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Your position :home-CrushingDouble toothed Roll Crusher

  • Overview
  • Features
  • Technical parameters
  • Application
  • A roll crusher crushes using compression, with two rolls rotating about a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times the gap dimension. The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.
    Double Toothed Roll Crusher can:
    Wear resistant liners that may be replaced with rolls in situ
    Compact size relative to capacity
    Reduced maintenance
    Permits foreign, un-crushable material to pass
    Adjustable product size
    Build up of sticky material minimized
    Negligible moisture loss due to heat generation or wind
    Production of fines minimized
  • Grooved, toothed roll faces
    Replaceable, cast alloy steel drum liners
    Shaft mounted helical bevel gear motors
    One roll spring loaded
    Adjustable gap
    Range of standard single and double roll toothed crushers
    Adjustable scrapers
  •  

    Specification

    Teeth roll(mm)

    Max. feeding size(mm)

    Discharge size(mm)

    Capacity (t/h)

    Motor power (KW)

    Weight(t)

    Dimension

    (mm)

    Length

    Diameter

    2PGC450×500

    450

    500

    200-500

    25-125

    30-60

    5.5×2

    3.8

    2260×2200×766

    2PGC600×500

    600

    400

    200-500

    25-125

    40-60

    7.5×2

    4.5

    2450×1800×950

    2PGC600×750

    600

    750

    300-600

    30-150

    60-100

    11×2

    7.2

    2780×3065×1310

    2PGC600×900

    600

    900

    300-600

    30-150

    80-120

    18.5×2

    7.8

    4500×1900×1350

    2PGC800×1050

    800

    1050

    500-800

    30-150

    100-160

    22×2

    12.6

    2550×2050×1100

    2PGC900×900

    900

    900

    600-900

    30-200

    150-200

    22×2

    13.5

    2780×4100×1550

    2PGC1015×760

    1015

    760

    700-950

    30-200

    150-200

    45×2

    18.8

    7800×3200×1980

    2PGC1200×1500

    1200

    1500

    800-1050

    30-200

    200-300

    55×2

    52.0

    8010×4500×2050

  • Double Toothed Roll Crusher Mainly used for the crushing of medium or lower-hardness mines and rocks with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial production.

Product center

Crushing

Grinding

Dressing

Sieving

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Postcode:450001 T E L : +86-371-63712098