Hammer crusher is applicable for both dry and wet crushing. Hammer crusher is widely used for medium or fine crushing for medium hard and brittle materials by departments of mine, cement, coal, building material, metallurgy, chemical industry, road construction, gas chemical industry and thermal power generation, etc. Coal gangue, coke, slag, limestone, phosphate rock, salt, whiting, gypsum stains, alum, brick and tile, etc. can be crushed by this equipment. The compression strength of the materials shall not exceed 100MPa, while the moisture content shall be lower than 15%.
The hammer crusher is one of the main equipment for intermediate and fine crushing the brittle materials with less than intermediate such as limestone coal and other used in metallurgy, building material, chemical and water - power industry, with a feature of big crushing ratio and even product graininess.

The hammer crusher mainly consists of rotor, hammer, counterattack lining board, plate etc.
Driving by the motor, rotor rotates on high speed in the crushing cavity. Materials are fed from the upper feeding mouth, being crushing on the effect of high-speed hammer impacting, shearing, abrasive. Blow the hammer , in the rotor lower, with screen panel, crushing material in less than the size of the screen hole of level through the sieve eduction, greater than the size of the screen hole resisting in the sieve, continue to be hammered blow and grinded, educing  through the last sieve plate.
Performance characteristics:
1. Work hammer, the new process of casting, has wear-resisting, impact-resistance;
2. according to customer requirements, adjust the granularity;
3. The structure of the hammer is sealed, solving dust pollution and the ash leakage problem  in broken workshop;
4. The overall design is beautiful, structure is compact , little vulnerability, easy maintenance,  which is a upgraded product;