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Small limestone portable rock crusher stone hammer crusher  

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Small limestone portable rock crusher stone hammer crusher

Small mobile limestone portable rock crusher stone hammer crusher Description Heavy hammer crusher is suitable for mid-hard and light erosive materials, whose pressure resistance strength is no more than 100Mpa and humidity lower than 15%, such as coal, salt, chalk, gypsum, blocks,limestone, etc. Principle Heavy hammer crusher mainly consists of frame, rotor, trapezoidal iron plate, bar grate, etc. And the frame consists ofthe upperpart and the lower part, which are made of welded cut armor plate, while other parts are connected into one by bolts.High manganese steel liners are mounted in the frame and can be replaced after wearing out.There are several sets of hammers equipped on the main shaft of the hammer crusher in regular distribution. They constitute the rotor with dial and hammer shaft. Driven by the motor and V-belt, the main shaft rotate with rotors. And the rotors spread to the surrounding…