Our production of black limestone crusher machine is a high energy consumption of sand blasting equipment, using the "stone dozen stone principle", so that the material self mutual impact crusher, refined grain, reducing the abrasion of machinery and equipment and improve the yield. The key wear resistant parts of the sand making machine are high iron and high iron wear-resistant materials, the use of long cycle. Perfect black limestone crusher machine sales team to provide customers with the system of security, spare parts supply is simple and convenient.
In addition of impact crusher, we also provide you with its supporting equipment, such as circular vibrating screen, vibrating feeder, sand washing machine etc., each kind of sand making equipment of different types can composed of different production line, you can according to their own requirements, select the appropriate sand making equipment.
Black limestone jaw crusher machine is mainly used for crushing various ores and bulk materials of medium size, crushing compressive strength is not more than 320MPa materials. PE series of product specifications, divided into coarse and fine crushing, the particle size is 125mm ~ 750mm, is the preferred equipment for primary crushing. Jaw crusher is widely used in mining, metallurgy, building materials, highway, railway, water conservancy and chemical industries etc.. Large and medium-sized jaw crusher is my company is one of the fist products, especially in the aspects of design and production of large jaw crusher, at home and abroad has been in the absolute leader.
Black limestone crusher machine working principle: 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 close, while the materials squeezed pressure, 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 under the action of the fixed jaw plate, this time has been broken material from the crushing cavity mouth discharge, with the motor rotate continuously crusher jaw periodic crushing and discharging, realize batch production.
Black limestone crusher machine is a combination of domestic sand industry specific mining conditions and the development of a new generation of black limestone impact crusher. This series impact crusher machine with the hammer type crusher compared to impact crusher than larger, and can more fully use of the rotor of the high speed impact energy. But due to strike back type crushing machine plate hammer easy to wear, it in the hard material crushing applications is restricted, crusher is usually used to crushing limestone, coal, calcium carbide, quartz, dolomite, curing iron ore, gypsum and chemical feedstock under hard brittle materials.