Working Principle

The electric motor drives the belt and pulley, and through the eccentric shaft the moving jaw pushes the moving plate towards the fixed jaw, and the material is crushed. When the jaw and jaw plate are moved backwards by the eccentric shaft and spring, the crushed material is discharged from the lower discharge opening of the jaw plate. The continuous rotation of the electric motor causes the jaws to work cyclically to achieve mass production.

Main Features

1.World-class manufacturing processes and the highest-end production materials are used.

2.Advanced jaw assembly for greater durability. The jaw assembly is made of high quality cast steel and is driven by two large cast steel flywheels. In addition the heavy duty eccentric shaft is machined from forged billets, all of which make the HLPEW range of jaw crushers exceptionally reliable.

3.The integral cast steel structure of the bearing housing ensures a complete fit with the crusher frame and also enhances the radial strength of the bearing housing.

4.Using finite element analysis technology, the crusher has higher strength.

5.The crushing chamber has a symmetrical "V" shaped structure and the actual width of the feed opening is the same as the nominal width of the feed opening.

6.The HLPEW Series Jaw Crusher is equipped with a wedge discharge opening adjustment device, which is simpler, safer and quicker than the old style shim adjustment.

7.The use of larger and more durable eccentric shaft bearings with higher load carrying capacity and effective labyrinth seals results in a much longer bearing life.

8. The latest use of tooth-shaped guard plate, increase the effective length of the jaw, higher production.