Zhengzhou HuaHong machinery equipment co., LTD., mainly engaged in the crusher equipment, complete sets of production line and the development of the mobile crushing plant development and production. The main crushing equipment: jaw crusher, counterattack crusher, hydraulic counterattack crusher, hydraulic cone crusher, mobile crushing station, etc.; Crusher is brand, back production of professional manufacturers. Company and provide the complete set of stone production line, sand production line equipment, vibrating feeder, vibrating screen, belt conveyor and other mechanical equipment.

Company with consummate craft design and perfect after-sale service system for highway, water and electricity, railway, mining, metallurgy, construction waste processing and other industries to provide a full range of engineering services. The company's products all over the country, colleagues are exported to southeast Asia, Africa, South America, Oceania, central Asia, eastern Europe and other countries and regions.

Huahong machinery to build high-tech content, high value-added mining crusher, sand sieving equipment as own duty, providing customers with the ideal solution.

Working principle of impact crusher

This impact crusher machine crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharged from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.

Introduction

Impact crusher is a popular machine for preliminary crushing in water-power engineering, highway construction, artificial sand making and ore production.

It can deal with raw materials with compressive strength less than 350Mpa and size less than 500 mm. For example, it can crush granite, limestone, concrete and other similar materials.

When motor rotates quickly, the input materials are first hit to pieces by plate hammer and then beaten again by back block. Finally the final product will be discharged from the outlet.

Features

1.simple structure, small volume and high capacity

2.reduction ratio up to 40, reduce production stage

3.even crushed size
The main parameters:

Model Inlet size (mm) Max material size (mm) Capacity (t/h) Power (kw) Weight (ton)

PF0607 320*770 100 10-20 30 10.2

PF0807 400*730 300 15-30 30-45 11.1

PF1008 400*830 300 30-50 37-55 12.2

PF1010 400*1080 350 50-90 55-75 13.1

PF1210 400*1080 350 70-130 110-132 15.2

PF1212 400*1300 350 100-150 132-160 17

PF1214 400*1430 500 130-180 160-200 19

PF1315 860*1520 500 160-250 180-260 24.6

PF1320 860*2030 500 300-350 300-375 29.8

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