easy operation and low cost high efficiency compound cone crusher

Description

Compound Cone Crusher is widely used in the fields of mining, building material,  road construction and chemical industry. It is fit for breaking all kinds of materials whose  hardness is above the medium grade.It is featured in big crushing ratio,high efficiency, big capacity,low operating cost and easy adjustment.With the resonable design and structure,  it has a long service life. It also adopts the hydraulic clearing system in the middle and big size so as to reduce the stopping time. There are different types with different cavities to meet your requirements. The machine adopts thin oil lubrication system which can make it operate reliable. Moreover, it has both the spring protection system that can release instant tension  and  the hydraulic clearing system, which can greatly protect the machine by
making oversized materials or iron blocks pass the cavities smoothly.