Cone Crusher is used in fine crushing of all kinds of ores , such as iron ore, Non-ferrous metal , basalt, granite, limestone, sand rock and grail under 350Mpa crushing pressure. It is widely used in ore, cement, sand industries etc .
In the crushing task , the motor spins through the belt or clutch . That makes the transmission axis and cone parts swings around a fixed point under the force of eccentric set . Because of that, the crusher wall is closed or far away from the rolling motor wall surface ever and again . Then the ores in the crushing cavity is impacted , squeezed and bent continuously to realize the crushing ores .
a. Reasonable structure design , high production . Adopting imported bowl-shaped bear of high precision and concentrating thin oil lubrication system. By starting the hydraulic plant jar , the discharging size can be adjustable . When the non-crushing materials enter into the crushing cavity , the spring protector can protect the equipment .
b. Adopting lubrication grease sealed manner to avoid the phenomenon of water and oil mixture. The spring can make the sealing element closed , continuously having sealing function. And it should be changed when worn down to 1/5 to 1/4 of the originate thickness.