PF Impact Crusher

PF impact crusher, has a simple structure, less crushed than large, energy consumption, high yield, cubic shape, etc. after crushing the material was available to build the mine, cement, construction, refractory materials, coal, glass and other industrial sectors as broken and with crushing compression strength not more than 100Mpa a variety of medium hardness materials, such as limestone, clinker, slag, coke, coal and so on.

Technical Features Of Pf Impact Crusher

  • 1, multi-cavity even crushing, suitable for crushing hard rock.
  • 2, low large feed opening, to facilitate the production line layout and increase the size of the feed.
  • 3, hydraulic open, easy maintenance and replacement of wearing parts.
  • 4, the new wear-resistant materials make the plate hammer, impact liner and the liner trial longer life.

Performance Characteristics Of Pf Impact Crusher

  • 1. Especially suitable for hard rock crushing, energy efficient. This machine is designed to optimize low-speed, multi-impact crusher crushing chamber, the back-breaking than the average line speed reduced by 20% -25%, with low power consumption for high production capacity.
  • 2. The unique structure, keyless connection. A new manufacturing technology, the successful development of a high wear resistance, high toughness of chromium, molybdenum, vanadium alloy, to solve the problem of crushing of hard materials. Greatly improving the life of the board hammer.
  • 3. High chrome hammer, unique toothed counterattack lining. Reasonable board hammer structure, with loading and unloading faster, more transposition etc., can greatly shorten the time for board hammer.
  • 4. With tertiary crushing and shaping functions. Finished shape of a cube, no tension cracks, grain shape is good, the discharge grain size is adjustable to simplify the crushing process.

Working Principle Of Pf Impact Crusher

In operation, the upper part of the machine directly into the stone by the turntable rotating at high speed in the high speed rotation of the rotor driven by the motor, the board hammer from the feed inlet into the rotor material on impact, under the effect of high speed centrifugal force, and the other part to umbrella way split in the turntable around the flying rocks produce high-speed collision with a high density of crushed by the high-speed impact hammer plate is crushed; the material has been crushed to counterattack liner crushed again, after the stone hit each other, will formed between the turntable and the chassis caused by vortex movement several times against each other, friction, grinding, and finally discharged from the discharge port. Thus formed closed loop several times, adjusting the gap between impact rack and rotor rack may reach the expected size material change shape and material purposes.

Technical Data

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