subject to notice without prior notification.
Note: Fields marked with “—” indicate that the value was not provided in the original document. The platen size for the YJ-1112-6 and YJ-1112-12 models appears to have a possible typo (17 mm has been interpreted as 170 mm to be consistent with the first model). Please verify against the original specification sheet.
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