The SJ Model double stage pelletizing extruder is a high-performance waste plastic recycling machine designed for processing used and discarded plastic materials. It features an automatic temperature control system and electric filter net changing function, ensuring consistent quality during the recycling process. When equipped with a loader, it can also produce pellets from crushed material. The cutting unit uses a speed-regulated motor that adjusts its operation according to the feeding speed of the extruder, providing efficient and precise performance. With its high output, low noise level, stable operation, and user-friendly design, this machine is an ideal choice for recycling waste plastic films and other similar materials. 
| Model | SJ-C90 | SJ-C100 | SJ-C110 | SJ-C120 |
| Screw Diameter | 90 mm | 100 mm | 110 mm | 120 mm |
| Screw L/D Ratio | 20:1 - 22:1 | 20:1 - 22:1 | 20:1 - 22:1 | 20:1 - 22:1 |
| Screw Speed | 10 - 110 rpm | 10 - 110 rpm | 10 - 110 rpm | 10 - 110 rpm |
| Main Motor Power | 22 kW | 30 kW | 30 kW | 37 kW |
| Output Capacity | 60 kg/h | 90 kg/h | 110 kg/h | 130 kg/h |
| Machine Weight | 3 t | 3.2 t | 3.5 t | 3.7 t |
| Overall Dimensions (L × W × H) | 5800 × 1350 × 1300 mm | 5900 × 1350 × 1300 mm | 6000 × 1350 × 1300 mm | 6200 × 1350 × 1300 mm |
This machine is widely used in the plastics recycling industry and offers reliable performance, making it a valuable investment for manufacturers looking to reduce costs and promote sustainability. Its advanced technology and durable construction ensure long-term use and minimal maintenance. Whether you're recycling polyethylene (PE) or polypropylene (PP), the SJ model provides an efficient and effective solution for producing high-quality pellets.
Hardware Mold,Mould Processing, Injection Moulding, Hardware Customization
Dongguan Hao Chen Precision Industry Co., Ltd. , https://www.howmolds.com