Product Introduction
Our Screw Crusher (also known as a Spiral Shredder Screw Shredder or Auger Shredder) is a high-torque, heavy-duty solution designed for the efficient primary crushing and volume reduction of various materials. Engineered by Zhengzhou Jinpeng Machinery Equipment Co.,Ltd., this equipment is widely used in biomass power plants, waste recycling centers, and industrial solid waste processing lines.
Key Features
Low-speed, enclosed design delivers low noise and minimal dust to meet strict environmental requirements. Optimized transmission cuts energy consumption by 20%, reducing operating costs.
Cr-Mo-V alloy steel blades + ultra-precision tungsten carbide edges (Ra ≤ 0.4 μm) for exceptional durability. When shredding stainless steel, blade tip wear ≤ 3 mm per 200 hours.
45 kW VFD motor + dual-spiral differential mechanism enables accurate speed adjustment 8–15 rpm; suitable for film and other demanding materials (20–30 s acceleration recommended for film).
20 mm Q345 steel housing (shear stress ≥ 800 MPa) for high structural strength. Modular design reduces maintenance and lowers operating costs with 18–25% annual savings.
Product Parameters
| Model/Specification | JP650 | JP850 | JP1000 | JP1200 (1.37m ultra wide feed opening, 355kw) |
| Applicable Material | round bales of straw, waste paper bales, plastic. | square bales, bulky MSW | high density large bales straw, Municipal Solid Waste | massive waste woven bags, large plastic mixtures, yard waste |
| Target Client | small medium recycling stations | biomass power plants | biomass power plants, paper mills | large scale shredding hub, recycling lines. |
| Dimensions | 3600*2290*2450 | 4600*2400*2550 | 5600*2550*2650 | 6600*2700*2750 |
| Inlet Size (mm): | 775*990 | 975*1050 | 1175*1100 | 1375*1150 |
| Output Particle Size（ mm) | 90%<30-50（customized） | 30-50mm | 30-50mm | 30-50mm |
| Capacity（t/h) depends on the different material | 3-5 t/h | 8-10 | 12-15 | 20-25 |
| Motor Power（Kw) | 160-185KW | 250 | 250-315 | 315-355 |
| Max Diameter (mm) | 300mm | 400 | 450 | 550 |
Performance
Screw Crusher Looks
