Compound cone crusher is widely used in metallurgy, building material, road paving, chemistry and silicate industry and is suitable for processing all kinds of ore and rocks with medium and above medium hardness.
This machine is divided into standard type and short-headed type. Generally speaking, the standard type has big feeding granularity and relatively coarse discharging granularity, and the short-headed type has steep crushing cone and small feeding granularity which is conducive to producing fine particle materials, for this reason, the standard type compound cone crusher is generally used for coarse and medium crushing and the short-headed type compound cone crusher is generally used for medium and fine crushing.
This machine adopts lubricating grease for sealing, thus avoiding the problems that the water feeding and drainage system is easy to be blocked and the defect that water and grease are easy to mix; and the spring protective system is an overload protective device which can make sure that foreign matters and iron go through the crushing chamber without damaging the crusher.
When cone crusher begins to work, the electro motor drives the eccentric sleeve through the spring coupling, drive shaft and a pair of angle gear, so that the crushing wall of cone crusher gets close to and then gets away from the surface of the rolling mortar wall fixed on the adjusting sleeve, and the ores inside the crushing chamber will be constantly impacted, squeezed and bent to be crushed.