Stone crusher's main structures are made up of 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 an important role in insurance.

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.

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.

1.The marked technical parameters of the machine are by the standard of middle-hard stone pile ratio 1.6t/m3.

2.The feeding quality,feeding shape and grain size etc elements will affects the machine`s processing ability.