DateTime:2009-10-11 17：07 Favorite Print

Jaw Crusher

Main Application

Jaw Crusher is mainly applied in the medium size breaking of various kinds of ores and block materials. It has features of High crushing ratio and uniform particle size， simple structure， reliable operation, easy maintenance and low operation costs. This series of Jaw Crusher is widely used in the industries such as mining, metallurgy, building, road and railway construction, water conservancy and chemical industry. The maximum compression strength of the broken material is 320Mpa.

The Operation Principle of Jaw Crusher

The Jaw Crusher is mainly composed of the frame, eccentric shaft, pulley, fly-pulley, movable jaw, side plate, toggle plate, seat, adjust-screw, reset spring, stationary toggle plate and movable jaw plate. The toggle plate also can protect the machine. The force of the belt and pulley driven by the motor is through the eccentric shaft to move the movable jaw. When movable jaw moves up, the separation angle between the toggle plate and movable jaw is increased, which can push the movable jaw plate closely to the stationary toggle plate. At the same time, the material can be pressed, stranded and crushed. When movable jaw moves down, the separation angle between the toggle plate and movable jaw diminishes. The movable jaw plate is separated from the stationary toggle plate by the force of the spring and tie, then the broken material is discharged through the outlet of the cavity. The movable jaw of crusher is period broken and discharged by the success rotation of the motor to realize the batch production.

The features of the Jaw Crusher

1. The cavity is so deep that every corner can be reached, which improves the feeding capacity and the output

2. High crushing ratio and uniform particle size

3. Reliable and convenient discharging adjustment systems can increase the adjustment range and improve the flexibility of the machine.

4. Safe and reliable lubrication systems and easy maintenance

5. Simple structure, reliable operation and low operation costs.

6. The wider discharging adjusting range can meet all customers’ requirements.

7. Low noise and little dust.

The Technical Parameter of Jaw Crusher