Brief Description of Coal Gangue Crusher
The the two-stage coal gangue crusher is a new type of structure of coal gangue grinder which is researched and developed in view of the brick factory, coal yard. It is improved and developed on the basis of hammer crusher, it is equal to say the combination of two hammer crusher. The two-stage coal gangue crusher is upgrading of new products, it is better than the old coal gangue crusher in the structure, output, fineness, and material moisture content requirements.

Excellent Characteristics of Coal Gangue Crusher:

1 Without the bottom of the screen grate, high wet material, never jam, for dry material wet material without any requirements, moisture content 100% of the material crushing also won't happen jam. 

2 Double rotor two-stage grinding, after the double crushing, material is directly discharged form the discharge port, and the discharging granularity is very fine and uniform.

3 Hydraulic automatic start casing, just need one person to easy opening and closing the cabinet , not only safe and reliable, but also easy maintenance.

4 Unique shift adjustable gap technology, the damage of hammer mill also do not need to be repaired, it can continue to use just adjust the gap.

Application of Coal Gangue Grinder:

1 Coal gangue grinder is mainly used to crush medium hardness and brittle materials which have calcium content exceed 40%,while the crush compressive strength is not higher than 200MPa.

2 Coal gangue crusher is applicable to slag of bricks and tiles plant, shale, coal cinder, coal gangue, slag and other material crushing, it is the main equipment for primary processing of coal cinder brick additive, combustion and waste rock, standard brick shale production, hollow brick high wet material.

3 Two-stage crusher is particularly suitable for fine crushing with discharging a finer particle size requirements and large moisture content,  it is widely used in chemical industry, electric power, smelting, mining, building materials, mineral processing and other industries.