Article by M4774411wang
Shanghai SBM Company is the leading manufacturer of stone & mineral processing equipment in the world. We\’ve installed about thousands of crushing equipment all over the world since the end of the 20th century. Nowadays, JC series jaw crusher of European style adopted international advanced technology, considering crushing efficiently hard and abrasion proof stuff; it has uncontrovertibly become the most popular equipment in the world.
jaw crusher maintenance features finite element analysis technology, top manufacturing materials, higher crushing strength, simple structure, safer and convenient, which has greatly extended the bearing’s service life. Due to the tooth guard, the whole cast steel of the bearing seat has greatly improved the production, and have definitely occupied the leading position in our China’s machinery area.
JC series of Jaw CrushersJC Jaw Crushers Application:
JC series of jaw crushers are widely applied in areas of mining, construction, smelting, hydraulic and chemical industries, etc. and widely used for crushing various materials like stone, granite, trap rock, coke, coal, feldspar, manganese ore, iron ore, emery, fused aluminum, oxide, fused Calcium carbide, lime stone, quartzite, alloys, etc. These series of jaw crushers are recommended by leading consultants in this field and are used by hundreds of customers all over the world.used jaw crusher for sale
The JC series of jaw crushers in European style are mainly consisted by frame, the rotation part of the eccentric bearing, the working part of the crushing cavity, the safety unit, and the adjustment devices of the discharging opening and so on.
1. Frame: it is consisted of side plate, front box module, and back box module and so on.
2. The rotation part of the eccentric bearing: it is consisted of jaw stock,eccentric shaft, bear, bearing seat, pulley ,and so on.
3. The crushing cavity: it is consisted of fixed jaw, moveable jaw, toggle plate, cheek plate and other components, which are the working spare parts of the crushing materials .
4. Secure equipment: it is consisted of toggle plate socket, toggle plate, the tension robs of spring and so on, which are the secure parts.
5. the adjustment devices of the discharging opening: this kind of equipment can be used to adjust the size of the discharge opening, used jaw crusher for sale thus controlling the discharge size ,which are mainly consisted of fixed slant lump, the lump to adjust gliding, top thread bolt socket ,the tension rod to tight gliding lump, etc.Working Principle JC Jaw Crusher
Jaw crusher uses the power of motor. Through the motor\’s wheels, the triangle belt and slot wheel drive the eccentric shaft to make the movable jaw plate move by a regulated track. Then, the materials in the crushing cavity composed of jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.Technical Features JC Jaw Crusher
1. Adoption of the world-class manufacturing crafts and top manufacturing materials.
2. Jaw stock assembly is made of high quality cast steel and the heavy eccentric shaft adopts the forging billet, which can make the machine with excellent reliability and durability.
3. The bearing seat adopts the whole cast-steel structure, which ensure the complete combination with the crusher frame and greatly strengthen the intensity of the axle bearing .
4. Use of finite element analysis technology makes the crusher with high intensity.
5. The cavity adopts the symmetrical structure, which can make the practical feeding width comply with the named feeding width.
6. European style JC series of jaw crushers are equipped with wedge adjustment devices, which is simpler, safer, and faster than former gasket devices.
7. Compared with the same specification of crushers, it is equipped with greater and more durable eccentric shaft bearings, the better carrying capacity and more effective labyrinth seal greatly extend the service life of the bearings.
8. The newly-adopted tooth-boards have greatly increased the effective length of the jaw, resulting in larger yield.