Our hammer crusher ( hammer mill ) crushes material by impacting it against a rotating hammer, by the collisions between high-speed hammer and material.Then the material is forced against a rugged solid plate called a "breaker plate" which further degrades the particle size. Finally, the material is forced over a discharge grate by the hammers. Our hammer crushers ( hammer mills ) were developed for the both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and Petroleum & Chemical industries.The capacity of our hammer crusher varies from 8~80 t/h.And the weight of our hammer crusher varies from 0.8~6.5 ton.

Application:
The PC hammer crushers were developed for the both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and Petroleum & Chemical industries.
Hammer crusher Features:
Stones stricken by stones crushing cavity;
Hammer head is wearable;
Intensity of principal axis is higher;
Discharging granularity is fine and equality;
Easy maintenance;
Reliable operation.
Operating principle of Hammer Crusher:
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.
Technical Data :