What is a cone crusher machine?

The cone crusher machine is a popular crushing machine used in sand and gravel yard, mining, coal mining, water and electricity, power plant, construction, road and high way etc. Cone crusher machine are highly effective at using compression to crush hard material into consistent product. Such as pebble, granite, basalt, iron ore, limestone, quartz and gold mine. Cone crusher machine has large crushing ratio, high efficiency, low energy consumption, cubical product particle size, which is suitable for medium and fine crushing of various stones and ores.
The body, countershaft, eccentric sleeve, spherical bearing, mantle, concave, adjusting device, spring discharge and other cone crusher parts constitutes the rock/stone cone crusher. According to the different crushing principle and different particle size of the product, it could divide into spring cone crusher, compound cone crusher, Symons cone crusher and so on.

Cone crushing machine advantages

Self-contained external power lube system and advanced hydraulic technology achieves overload protection. What’s more, it can adjust the discharge size as well.
Dust seal system equipped with an auto greaser protects the crusher parts from the dust, leading to a longer service life, fewer spare parts replace, and lower maintenance costs.More energy concentrated on crushing with minimal surface friction, resulting in low consumption.
Large crushing ratio and high production efficiency. The combination of higher speed and stroke greatly improve the crushing ratio and production efficiency.
Low consumption of wearing parts, low operating cost, reasonable structure, advanced principles of the cone crusher machine. Reliable operation, and all parts of the crusher are protected against wear.
The cone crusher equipment is easy to maintain and has a long service time, reducing the time of frequent maintenance and improving production efficiency.
Fully automatic control system can lead to unmanned operation, discharge gap could be adjusted automatically. 
Based on the unique structure of a fixed main shaft and an eccentric bushing around the main shaft. The cone crusher machine has been further optimized through the redesign of the lubricating and sealing system. It has a stronger loading capacity, larger crushing power, higher efficiency yet lower noises.