Introduction:

  Double roller compactor machine is also called roll crusher, two roll crusher, double teeth roll crusher etc. Double roll crusher bite material into crushing area through roller friction, material was crushed by squeezing and fracturing of machine. When it is used in coarse crushing or crushing ratio increases, roller surface are usual teeth or groove in order to increase fracturing effect.

Working Principle of grating sizing crusher

grating sizing crusher  for Coal Crushing is driven by electromotor(s) through reducer, toothed-rollers rotate in opposite directions, after dropping from the inlet to crushing chamber, materials first are classified by the two rollers, those which is accepted would pass through the two rollers to the discharging trough, those agglomerate material would be crushed, cut, stretched before passing to the discharging trough.

Advantages

1. The toothed roll crusher has a big reduction ratio, without any requirements on moisture of to-be-crushed materials,

2. Toothed roll crusher is with no adhesion or blocking, large capacity, low noise, little vibration, less dust, low energy consumption, small footprint, simple and convenient maintenance and so on.

3. Toothed roll crusher is equipped with hydraulic automatic subordination device, can effectively prevent damage on roll.

Technical Parameters see at http://www.hongjigroup.com/product/Roll_Crusher.html or at http://www.hsnee.com/product/Roller_Crusher.html

Company:HeNan Hongji Mining Machinery CO.,LTD

Email:fangszhou@hongjigroup.com

Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China

Web:www.hongjigroup.com

www.hsnee.com

Tel:+86-371-67662768

Fax:+86-371-67668558

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