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This 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.
Hammer crusher can be divided into: single-section hammer crusher, high-efficiency hammer crusher, sand maker, vertical shaft hammer crusher and reversible hammer crusher.
Single-section hammer crusher
Single-section hammer crusher belongs to heavy hammer crusher, and is also called compound hammer crusher, mainly used in limestone crushing. Large single-section hammer crusher has strong crushing capacity, which can directly break limestone of 1meters in diameter to about 20mm, thus it widely applied in cement industry.
High-efficiency hammer crusher
High-efficiency hammer crusher is important equipment in fine crushing field and mainly used for material fine crushing. Making PX high-efficiency fine crusher as an example, hammer head is with split structure, which makes replacement convenient; Hammer head and handle are connected by bolt. Hammer head materials adopts Cr Mo alloy of high wear resistance whose wear-resisting performance is best among hammer crushers. With its high quality products such as Raymond mill, Impact crusherHenan Hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments.
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