Counterattack Crusher

The counterattack crusher is very suitable for coarse, medium and fine crushing of hard materials such as concrete, asphalt, bricks and tiles in construction and decoration waste.

Product Introduction

The counterattack crusher is very suitable for coarse, medium and fine crushing of hard materials such as concrete, asphalt, bricks and tiles in construction and decoration waste. Due to its high crushing efficiency, good finished product particle shape and long service life, it has become a star product in construction and decoration waste disposal and recycled aggregate production.

The impact crusher uses impact energy to crush materials, and is mainly composed of transmission part, rotor part, impact plate and frame. The equipment adopts mature machining technology and advanced heat treatment process, and the parts are cast from high wear-resistant materials. Therefore, it has good resistance to mechanical impact and thermal shock, and there are two-chamber and three-chamber multi-models for customers to choose to meet different process requirements.

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Product Features

Enlarged feed inlet design
The enlarged feed inlet design increases the feed size, achieves a larger crushing ratio, and has obvious advantages when processing construction waste such as reinforced concrete with large feed particle size.
Heavy-duty rotor design
The heavy-duty rotor welded by steel plates obtains higher rotational inertia, greater crushing force and higher crushing efficiency. And use strict detection methods to conduct multi-directional inspection on the rotor to ensure its high quality and high performance.
Standardized liner
The liner has a standardized design with strong interchangeability, which reduces the types and inventory of customer spare parts and is easier to replace.
Plate hammer locking structure
The unique plate hammer locking structure has greater tightening torque, more reliable locking, more convenient installation and replacement, and also eliminates the wear problem when the bolt fixes the plate hammer.
Hydraulic adjustment device
The hydraulic adjustment and opening device can not only open the frame but also act as a discharge port adjustment device, which can quickly complete the replacement of wearing parts such as hammers and the adjustment of the discharge port, saving manpower and time.
Over-speed protection device
The impact plate adopts a constant pressure spring safety device. When non-crushing objects enter the crushing chamber, the front and rear impact frames retreat, and the non-crushing objects are discharged from the machine, returning to normal work and eliminating the hidden danger of equipment jamming.

Technical Parameter

Equipment ModelSpecificationFeed Opening Size (mm)Maximum Feed Particle Size (mm)Processing Capacity (t/h)Motor Power (kw)Weight (t)Overall Dimensions (mm)
PF-10071000×700400×73030030-5037-559.52400x1558x2660
PF-10101000×1050400×108035050-8055-7512.22400x2250x2620
PF 12101250×1050400×108035070-120110-13214.92690x2338x2890
PF-12141250×1400400×1430350110-180132-16018.62690x2668x2890
PF-13151320×1500860×1520500160-250180-26019.33096x3273x2667
PF-13201320×2000860×2030500160-350300-375283096x3560x3185
PF-15201500×20601315×2040700300-500400-45042.83890x3560x3220

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