Teeth Roller Coal Crusher, Double Tooth Roll Crusher, two Roller Crusher for Coal Mine

2 Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building materials and metallurgy. The grain size of the input material is large, the particle size of the output product can be controlled, and it is possible to effectively destroy the material whose compressive strength is less than 160 MPa

1.Drived by electromotor via reducer, two toothroller rotate inward synchronously in opposite direction;

2.Material dropping from the inlet to crushing chamber;

3.Classified by the tooth roller with tooth;

4.The massive materials would be crushed,cut, and then discharged in the discharging opening.

2PG double roller crusher is developed on the basis of traditional roller crusher and combined with the design concept of machine, electricity and oil integrated. It improved the crushing efficiency a lot and reduced the operation cost.

The roll crusher applies to the cement, chemical, electric power, mining, metallurgy, building materials, refractory materials, coal and other industries of thick, brittle block material intermediate crushing, it into the grain-size, discharging granularity is adjustable, can fight pressure strength of 160 mpa or less materials are broken. Especially in the coal industry, the use of native raw coal fragmentation, as long as after iron, removing impurity, without gangue removal, Application materials: limestone, pebble, coal, dolomite, granite, basalt, iron ore, silica sand etc.

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