High Speed Symons Cone Crusher

Advantages:
1) High reliability, low running cost
2) Reliable, safe and stability operation
3) High production efficiency/capacity
4) Larger crushing ratio
5) Excellent product shape
Application of Spring Cone Crusher
Spring cone crusher is widely used in metallurgical industry, construction industry, road building, chemical industry and the phosphate industry for crushing hard and medium hard ore and rock, such as iron ore, copper ore, limestone, quartz, granite, basalt, etc.
This type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type (PYB) 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.
Product Description:
LY Spring Cone Crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compared with Jaw Crusher, Spring Cone Crusher is of stable structure, high efficiency, easy adjustment, and economical using etc. The spring safety system of crusher acts as an overloading protection system that allows metals 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 separated to make sure reliable performance.
Product Special Features:
1). Continuous rotating of movable cone; continue unloading of materials during the crushing process alternately along the work surface, high production efficiency and capacity,
2). Cubic product shape and the cones surface is more uniform wear
3). Material is extruded in two cones, squeezed and bended, which can low power consumption.
4). This series cone crusher adopt dry-oil and water seal way, which protect from dust and impurities entering the body, thus extending the service life of the sliding bearing and the thrust ball bearings to ensure the reliable operation.
5). Main structures is consist of main body, the horizontal axis, movable cone, balancing wheels, eccentric shaft bushing, fixed cone, dynamic cone, fluid couplings, lubrication systems, hydraulic system, control system, etc.
6). Dynamic cone and fixed cone is upright. There is a gap parallel with the crushing discharge chamber when the movable cone swinging, which make uniform products. The feed edge is not big enough, so the material after primary crushing is suitable for crushing.
Structural Drawing

Working Principle
When cone crusher is working, motor drives the eccentric sleeve to rotate. The eccentric sleeve drives the transmission shaft and cone part to make swing movement. When they swing to the extent that the surface of the crushing wall is close to the roll mortar wall, the rocks and ores are pressed and crushed. When the materials that cant be crushed pass through the crushing chamber or the machine overloads, the spring safety system makes the cone discharging hole become larger. When objects are discharged from crushing chamber, discharging hole will automatically reset. Cone crusher resumes normal operations.
Technical Parameters