Hongxing Hydraulic Cone Crusher

Features of Hongxing Hydraulic Cone Crusher Hydraulic Cone Crusher is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgies and so on. The hydraulic cone crusher can crush materials with middle and high hardness such as, ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. The Hydraulic Cone Crusher is popular to be used in high automatic crushing line which has strict requirement for finished products shape and ratio. During the working process, the eccentric shaft will force the engine to make a swing movement at a fixed point by the conveyor, counter shaft, couplings, and the cone parts, which can make the crushing cavity close or leave the rolling shirakable now and then.And the Owers will be crushed by shock, crack and warp.And HPC cone crushers spring secure system is a kind of overloaded protection equipment, which can let the non-metal pipes pass the crushing cavity with no harm to the machine.Adoption of the glycerol or water seal forms can seprate the stone powder and lubricating oil, which ensure the reliable work.The spring secure system will take effects and the discharge opening will become largest so that the foreign bodies can be discharged from the discharge opening when the non-crushed materials can not pass the crushing cavity or the overloaded phenomenon has happened on the machine.If the foreign bodies get stuck in the cavity, we can continue to increase the discharge opening and let them pass the cavity.Due to the spring, the discharge opening wil recover and go back to the normal work. Features Of The Hydraulic Cone Crusher: 1. Three kinds of protecting hydraulic parts (protecting oilcan, locking oilcan and hydraulic driving oilcan) not only protect the machinery, but also can deal with troubles without disassembly the parts. 2. Easy operation, reliable performance and can adjust the finished products sizes automatically; 3 The crushing chamber is specially designed according to particles-layer – pressure principle.

The special chamber and the suitable rotary speed improve crushing ratio and capacity, so does the cubic product percentage. 4 If something abnormal happens, such as iron is feed into the crushing chamber or there is a jam in the chamber, the machine will lift up the cover and discharging the materials automatically. This eliminates the trouble of stopping the machine to discharge the material by workers, so the maintenance is easier, the cost is lower than spring cone crusher. 5. The Hydraulic Cone Crusher is adjusted by hydraulic device and lubricated by oil suavizante. The labyrinth seal eliminates the defect of mixture between water and oil in the traditional spring cone crusher. 6. Mantle and bowl liner are made by high manganese steel. The special design of crushing chamber and particles-layer – pressure protection can decrease the abrasion, make the service time 30% – 80% longer than traditional cone crusher.