Introduction

Jaw Crusher is mainly composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate , adjustable gap screw, offsetting spring and fixed jaw plate. Jaw Crusher is suitable for primary and secondary crushing of all kinds of minerals and rocks, with the advantages of high abrasion resistance, high compression strength and long operating life.

Features

1. The broken cavity is deep and without dead area, which increases the feeding capacity and output.

2. High-manganese steel structures are used for the base of bearing;

3. The reduction ratio is big and the production size is even.

4. High rotation speed of movable jaw and the arc jaw plate design increase production capacity.

5. Lubrication system of jaw crusher is safe and reliable.

6. The adjustment range of the outlet is big what improves the flexibility of equipment and also satisfies the requirements of different customers.

7. With low noise and less dust.

Application

Due to the features of simple structure, reliable performance, convenient maintenance and safe use, our jaw crusher of various models are widely used in the crushing operation in metallurgy, mining, building materials, chemical industries and cement enterprises.

Working principle

Jaw Crusher is mainly composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate , adjustable gap screw, offsetting spring, fixed jaw plate.

The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising, the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing; When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.

Technical parameters

Model	Size of feed opening (mm)	Max feed particle size (mm)	Adjustable range of discharge opening (mm)	Capacity (t/h)	Motor power (kw)	weight(t)	Overall dimension (mm)
PE-500×750	500×750	425	50-100	45-80	55	10.1	1892×2054×1853
PE-600×900	600×900	500	65-160	70-120	55-75	15.5	2520×1840×2303
PE-750×1060	750×1060	630	80-140	130-260	110	28	2620×2302×3110
PE-900×1200	900×1200	750	95-165	220-380	110	50	3789×2826×3025
PE-1000×1200	1000×1200	850	195-265	230-380	110	57	3889×2826×3025
PE-1200×1500	1200×1500	1020	150-300	400-800	200	100.9	4200×3750×3820
PEX-300×1300	300×1300	250	25-105	20-90	55-75	11	1777×2330×1740