Impact Crusher

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Impact crushers are machines designed to break down materials by impact against a hard surface, often used in quarrying, recycling, and mining applications.

Description

Applications:

Impact crushers are widely used in mining, quarrying, recycling, and construction industries to crush rock, cement, and concrete materials. They are ideal for producing a consistent and high-quality end product for concrete and asphalt production, as well as for road base and drainage materials in construction projects. Their ability to handle abrasive materials and produce a uniform product size makes them valuable in many applications.

 

Working Principle:

  1. Material Feed: Material is fed into the impact crusher from the top using a rotating feeder.
  2. Rotor and Hammers: Inside the crusher, a rapidly rotating rotor assembly equipped with hammers impacts the material.
  3. Impact and Crushing: The material is struck by the hammers, which are fixed to the rotor, and is thrown against the impact plates on the rotor for secondary crushing.
  4. Adjustable Output Size: The size of the final product is determined by adjusting the gap between the impact plates and the hammers.

Advantages:

  • High Efficiency: Capable of producing high reduction ratios with a cubical end product.
  • Versatility: Suitable for various materials including soft, medium-hard, and hard rocks.
  • Low Operating Cost: Generally less expensive to operate compared to other crushers.

 

Specifications:

Model

Feeder opening

size(mm)

Max feeding

size(mm)

Rotor size

D*L(mm)

Capacity

(t/h)

Power

(kw)

PF-1007 450X730 250 Φ1000X700 15-60 37-55
PF-1010 400X1080 300 Φ1000X1050 50-90 55-75
PF-1210 450X1150 300 Φ1250X1050 70-130 90-110
PF-1214 480X1500 350 Φ1250X1400 100-180 132-160
PFW-1315 860X1520 500 Φ1320X1500 130-220 160-220
PFW-1320 900X2000 500 Φ1320X2000 160-350 260-315
PFW-1520 930X2040 700 Φ1512X2000 300-450 400-450
PFW-1620 1150X2040 700 Φ1612X2000 400-550 480-650
PFW-1820 1620X2040 700 Φ1800X2000 500-800 630-710

 


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