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LIMESTONE DOUBLE ROLLER CRUSHER (BELT DRIVE)

LIMESTONE DOUBLE ROLLER CRUSHER

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    • Commodity name: LIMESTONE DOUBLE ROLLER CRUSHER (BELT DRIVE)
    • Commodity ID: 03
    • 产品副标题: LIMESTONE DOUBLE ROLLER CRUSHER (BELT DRIVE)

    LIMESTONE DOUBLE ROLLER CRUSHER

     

    LIMESTONE DOUBLE ROLLER CRUSHER (REDUCER DRIVE)                                                  LIMESTONE DOUBLE ROLLER CRUSHER (BELT DRIVE)

     

     

    Introduction of limestone double roller crusher:

    The double roller crusher adopts the crushing theory of shear, extrusion and tensile to carry out the material, which has the advantages of high blocking rate, low over-crushing rate and regular discharge type.

    Crushed limestone is mainly used for the production of calcium carbide or burned lime, due to the quality and process needs, the raw material block rate, material type has rigid requirements. The higher the blocking rate and the more regular the grain shape, the better the quality of the finished product and the higher the production efficiency.

    Since 2013, with its advanced nature and reliability, the powerful double-tooth roller crusher designed by our company has gradually replaced the traditional secondary crushing equipment in the field of limestone crushing in Inner Mongolia, Xinjiang, Shandong, Shanxi and Hebei, and more than 100 sets have been successfully used.

    Advantages of limestone double-toothed roll crusher:

    It has been proved that compared with the secondary crushing equipment in the traditional crushing process, such as the hammer crusher, the impact crusher, the jaw crusher, the cone crusher, etc., it has the following advantages:

    Item

    Traditional secondary crusher

    Advanced secondary crusher

    equipment

    hammer crusher
    impact crusher

    jaw crusher
    cone crusher

    powerful double roller crusher

    crushing principle

    impact

    squeezing

    shearing and stretching

    40-90mm
    lump rate

    30-40%

    40%-55%

    65%-80%

    material shape

    Good shape, close to regular polyhedron or round

    poor shape,including a large number of long strip, sheet material

    uniform good shape and the product is close to regular polyhedron

    crushing efficiency

    low efficiency

    high efficiency, capacity up to 1000 tph

    discharge size adjustment

    adjustable,but difficult to operate

    adjustable,easy operate

    maintenance cost

    large amount of maintenance,
    high maintenance cost

    the maintenance amount is very small, the maintenance cost is low, the service life of the teeth greater that 3 million tons

    resource utilization

    low utilization rate, severe over crushing rate , resulting in a lot of resource waste

    lump rate increase at least 15%-30%

    economic benefit

    The industry of calcium carbide and quick lime production with limestone seriously requires higher material size and material shape of limestone; 
    The traditional secondary crushing equipment with high over-crushing rate and poor material shape, which seriously affect the production benefit and sales of limestone, and produce too much over-crushing material, resulting in a serious waste of resources.

    The yield of finished limestone materials increased by more than 15%, greatly improving the utilization rate of raw materials;  
    Material good shape, improve the quality of downstream products;  
    Low power consumption, saving electricity cost;  Small overhaul, low maintenance cost, reduce the operation cost.

     

    Technical Parameters:

    Model

    Feeding Size (mm)

    Discharge Size (mm)

    Capacity(t/h)

    Motor Power (KW)

    2DSKP90200

    ≤300

    ≤90 Adjustable

    350

    2×110

    2DSKP100250

    ≤350

    ≤90 Adjustable

    600

    2×132

    2DSKP120300

    ≤400

    ≤90 Adjustable

    1000

    2×160

     

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