Stone crusher's main structures contain rack, eccentric shaft, the pulley, flywheel, moving jaw, side shield, elbow board, elbow, the rear plate, transfer gap screw, spring reset, fixed plate and the activities of jaw board, Bracket also plays a role in insurance.

Working Principle:

The broken type of this jaw stone crusher is Qu dynamic squeeze-type. the machine's leather of belt and wheel are driven by the electric motor, then the movable jaw begins to move up and down by the eccentric shaft, when the movable jaw moves from bottom to top, the angle between fixed jaw and movable jaw becomes bigger, then promotes the active board close to the fixed board. At the same time material to be extruded, molded, multi-roller crusher, etc. when the movable jaw moves from top to bottom, the angle between fixed jaw and movable jaw becomes smaller, the movable jaw plate deviates from the fixed jaw plate under the function of drag rod and spring, at this moment, the crushed materials are discharged from the bottom outlet of the crushing cavity. With the continuous rotation motor, the stone crusher achieves max production.

 

2.Performance characteristics:

1. Broken deep cavity, there is no dead zone, Increased the feed capacity and output

2. Large broken ratio, Uniform particle size of the products.

3. Gasket-style nesting adjustment device, Convenient and reliable, large adjustment range, Increase the flexibility of the equipment

4. Lubrication system is safe and reliable, Convenient replacement of parts, small maintenance workload.

5. Simple structure, work reliable, low operating costs.

6. energy saving equipment, System can save energy more than one half.

7.large adjustment range of the nesting, can meet different users' requirements.