Ⅰ. Product Introduction

The SP-420 Diesel-Powered Claw Crusher is a premium, large-scale grinding solution designed for maximum throughput. Featuring a significantly wider crushing chamber and a high-torque diesel engine, this model is built for professional processors who require high-volume output without relying on electrical infrastructure. Whether it’s for large-scale farm feed production or industrial oil seed pre-treatment, the SP-420 stands as the most reliable workhorse in its class on OilPressStore.com.

Ⅱ. Raw Materials

Designed for high-volume processing, the SP-420 Grain Crushing Machine efficiently handles a vast array of dry materials:

• Oil-Rich Seeds: Peanuts, soybeans, sunflower seeds, and palm kernels (perfect for pre-crushing to increase oil press yield).

• Cereals & Grains: Massive quantities of corn, wheat, paddy, and sorghum.

• Herbs & Spices: Bulk processing of dried chili, turmeric, ginger, and cinnamon.

• Industrial Materials: Coconut shells, corn cobs, wood chips, and dry chemical raw materials.

Ⅲ. Working Principle

The SP-420 Claw Crushing Machine operates through a High-Intensity Tooth-Claw mechanism driven by a heavy-duty diesel engine:

Feeding: Raw material enters the enlarged hopper.

Impact: A series of rotating claws spin at high velocity, shattering the material against fixed teeth through impact, shearing, and friction.

Sieving: The powerful airflow generated by the rotor forces the crushed particles against the internal screen.

Discharge: Fine particles pass through the mesh and are discharged, while larger particles are recirculated for further grinding.

Ⅳ. Product Advantages

• High-Capacity Industrial Output
  The SP-420 claw crusher machine features a larger crushing chamber and wider rotor than smaller models, allowing for significantly higher hourly production rates to meet commercial demands.
• High-Torque Diesel Power
  Equipped with a professional-grade diesel engine, this machine maintains consistent RPM even when processing the toughest materials, ensuring zero downtime in remote areas.
• Extended Service Life
  Built with reinforced alloy steel and heavy-duty bearings, the SP-420 claw crushing machine is designed to withstand the vibration and heat of continuous, long-term operation.
• Versatile Fineness Control
  The machine includes interchangeable screens, allowing users to switch between coarse animal feed and ultra-fine food powders in minutes.
• Low Maintenance & Easy Operation
  Despite its industrial size, the simple mechanical design ensures that maintenance is straightforward, with easy access to the crushing chamber for cleaning and screen replacement.

Ⅴ. Conclusion

The SP-420 Claw Crusher Machine with Diesel Engine is the ultimate solution for high-volume, off-grid material processing. Its combination of industrial-scale capacity and diesel independence makes it a vital asset for oil mills and large farms looking to optimize their production efficiency.

Trust OilPressStore.com for your heavy-duty processing needs. Contact us today for shipping quotes and technical support.