Professional China advanced durable mini jaw crusher for sale

Jaw crusher machine is mainly used for primarily crushing the raw materials, so that is also called primary jaw crusher or primary crushers.This series of Jaw Crushers are designed by our engineers with large reduction ratio, even granularity, simple structure, reliable operation, convenient maintenance, low cost, Jaw Crusher is widely used in mining, metallurgy, construction, highway, railroad, and chemistry industries. This jaw crusher uses motor as its power, through the motor's wheels; the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track.Jaw crusher is one of the most important crushing machines in the stone crushing production line. It can be not only used for crushing stone materials, pebble and coal and be called stone jaw crusher, but used for manufacturing cement aggregate.

Jaw Crusher Working Principle

This working manner of jaw crusher is hyperbolic extrusion. And its working principle is as follows.Through the motor's wheels, the eccentric shaft is driven by the belt and the belt wheel to make the jawstock move by a regulated track. The angle between the toggie plate and jawstock will become large as the up of the jawstock. This will push the moveable jaw plate towards the fixed jaw plate,which can realize the multi-crushing of the materials.The angle between the toggie plate and jawstock will become small as the down of the jawstock. The moveable jaw plate will leave the jaw plate at the presure of the tension rod and spring ,meanwhile ,the final products will be discharged from the dischargeing opening.Along with the continous rotating ,the crusher will comlete the periodic crusing and discharging movement ,which can realize the batch process. Compared with the single toggle jaw crusher,the oscilation jaw crusher features light weight ,simple components ,compact structure ,and finely plump crushing quality production,.And also the materials can suffered evenly crushing and the final products can be forcedly discharged out by the lower end of the moveable jaw ,which have improved the high production efficiency by 20-30% .

Jaw crusher features:

1. Huge oversized heat treated shafts forged of special alloy to handle overloads and hard material. 

2. Extra large, radial thrust tapered roller bearings absorb and withstand extreme shock, radial and thrust loads and offer substantially more bearing life than competitive models.

3. Much heavier, stronger, massive one piece frame, stress-relieved for optimum reliability.

4. Toggle bearing wedges for easy in, easy out bearing replacement.

5. Hardened barrel wear liners protect the pitman.

6. Replaceable toe wear liners on swing and stationary jaw.

7. Larger stroke, deeper crushing motion, steeper nip angle means higher capacity and greater throughput.

8. One piece cast pitman stands up to the most demanding crushing applications.

Professional China advanced durable mini jaw crusher main technical parameters:

IF you are interested in our product, please contact me.

Fax: +86 0371 6756 0033         Tel: +86 0371 6756 0055

Skype:tifany556628              Trademanager: cn1510802820 

Company profile

Kuangyan machine is the branch of Zhongke which specialized in heavy equipment like various crushers, magnetic separators, mining machines, bricks and blocks machines, cement production line, AAC block line, etc., which is located in the middle of China. Our competitive price, high quality products and excellent after-sales service had gain us good reputation in this field.

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