PF-1520 Impact Crusher

PF-1520 Impact Crusher

• Applicable Materials: Hard rock ores, soft rock ores, construction waste, metallurgical waste, etc.

• Application Fields: Mining, construction materials, highways, railways, water conservancy, and related industries.

Working Principle

1. Feeding: Materials enter the crushing chamber through the feed opening.

2. High-Speed Rotating Rotor: The machine is equipped with a high-speed rotor that carries several hammers or blow bars.

3. Material Impact: Materials are projected onto the rotor and violently collide with the blow bars due to centrifugal force.

4. Impact Plate Collision: The impacted materials are then thrown onto the impact plates along the outer casing for secondary crushing.

5. Final Discharge: After repeated collisions and fragmentation, the crushed materials reach the desired size and are discharged through the bottom outlet.

6. Adjustment & Protection: The crusher features adjustable impact plate positions and variable rotor speed to precisely control the output size and crushing efficiency. It is also equipped with overload protection and safety mechanisms to ensure safe and stable operation.

Technical Specifications

• Model: PF-1520 Impact Crusher

• Rotor Size: Φ1500×2000 mm

• Feed Opening Size: 860×2040 mm

• Maximum Feed Size: 400 mm

• Processing Capacity: 200–320 t/h

• Motor Power: 315–440 kW

• Weight: 35 t

• Overall Dimensions: 3581×3560×3865 mm