Roller crusher

Key Features

  • Solid structure, low noise and efficient

  • Easy to install and no foundation;

  • The pressure and size  adjustment


  • Mine
  • Chemical Industry
  • Cement
  • Materials and Minerals

Roller crusher
Eloquent labaratory roll Crusher (or Roller Crusher) is used for middle crushing and fine crushing of all kinds of ores and rocks under mid-hardness range.This will be used in several industry liike mine, chemical industry, cement, building materials and other industrial sections.

Working principle

The crushing will be done under the action of roll surface friction by a two cylindrical rolls rotating in inward directions when material falls on top of the rollers. The space between the roller can be adjusted for different size ranges

Materials Crushed

  • Coal: clean coal, lignite (brown coal), bituminous, sub-bituminous and Anthracite
  • Ash: ash temperatures up to 350 deg. C
  • Coke: petroleum coke, metallurgical coke, green or calcined
  • Glass: glass cullet
  • Fertilizer and potash: MAP, DAP, potash ore and flake, among others
  • Salts: rock salt, solar salt, KCl, NaCl
  • Lime: burnt lime, ag lime, hydrated lime
  • Friable materials: ash, boiler slag, nuts and nut shells
Technical Specifications

3.75 KW ( 5 H. P)

Electrical Details

415 V /3~,50Hz,4 pole,

Feed Hopper Opening 


Roll Diameter    

260mm (Pleated)

Rolls Width   


Rolls Speed 

150-200 rpm (Programmable)

Feed Size 


Output Size 



550kg/hr (Maximum)




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