gyratory crusher

La description

gyratory crusher application:
Spring cone crusher is cone crusher which is the earliest appearance in the world, and it is used widest and larger quantity crush mechanism in present. With the improvement of the series of spring cone crusher, their structure is more perfect and the technology parameter is more advanced, so these crushers have excellent performance in the aspects of manufacture, installation, use and maintenance etc.
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. Main Parts of  Spring Cone Crusher:
The spring cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, economic operation, etc. The spring safety system of crusher acts as an overloading protection system that allows material to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separate to make sure reliable performance. The type of crushing chamber depends upon size of feeding and fineness of crushed product. The standard type (SDY) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.