popular coal jaw crusher machine used for coal mine industry

Application of coal Jaw Crusher:

Coal jaw crusher is not only able to be used together with mine selecting and gravel processing equipment but also be used independently.

The ore coal jaw crusher is used for Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 mpa.

There are two types of Jaw crusher: coarse jaw crusher and fine jaw crusher.

We Zhengzhou Desen Machinery also manufacture Mobile jaw crusher, Single toggle jaw crusher and other Jaw breakers.

Operating principle of coal jaw crusher:

The strip and strip pulley are driven by a motor, and the moving jaw moves up and down via eccentric shaft.

The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the big size materials are crushed into small pieces.

The angle will become bigger when the moving jaw runs up. The moving jaw board leaves the fixed jaw board under the action of pole and spring, and then the small pieces end products come out from the crushing cavity.

And also, ore stone jaw crusher is always used as the Primary jaw crusher.

Performance and features of coal jaw crusher:

1. Crushing cavity is deep and there is no dead area, which improves feeding capacity and output;

2. High reduction ratio and uniform final product size;

3. Spacing piece type discharge-hole adjustment device is reliable and convenient;

4. Reliable and safe lubrication system, convenient replacement of parts and small work load of maintenance;

5. Simple structure, operational reliability and low operation cost;

6. Energy-saving: single machine can save energy by 15% to 30%; the system can save energy by over 30% to 60%;

7. Large adjustment range of discharge hole can meet the demands of different users;

8. Low noise and little dust;

9. Simple structure; convenient maintenance and use; stable performance; low operation cost; high reduction ratio;

10. The outlet employs pad-style adjustment devices, convenient and reliable, and increases the flexibility of the equipment;

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Our service:
Desen Machinery can provide turn-key service for customers, such as engineering consultation, engineering design, equipment manufacturing, packing & transportation, installation & commissioning personnel training etc.

About Spare Parts:
Desen Machinery will be dedicated to provide our customers with genuine spare parts with high quality. With our technological advice, the life cycle of your machine can be prolonged and sustained significantly with high efficiency.

About Training:
Desen Machinery could offer excellent facilities and comfortable environment and training services to different customers. The training should include product training, safety training, operation training, maintenance know-how, technical know-how training etc. All of the training is customized to fulfill every customer’s expectations. Training programs can be conducted in our workshop, or at customer’s site.

About Installation and Commissioning:
Desen Machinery are able to guide the overall installation of whole set production line, including crushing production line and ore beneficiation line etc., which will allow you to start the normal operation of equipment immediately. After installation, we will make inspection of the whole machine commissioning and operation condition and provide you testing data report of installation.

CONTACT US:

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