Working Principle 

 

    Coal Crusher is driven by electromotor via reducer, two tooth-roller rotate inward synchronously in opposite direction. After material dropping from the inlet to crushing chamber,firstly is classified by the tooth-roller with tooth, those which is accepted would pass through the two rollers to the discharging trough,and the massive materials would be crushed,cut, and then discharged in the discharging opening.

 

 

Introduction:

stone double roller crusher is mainly used for the crushing of medium-hard mines and rocks in cement, chemical, electric power, metallurgy, building materials, refractories and other industrial sectors, such as the secondary crushing and fine crushing of limestone, slag, coke, coal and other materials. 
Double roller crusher is mainly made up of roller wheels, roller support bearings, clamping and regulation devices and drive devices.

 

 

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 Mine Machinery CO.,LTD
Email:ella@zzhongji.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
ZRF