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Impact Crusher

Impact crusher is utilized in aggregates production, mining operations, and concrete recycling applications. It can be used in all different stages of stone size reduction from primary crushing to the last step of the crushing process.

10-400mmFeed Size
45-315KWMotor Power
10-400t/hProcessing capacity

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What is PF impact crusher?

Impact crusher is named according to the working principle of impact crushing to crush materials. It can crush materials with a side length of less than 500 mm. Impact crusher has the advantages of large crushing ratio, and the crushed materials are cubic particles. It is a kind of stone crushing equipment that is finer than jaw crusher. It cooperates with jaw crusher in the stone production line. The discharge particle size can be adjusted and the crushing specifications are diversified. Impact crushers are widely used in various ore crushing, railway, highway and construction industry artificial sand and gravel production.

Why choose PF impact crusher?

1. Impact crusher is more effective in processing materials with a large amount of moisture. It can effectively prevent material clogging. The impact crusher does not need to be equipped with a bottom sieve plate to effectively prevent clogging.

2. Impact crusher is suitable for a wider range of material hardness. The blow bar of the impact crusher is firmly fixed on the rotor with a mechanical clamping structure. When it rotates with the rotor, it has greater momentum, which is suitable for crushing harder materials, and at the same time consumes less energy.

3. It is convenient and flexible to adjust the discharge granularity. The impact crusher can adjust the output particle size in various ways, such as adjusting the rotor speed, adjusting the gap between the impact plate and the grinding chamber, etc. Gap adjustment can be adjusted mechanically or hydraulically.

4. The triple impact plate structure is adopted to increase the number of strikes on the material, hard extrusion, reduce friction, reduce hammer head loss, and prolong the service life of wear-resistant parts.

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High Quality

Adopts high chromium plate so that it has shock resistance, abrasion resistance, and big impacting force.
Customized Design

Big crushing ratio, high-efficiency crushing, product after breaking with cubic shape.
Good Performance

The gap between impact plate and blow bar is easier to adjust so to control the discharging granularity effectively.

Product features

High efficient in soft and middle hard rock crushing with big feed opening. 2 or 3 crushing chambers is optional.

Working principle

Impact crusher is a kind of stone crusher using impact force.

When impact crushing machine works, the motor drives the rotor rotate at a high speed. When the material gets into the blow bar working area, they will be stroke by the blow bar and thrown to the impact devices around the rotor. The material will come out from the discharge hole until they are crushed to the required size.

The materials from large to small all to be crushed at the impact chamber repeatedly. The clearance between the impact rack and the rotor can adjust the size and shape of the end product.

Specification

Model	Feeder opening size(mm)	Max feeding size(mm)	Rotor size D*L(mm)	Capacity (t/h)	Power (kw)
PF-1007	450X730	250	Φ1000X700	10-60	45
PF-1010	400X1080	300	Φ1000X1050	50-90	55
PF-1210	450X1150	300	Φ1250X1050	70-130	90
PF-1214	480X1500	350	Φ1250X1400	100-180	132
PFW-1315	860X1520	500	Φ1320X1500	130-220	200
PFW-1320	900X2000	500	Φ1320X2000	160-350	315
PFW-1520	930X2040	700	Φ1512X2000	300-450	450
PFW-1620	1150X2040	700	Φ1612X2000	400-550	650
PFW-1820	1620X2040	700	Φ1800X2000	500-800	710