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.
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The machine is superior to the traditional spring cone crusher. The multi-cylinder hydraulic cone crusher is suitable for crushing various ores and rocks of medium and medium hardness, such as limestone, iron ore, pebbles, non-ferrous metal ore, granite, basalt, limestone, quartzite and sandstone. Its high speed, high crushing capacity and unique patented design make the finished product with extremely high quality cube shape, and the easy maintenance features ensure extraordinary high stability operation. It is famous all over the world and is today’s mining construction industry. A new generation of products that replace spring cone crushers and newer general hydraulic cone crushers.
Working Principle Of Hydraulic Cone Crusher
During operation, the pulley or the coupling, the transmission shaft and the conical portion are driven by the rotation of the motor to make the eccentric shaft rotate periodically under the axial line. After the material enters the crushing chamber from the material inlet, it is crushed by the mutual impact of the eccentric shaft and the rolling wall. The hydraulic safety system can remove the faulty parts of the support sleeve and the fixed taper part by hydraulic pressure when the machine has an iron failure or a boring phenomenon, which greatly reduces the maintenance rate and improves the production efficiency while playing a good insurance function.
Features Of The Hydraulic Cone Crusher:
1. Three kinds of hydraulic protecting 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. It is adjusted by hydraulic device and lubricated by diluted oil. The labyrinth seal eliminates the defect of mixture between water and oil in the traditional spring cone crusher.
6. The 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.