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PFW Impact Crusher

PFW Impact Crusher

PFW series impact crusher are the latest innovation of impact crusher. Besides advantages of general impact crusher, it introduces hydraulic system and three-curtain cavity design. This type shanghai impact crusher is Shanghai Zenith main products. Shanghai Zenith has stone crusher machine or shanghai impact crusher impact breaker for sale. We can provide you the best service and the competive quality.

Application Of PFW Impact Crusher

PFW series Impact crusher are mostly used as secondary crusher and it well fits for crushing numerous medium and soft mineral &rock materials, such as limestone, feldspar, calcite, talc, barite, clay, tombar thite, kaolin, gypsum, and graphite, etcPFW impact crusher is mainly applied to metallurgy, mine, cement, chemical plant, fireproof material, porcelain industries and so on. It is widely used in expressway, water conservancy project, construction gravel, machine-made sand areas. And it is perfectly suitable for primary, secondary, tertiary crushing of soft and mid-hard rocks and ores.

The Structure Of PFW Impact Crusher

The structure of the single rotor counterattack crusher, is expected to block from the inlet feeding, in order to prevent material block when broken, in the chain of inlet feed direction with a curtain.Feeding material fall down on the top of the grate grizzly, small material blocks through grate fell to the bottom of the chassis, chunks of material along the screen surface sliding on the rotor.In fixed installation on the circumference of the rotor plate hammer has a certain height, the rotor by motor through a V belt drive for high speed rotation.Falls on a rotor material by high-speed rotating board hammer impact, at a high speed gain kinetic energy after counterattack plate collision, and then come back from the back plate, in the broken zone and collide with the rotor of material.By a grizzly, rotor, counterattack plate and chain curtain of space known as the first impact area;Composed of counterattack plate between the rotor and the space is the second impact area.Material in the first impact area impacted by each other and broken, and then into the second impact area impacted by the again.After crushing of the material by a discharging mouth discharge at the bottom of the chassis.

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