Varahi Roller Crusher - Medium Hard Material Processing, Adjustable Roller Diameter & Length, Low Energy Consumption, Positive Coarse Crushing Machine

Varahi Roller Crusher is available in different size. Roller dia and length can be decided based on production requirement. The Roll diameter is determined by required out put rate and size.
Capacity available up to few ton /hr.
Use of Roller Crusher:
Varahi Roller Crusher is for crushing medium hard product. It is a positive coarse crushing machine. It is generally use for crushing ferro alloys, aluminum oxide, calsine boxide, and fire bricks. .

About Roller Crusher:
Nipped material pieces pass between two rollers. Material is crushed by passing through two rollers and collected at bottom tray. It can be nipped without slippage. Gap between two-roller need to adjust for getting desire material size and out put. Material size reduction ratio is 1-4 per pass. Production rate and energy consumption is affected by changing reduction ratio and differential roller speed. Roll design like smooth, grooved or water cool (for hot material) are offer to suit various requirement. The angle of nip varies for different operation.

Roller Crusher Design:
Two roller of same diameter with shaft are fixed on heavy-duty bearing. Both are rotated towards each other at same or different speeds. One of the rollers rotate on fix bearings and other on movable bearings. Distance between two rollers is adjustable. Set clearance is maintain by Powerful spring which holds movable roll. The tension spring exerts the necessary pressure to crush the nipped material pieces.