jaw crushers are primarily used for reducing various kinds of stones and lump materials into medium-grained gravel. The materials to be crushed can be hard, medium-hard and soft minerals whose compressive strength should be not more than 320 MPa. Our jaw crushers adopt V-shape inlet, resulting in higher crushing efficiency. Currently, these products become the preferred primary crushing equipment in the production of stone. They are widely used in many industries, such as mining, metallurgy, building material, railway, water conservancy, chemicals, and so on.
Jaw crusher series have features of big crushing ratio, uniform products size, simple structure, reliable work, easy maintenance and low cost. It is widely used in stone mining, metallurgy industry, building material, highway, railway, water conservancy and chemical industries. Various materials with compression resistance less than 320MPa can be crushed.
1.High crushing ratio, uniform particle size.
2.Point eclipse discharge opening adjustment device, reliable and easy to adjust the range to meet the needs of different customers.
3.Safe and reliable lubrication system, easy to replace parts, low maintenance workload.
4.Simple structure, reliable function, low operating cost.
Jaw crusher’s working type is of moving and squeezing. The working principle is as follows: jaw crusher uses motor as its powder. Through the motor’s wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.
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