Smoothed Roller Crusher For Mining

Smoothed Roller Crusher for Mining can grind hard, medium hard ore and rock in mine, chemical, cement, refactory, abraser, construction industry, etc. Roll crusher has better effect than common machine in construction material industry.

Huahong smoothed roller crusher features:

1.Lower cost;

2.Durable and strong;
3.Simple design and easy to repair.

Smooth rollers with high manganese steel materials

Huahong smoothed roller crusher,stone crusher,coal crusher working principles:

Adjustment of discharging granularity:

1.There is wedge or gasket adjustment device between two rollers of roller crusher.

2.The adjusting screw bolts are fixed on the head of wedge head.

3.When the adjusting screw bolts pull the wedge upwards, the wedge makes the roller be apart from fixed pulley.

4.The gap between the two rollers becomes bigger and then the discharging granularity becomes bigger.

5.When the wedge goes downwards, the gap of the two wedges becomes smaller and then the discharging granularity becomes smaller.

6.Gasket device adjusts the granularity by decreasing and increasing the gasket numbers or thickness. When the gasket number increases,the gap of two rollers and granularity become bigger, on the other hand ,the gap and granulariyt