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Hammer crusheris applicable for various hard and fragile materials, such as barite, coal, salt, chalk, gypsum, blocks, limestone, silica sandstone etc and mainly used in such industries as cement, coal separation, electricity generation, building materials and compound fertilizer, etc. The hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. Hammer crusher is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining, coal, construction material, road building, and chemical industries. The crushing compressive strength of materials should not be in excess of 150Mpa.

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 reaching to 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.

Features
1.Double rotors greatly enhance the material fineness.

2.With wear-resistant alloyed hammer ,the machine is durable.

3.With the application of unique gap adjustment technology, the hammer can be reused.                         

4.the device can change size of outputting, to meet the different needs of different customers.

5.simple structure, big reduction ratio and high production efficiency.