the main spare parts of jaw crusher - Jaw plate

There are two kinds of jaw plate used for jaw crusher: mobable jaw plate and fixed jaw plate.
The movable jaw plate is made of high-quality cast steel. The precise machining and strict testing ensure that its high reliability and safety.
The fixed jaw plate, like the movable jaw plate, is made of high-manganese steel, it's designed symmetrically; so if one end is frayed, the other end can be used.

the main spare parts of jaw crusher - eccentric shaft :

The eccentric shaft is made of forging steel, which is of high stength and rigidity.

the main spare parts of jaw crusher - bearing :

The bearing adopts four sets of the self-aligning roller bearing; it has a great loading capacity and auto self-aligning.

the main spare parts of jaw crusher - fly wheel :

The fly wheel and groove wheel are made of cast iron. Its weight and the structure can ensure the blance of the crusher.

The material of wearing parts:

No.	Name	Picture	Service Life	Material
1	Spring		6	spring steel
2	Tension rod		6	straight carbon steel
3	side plate (up)		4	high manganese steel
4	side plate (down)		4	high manganese steel
5	fixed jaw plate		4	high manganese steel
6	movable jaw plate		4	high manganese steel
7	toggle plate		2	cast iron
8	bearing		6	bearing steel
9	shim		4	straight carbon steel