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Large Mouth Impact Crusher
Large Mouth Impact Crusher
Large Mouth Impact Crusher
Large Mouth Impact Crusher
Large Mouth Impact Crusher
Large Mouth Impact Crusher

Large Mouth Impact Crusher

The large caliber European version impact crusher is also known as the large mouth impact crusher or impact crusher. This machine absorbs the advantages of foreign impact crusher, combined with the old type of impact crusher developed, the equipment uses impact energy to crush materials.

advantage Durable and sturdy, with low energy consumption

  • Capacity 60-550t/h
  • Feed size 1300 mm or less
  • Output moisture Adjustable

Applicable materials:The compressive degree is not more than 300Mpa, surface moisture is not more than 8%-10% of the ore, rock.

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Applicable Material

Large Mouth Impact Crusher

Heavy-duty high-efficiency large-caliber impact crusher is a new generation of impact crusher developed on the basis of traditional impact crusher combined with the specific mining conditions of sand and gravel industry. Compared with traditional impact crusher, it can not only ensure the advantages of impact granulation-breaking type, but also greatly improve the crushing ratio and output. It is mainly used in water and electricity, highway, building materials waste treatment and artificial construction aggregate processing.

Product Features

Simple operation, convenient adjustment Hydraulic automatic adjustment of the counter frame and the gap between the plate hammer, convenient, fast.
High inertia and high efficiency Using the special heavy rotor design principle, has greater rotation inertia, improve the crushing efficiency, and has the effect of energy saving.
Easy maintenance and lower maintenance cost Using hydraulic lifting and maintenance lifting device, can quickly complete the plate hammer and other wearing parts replacement, reduce downtime and equipment maintenance time, reduce maintenance costs.
Multistage seal, wear parts long service life Bearing seat adopts the principle of integrated design, the interior adopts multi-stage sealing, dustproof and waterproof effect is good; The interior lining board adopts modular design, which makes the wearing parts play a large use efficiency.

Working Principle

Large Mouth Impact Crusher

A crushing machine that uses impact energy to break materials. When working, the motor drives the rotor to rotate at high speed. When the material enters the plate hammer, it is broken by the high speed impact of the plate hammer. The broken material is thrown to the counter plate installed above the rotor along the tangential direction and broken again, and then springs back from the counter plate to the plate hammer action area and broken again. This process is repeated until the material is broken to the desired size and discharged through the discharge port. Adjusting the clearance between the counter frame and the rotor can achieve the purpose of changing the size and shape of the material.

Technical Parameter

specification/ project Rotor size(mm)Maximum feed size (mm) Discharge size(mm) production capacity(m3/h) installed power(kw)
-150Mpa-250Mpa
PFQ0808ф850×75020015025(80-90%)40-55
PFQ1108ф1040×75030018030(80-90%)95-90
PFQ1110ф1040×100040020035(80-90%)110-110
PFQ1310ф1280×100050025040(80-90%)175-160
PFQ1313ф1280×125060025040(80-90%)220-220
PFQ1315ф1280×150070030050(80-90%)285-300
PFQ1515ф1450×1500100035050(80-90%)400-400
PFQ1520ф1450×2000100040050(80-90%)540-550

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