jaw crusher

European type jaw crusher(Sales code: JCE Series jaw crusher) undoubtedly becomes the most welcome crusher machine in the world without controversy. The European type jaw crusher adopts the most advanced international crusher technology as well as the top-ranking skills in manufacturing industries. If you want to crush the hard and abrasion proof stuff materials with high efficiency, the jc jaw crushers are your best choice in the world.

jc jaw crusher is explored on the base of the traditional pe series jaw crusher.jc jaw crusher adapts to crush the raw materials of mid-hardness or high-hardness, such as slag, construction materials, marble, etc, whose pressure resistance strength is under 200Mpa.The jaw crusher of this design is used in stone mining, metallurgical industry, building material, highway, railway, refractories industry , cement making industry, pottery and porcelain making, chemical industry, etc.

Note: Maximum size of feed materials must be less than what is required according to the specifications of the jce jaw crushers.

1) More advanced movable jaw assembly lengthens service time of the JCE series jaw crusher;
2) World-class manufacturing technology and perfect raw material from Baosteel, Siemens, Timken;
3) Adjustment of the discharge opening is more convenient;
European type jaw crusher is equipped with wedge adjustment devices, which makes discharge simpler, safer and faster than the spacer on old style jaw crusher;
4) Crusher chamber adopts “v”-type structure which make the actual feed width of the jc jaw crusher coincide with the nominal one;
5) Bearing with larger specification and stronger bearing capacity is used;
All jc jaw crusher is equipped with larger and more durable eccentric shaft bearings than the one on the old-fashioned jaw crushers in the same specification. The better carrying capacity and the more effective labyrinth seal system greatly extend the service life of the bearings;
6) The Tooth-type guard board which the jc jaw crusher newly adopted has greatly increased the effective area of the friction, resulting in higher yields;
7) The bearing pedestal of jc jaw crusher has taken integral cast steel structure. Integral cast steel bearing pedestal matches well with the jc jaw crusher 's frame. Meanwhile,radial strength of the bearing pedestal is greatly enhanced, However, the single bearing pedestal does not have this advantage;
8) Finite element analysis technology is adopted to ensure the european type jaw crusher with high intensity.

When movable jaw plate of the jaw crusher is driven by belt and belt wheel towards to fixed jaw plate, material is crushed or ground. Motor drives the movable jaw up and down through eccentric shaft. The angle between toggle plate and movable jaw increases when movable jaw moves up. The stones and rocks are crushed in this process. The angle between toggle plate and movable jaw decreases when movable jaw moves down, the movable jaw move away from fixed jaw by the pulling of rode and spring, the stuff crushed will be discharged from the output opening. This process will repeat. The moving jaw will crush and discharge the stuff circularly.