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cheap stone crusher feature
 
1.world-level manufacturing technology is adopted,perfect raw is selected.

 2.More advanced movable jaw assembly lengthens life.Movable jaw assembly,composed of cast steel structure with high quality ,is driver by two big flying wheels which are also made from cast steel.moreover,heavy eccentric axle is processed by forged mold,All of these make the crusher extremely reliable.

3.Integral cast steel structure is adopted for bearing seat.integral cast steel bearing matches well with the crusher frame.at the same time. Radial strength of the bearing seat is highly strengthened ,however.the separate bearing seat does not have this advantage.

4.Finite element analysis technology is adopted to make the crusher more stronger

5.Crusher chamber adopts 'v'structure which could make actual feed width comply with the normal one.

6.Adjustment of the discharge part is more convenient.discharge part of  crusher is installed wedge block.which makes discharge much simpler.safer and faster that the spacer on old style crusher.

8.A newly designed toothshape jaw plate.makes the available area of jaw plate longer,and enhances the capacity.

cheap stone crusher  working principle
The PE serial jaw crusher mainly consists of main frame, movable( swing ) jaw, eccentric shaft, toggle plates etc. The electric motor passes power via V-belt pulley to the eccentric shaft to make the movable jaw moves in mesh, therefore, materials in crushing chamber can be crushed.