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Roller Crusher is used for middle crushing and fine crushing of all kinds of ores and rocks under mid-hardness in mine, chemical industry, cement, building materials and other industrial sections. This crusher has simple structure and can be operated conveniently. Ideal product size depends on adjusting space between two rollers.

 Roller crusher working principle Features

1 High production and high crushing ratio;

2 Low power consumption, homogeneous particle size;

3 Simple, compact and light mechanical structure;

4 Low investment cost, easy management;

5 Good quality durable rollers, no pollution to sample and longer service life

 Roller crusher working principle Applications

To crush medium and high hardness materials in the industries of cement, electricity, chemical engineering, metallurgy, construction materials and refractory matter.

 Roller crusher working principle Working principle:

The motor drives the fixed roller and movable roller to work via reducer, V-belts or coupling. Materials are put into the space between the two rollers via the feed entrance, as the two rollers inward turning, the input materials are crushed, pressed, ground, and at last come out from the base of the machine.When there are unbreakable materials or the material is too hard, the roller will concede automatically under the effects of spring and hydraulic pressure, which will widen the clearance between the rollers and make the hard or unbreakable so as to avoid damaging the machine. The clearance between the two rollers can be adjusted to change the sizes of final products.

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