Information of mining jaw crusher

It features in high broken ratio, even product size, simple construction, reliable operation, easy maintenance, and low consumption. It mainly applicable to various ores and big blocks' primary and secondary crushing, widely used in mining ,quarry, metallurgy, building material, highway, railway, construction waste processing, water conservancy and chemical industry, etc. 

Jaw crusher machine is mainly used for primarily crushing the raw materials, so that is also called primary jaw crusher or primary crushers.

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.

This crushing plant has many features such as deep crushing chamber, both big and small feeding mouth, controllable feeding granularity and the production capacity is high. Henan Kuangyan Heavy Industry Machinery Co., Ltd is the largest jaw crusher supplier inChinaand produces jaw crushing plant with various models. The main models are mini jaw crusher, PE jaw crusher. Welcome to our company for visit and purchase.

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.

Working principle:

1), Under the power of motor, eccentric shaft is driven by the belt and belt wheel to make the movable jaw move up and down.

2), When the movable jaw ascends, the angle between toggle plate and it will become larger. Then the movable jaw plate is pushed toward the fixed jaw plate. When the pressure rises beyond what the materials can bear, the crushing happens.

3), Otherwise, when the movable jaw descends, the angle will become smaller . Then with the movable jaw swinging to the opposite direction and away from the fixed jaw plate, the crushed material will fall down due to gravity.

4). Every periodical movement of the movable jaw will put the crushing effect on the materials. The crushed materials will be discharged through the discharge opening after several periods.

Features :

1). pass through the ISO9001: 2008,
2). Long service life and easy to maintenance
3). Wide adjustment, high flexibility, high efficiency
4).Energy saving, low noise, little dust ,
5).reliable working condition
6).safe operation

Technical parameters :

Artificial stone crusher production line:

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About us:

Henan Kuangyan Heavy Industry Machinery Co., Ltd. is specialized in heavy equipment like various stone 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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0ur Services

Pre-sale services
     Act as a good adviser and assistant of clients; enable them to get rich and generous returns on their investments  

Services during the sale
     Respect clients; devote ourselves to improving the total value of clients.
     1) Pre-check and accept products ahead of delivery;
     2) help clients to draft solving plans.

After-sale services

     Provide considerate services to minimize clients' worries.
     1) Assist clients to prepare for the first construction scheme;
     2) Install and debug the equipment;
     3) Take initiative to eliminate the troubles rapidly at site;