Recycling Concrete Stone Jaw Crusher Machine 390t/H

Small Portable Jaw Stone Crusher Machine For Mining, Concrete, Recycling, Rock Crushing

Introduction of jaw stone crusher machine:

Jaw crusher has a crushing chamber composed by the movable jaw and fixed jaw, simulating animal’s jaw movement to complete crushing operation. It is widely used for medium-grained crushing of various ore and bulk materials in mining, metallurgy, building materials, road, railway, water conservancy and chemical industry. The maximum compressive strength of the material to be broken is 320Mpa.

In accordance with the size of the width of the feed inlet, it is divided into three types as large, medium and small. Feed opening width bigger than 600MM are large machines, feed opening width 300-600MM are medium-sized machines, feed opening width less than 300MM is called mini jaw crusher. Jaw crusher has simple structure reliable work and easy maintenance.

Techncal parameters of jaw stone crusher machine:

Picture of jaw stone crusher machine

Working priciple of jaw stone crusher machine:

When the jaw crusher works, the movable jaw plate makes periodic reciprocating motion to the fixed jaw plate, sometimes approaching and sometimes leaving. When approaching, the material is crushed by extrusion, splitting and impact between the two jaw plates; when leaving, the crushed material is discharged from the discharge port by gravity.

In the process of breaking huge stones into small ones, the first crusher is usually the "main" crusher. The longest and most robust crusher is jaw crusher. When feeding the jaw crusher, the material is poured into the crushing chamber with jaw teeth from the top entrance. The jaw teeth push the material to the chamber wall with great force and break it into smaller stones. Supporting jaw movement is an eccentric shaft which runs through the fuselage frame. Eccentric motion is usually produced by flywheels attached to both ends of the shaft. Spherical roller bearings are often used in flywheel and eccentric support bearings.The bearing must bear huge impact load, abrasive sewage and high temperature.

Advantages of jaw stone crusher machine:

1. Low noise and less dust.
2. Its crushing ratio is large, and the product particle size is even.
3. It has the advantages of simple structure, reliable operation and low operating cost.
4. The lubrication system is safe and reliable, the parts are easy to replace, and the equipment maintenance is simple.
5. The crushing chamber is deep and there is no dead zone, which improves the feeding capacity and output.
6. Energy saving of equipment: energy saving of single machine is 15% - 30%, and energy saving of system is more than twice.
7. The adjustment range of discharge port is large, which can meet the requirements of different users.

After Sales Service

1. One year for machinery warranty.

2. We have the cheap spare parts supply.

3. We can sent engineer to install and maintain on site.

FAQ

1)Are you a factory or trade company?

We have our own factory as an international supplier, a professional manufacturer and a general international trader.

2) How can I trust your company?

1.Henan Wheat Import And Export Company Limited, established in 2005, located in Zhengzhou City--Capital of Henan Province, the center of China mainland.

2.We have special QC department, testing every single equipment, from voltage to appearance, our workers will inspect strictly in order to supply the best and most stable machine for our customers.

3.Our equipment are strictly designed and produced according to CE standard, we care for every details and the quality.

3) How long is your delivery time?

Generally it is 30 days after received your deposit.

4) Is your price competitive?

We can provide the highest quality machines at the best price.