With advanced technical level and excellent performance, compound cone crusher is suitable for secondary or tertiary crushing purpose both in stationary and portable. As suitable for crushing all kinds of ores and rocks with hardness of medium or above, compound cone crusher is widely used in the industries of metallurgy, building material, road construction, chemical engineering and silicate. Compared with other crusher, compound cone crusher is more professional in reliable crushing, high productive, low total cost and easy maintenance.The compound cone crusher is mainly composed by driving device, main shaft, drum, upper cap and the foundation. The electric motor drives the main shaft to rotate with the help of the ladder-shaped triangle belt, and the main shaft is equipped with hammer. The materials go inside the machine from the upper material feeding mouth and fall down under gravity, and then the materials will be crushed under a series of impact of the hammer at high rotary rate, and finally be discharged from the lower material discharging mouth.The compound cone crusher can be used for fine crushing limestone, clinker, coal and other kinds of ores and rocks in building material, mining, metallurgy and chemistry, and at the same time it can also be applied in fine crushing medium hard materials such as dolomite, flint clay, lead-zinc deposit, high slag, coal gangue, rock phosphate, especially suitable for hard limestone, dolomite, granite and basalt of artificial sand making and highway surface stone material processing and crushing.The Working Principle of Compound Cone
