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What are the types of jaw crusher?
发布时间:2015-07-20 18:32:46   |   点击:2761   |   作者:admin

Product description:
Jaw crusher, commonly known as the jaw crusher, is composed of two jaw plates of the movable jaw and the jaw plate. The two jaw movement of the animal is simulated, and the crushing machine of the material crushing operation is finished. Widely applied in crushing mines, metallurgy, building, highway, railway, water conservancy and chemical industry in various ores and bulk materials of medium size and is especially the rocks, such as quartz and other stones lump ore have better effect.
PE series large jaw crusher is a kind of successful experience of domestic and foreign similar products, with great concentration of an efficient and energy saving equipment. Medium large jaw crusher is one of the products of our company, especially in the design and production of large scale jaw crusher, in the domestic and international has been in absolute lead level. It is mainly used for the medium size crushing of all kinds of ore and bulk material, which can crush the material which is not more than 320Mpa, and can be divided into two kinds. The series product specifications are complete, the feeding granularity is 125mm ~ 750mm, is the primary crushing equipment. Jaw crusher (E) widely used in mining, metallurgy, building materials, highway, railway, water conservancy and chemical and other industries.
Working principle:
Jaw crusher machine structure is mainly composed of frame, eccentric shaft, a big belt wheel, flywheel, Hubei, side guard plate, a bracket, bracket back seat, a gap adjusting screw, a reset spring, fixed jaw plate and the movable jaw plate, etc., which toggle plate also played the role of insurance.
Cycle the continuous rotation near the series jaw crusher of crushing machine for curved extrusion type motor drive belt and belt wheel, the eccentric shaft so that the movable jaw movement, when the movable jaw rises elbow board and the movable jaw angle becomes larger, thus pushing the movable jaw plate to the fixed jaw plate. At the same time, the material is extruded, rubbing, grinding and other multiple broken; when the movable jaw down, elbow board and the movable jaw angle becomes small, the movable jaw plate on the pull rod, a spring leaves the fixed jaw plate, this time has been broken material from the crushing cavity mouth discharge, with the motor crusher jaw crushing and discharging, realize batch production.
Performance features:
1 broken cavity depth and no dead zone, improve the feeding capacity and output;
2 its crushing ratio, product size uniform;
3 gasket type discharging port adjustment device, reliable and convenient, adjustable range, increase the flexibility of the equipment;
4 lubrication system is safe and reliable, convenient and easy to change and maintain;
5 simple structure, reliable operation, low operating costs;
6 energy-saving: single machine energy saving 15% ~ 30%, the system energy saving more than doubled;

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