roller crusher for coal stone slag/three roller crusher or two roll crusher

two roll crusher/three roll crusher

Principle of Roll Crusher:

The roll crusher working principle mainly by the two opposite rotating round rolls squeezing the feeding material.  And crushing material will fall naturally. What’s more, changing the gap of the two rollers to control the maximum discharge size. When the material is too hard to grind, the gap between two roller increases by the hydraulic cylinder or spring automatic concession in order to protect the machine from being damaged.

Application of Roll Crusher:

Roll crusher is used in cement, chemical industry, electric power,mining, metallurgy,building , refractory.

Structure of Roll Crusher:

The roll crusher is mainly composed of roller wheel, roller bearing, pressing and adjusting device and driving device.

Features of Roll Crusher:

1.Reliable operation

2.Easy to maintain

3.Low costs for operation

4.Uniform product discharging size

5.Discharging size is adaptable

Parameters of the Roll Crusher:

Roll Crusher in Our Company Show: