Sdy Series Cone Crusher

We are offering sdy series cone crusher owns advanced technology. It is widely used in metallurgical industry, hydro-dam construction, transportation, chemical industry and building materials , is suitable for crushing all sorts of rocks which is hard and medium hard. Features and benefits: ◎ reasonable structure, advanced crushing principle and technical data, reliable in operation, low cost in operation. ◎ powerful in crushing, high efficiency , high production. ◎ reliable spring insurance system, can provide safe and efficient protection of overload. ◎ two kinds of crushing chamber structure, suitable for wide range of product size requirement. ◎ the manual hydraulic control discharge opening, operate easily and save effort.