Coal crushing machinery/industrial jaw crushers/jaw broken machine

What is the Jaw Crusher
Jaw crusher is widely used in mine, building materials, road, railway, water conservancy, chemical industry, etc. The compression strength is less than 320 MPa. It has the features of high crushing ratio, evenly granularity, low investment, low noise. Hot selling PE&PEX jaw crusher/stone quarry jaw crusher 250*400,stone crusher machine made in China

What is the Work Principle of Jaw Crusher?
The motor transmitted power by the belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves . So the moving jaw moves towards the fixed jaw. The materials will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed material will be discharged from the outlet. Hot selling PE&PEX jaw crusher/stone quarry jaw crusher 250*400,stone crusher machine made in China

What are the Features of Jaw Crusher?
1) High reliability; Stable performance
2)Adjustable for easy wear parts;Long service time
3) Simple structure;easy to operate;Easy adjustment;
4) ISO9001:2008,CE
5)Low cost, Easy to install
6)Large crushing ratio, even granularity, reliable operation, easy maintenance

Hot selling PE&PEX jaw crusher/stone quarry jaw crusher 250*400,stone crusher machine made in China

What is the Structure of Jaw Crusher?
Main Frame: Fabricated from best quality steel plates specially designed
Eccentric Shaft: High quality eccentric shaft with heavy duty self aligning bearing to give trouble free running
Jaw Plates: Wear resistance manganese steel.
Side Plates: Uses manganese steels as material
Lubrications: Grease lubrication system guarantees safe operation
Toggle Plate: Cast in Special Cast Iron. Lubrication between Toggle Plate & Toggle Bearings by application of grease.

What is Preparation Before Jaw Crusher Working?

1). Assure the lubrication well, check whether it is with enough lubricating grease btw the toggle plate.
2). Check whether it is fasten well or not.
3). Check the protective device well or not
4). Check whether there is ore or other things at the crushing chamber.

Hot selling PE&PEX jaw crusher/stone quarry jaw crusher 250*400,stone crusher machine made in China

What is the Using of Jaw Crusher?
1). Putting the material after the smooth running.
2). Avoid putting the material from aside when the stone is evenly crushed in crushing chamber.
3). Generally, the bearing temperature is between 35°C and 70°C.
4). Stopping putting into material and the stone is fully crushed in chamber before closing the motor.

Hot selling PE&PEX jaw crusher/stone quarry jaw crusher 250*400,stone crusher machine made in China

What is the Lubrication of Jaw Crusher?
1). It often needs to be lubricated so that the crusher can be work well and used for long time.
2). The lubricating grease usually is calcium-sodium base grease, or calcium base grease, or sodium base grease
3). The bearing lubricating grease should be changed once every three months. jaw crusher plant, jaw crusher machine

China Smelting Jaw Crusher, Primary Crusher For Mineral Processing Plant

What are The factors infCoal crushing machinery/industrial jaw crushers/jaw broken machinecing the capacity?
1). The raw material hardness
2). The raw material composition
3). The final product size after crushing
4). The raw material viscosity
5). The raw material moisture

Technical parameters of Jaw Crusher

Our service:

Pre-sale
Depending on customer's requirement, we insist on "making profit at lowest investment" and gives best solution as per the customer's special demand.
During-sale
Manufacturing products strictly on contract while customer constructing.
Production progress report each week with detailed description and photos, including with raw materials tables, process and deep process record, testing data sheet, etc.
Testing all the equipment by witness of the customer ex-work, delivery, customer acceptance.

After-sale
Regularly return visit to the customers.
Within 1 year warranty period, we take charge of every ting if any quality problems. After the warranty period, we still Coal crushing machinery/industrial jaw crushers/jaw broken machine on the plant running and services.
Response customer's questions within 1 working day, give effective solutions within 3 working days, go into action with 5 working day.

That's our promise, as we know quickly and service both important for long-terms development and cooperation.

ZHENGZHOU YUFENG HEAVY MACHINERY CO., LTD

We can design flowchart and layout according to customers' need.If you want to learn more information,please contact us any time.
Whatsapp/Wechat/Viber 0086 13526817088

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Jaw Crusher Machine is fit for dry and wet sieving, classification of powdery, granular and filamentary materials and dehydration of materials. If fine sieving is required Coal crushing machinery/industrial jaw crushers/jaw broken machine can be satisfied by adopting high-efficiency screen mesh-cleaning device to improve the sieving. For wet sieving Coal crushing machinery/industrial jaw crushers/jaw broken machine is especially fit for separation of sludge (waste water) and preliminary compression of mixed matter of solid and liquid materials.
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Jaw Crusher Machine can do according to customers special demands. We provide our customers with high-quality Jaw Crusher Machine, advanced production technology and perfect after-sales services.Coal crushing machinery/industrial jaw crushers/jaw broken machine Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.

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