PFQ Impact Crusher
PFQ impact crusher is suitable for coarse ,medium and fine crushing of various materials with compressive strength up to 250MPa
PFQ Impact crusher
PFQ impact crusher is suitable for coarse ,medium and fine crushing of various materials with compressive strength up to 250MPa.It has a unique structure, the operation is simple and convenient, it provides high efficiency and energy-saving,the shape of discharged particle is cubic,the granularity size is adjustable.This machine can simplify crushing procedure and save cost.
When this equipment works, the motor drives the rotor to rotate at a high speed by a V-belt,The material is struck by the plate hammer of the rotor rotating at a high speed after its entry to the cavity and impacts with the top of vortex crushing cavity,then it rebounds from the toothed impact plate and falls freely, the broken material strikes against the material that impacts upwards in succession.The incomplete broken block suffers huge pressure and bending force under the effect of the thick tooth plate and the plate hammer on the top of the P crushing cavity.Even if the material is hard to break, it can be coarse crushed and then enters the following S crushing cavity.The gap between the toothed lining plate and hammer plate of the rotor is small, the material is subject to friction impact,breaking and squeezing to finish medium crush and then enters T crushing cavity for fine crush.
Scope of applications
1. Applied to industrial sectors such as metallurgy,mining,cement,chemical,refractory,and ceramics.
2. Highway construction,water conservancy project,construction gravel,mechanism sand production and other fields.
3. Suitable for coarse,medium and fine crush of all kinds of soft and medium hardness ores.
4. Used in quarry,mining,concrete mixing station,dry powder mortar,desulphurization in power plant,quartz sand and so on.
1. Adopt world class manufacturing technique and most advanced production materials
2. Heavy-duty rotor design,strict testing means to ensure high quality of the rotor.
3. Unique plate hammer fixing device,lead to a higher reliability of the plate hammer.
4. Larger bearing specification with higher bearing capacity.
5 .With Open top device, easy wear components such as hammerhead can be replaced instantly.
Size of rotor (mm)
Feed opening (mm)
Max. feed size (mm)
Power of motor (kw)
Overall Dimensions (mm)