Hammer Crusher

Hammer Crusher

Hammer crusher

works to crush raw materials by using fast rotating hammer. As a kind of most traditional crushing equipment, hammer crusher is widely used in mining quarry, cement crushing, coal crushing, metallurgic, construction material, road building, and Petroleum & Chemical industries, etc. It is used for grinding the Brittle materials, Medium hardness materials and medium-hard materials. The material will be grinded by the striking between high-speed hammer and material.
With simple structure, large reduction ratio and high-efficiency, hammer crusher is still popular in mining crushing.

Hammer Crusher Working Principle

The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammer to small size. There is a screening plate under the rotor, so that materials with size smaller than the screen mesh will be screened out and others are left to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirement.

Hammer Crusher Specification

Model	Input size (mm)	Output size (mm)	Capacity (t/h)	Electric power(kw)	Overall size LxWxH(mm)
PE150×250	150×250	125	1-3	5.58	896×745×935
PE250×400	400×250	200	5-20	15	1430×1310×1340
PE400×600	600×400	350	15-50	30	1700×1732×1653
PE600×900	900×600	480	45-110	55	2290×2206×2370