Specification :

Introduction
The machine is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as, ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. It is popular to be used in the high automatic crushing line which has strict requirement for finished products¡¯ shape and ratio.

Features
1. Three kinds of hydraulic protecting parts (protecting oilcan, locking oilcan and hydraulic driving oilcan) not only protect the machinery, but also deal with troubles without disassembling the parts.
2. Easy operation, reliable performance and adjustable finished products sizes.
3. The crushing cavity is specially designed according to particles-layer- pressure principle. The special cavity and the suitable rotary speed improve crushing ratio and capacity as well as cubic product percentage.
4. If something abnormal happens, such as iron is feed into the crushing cavity or there is a jam in the cavity, the machine will lift up the cover and discharge 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 cavity and particles-layer- pressure protection decrease the abrasion, make the service time is 30%-80% longer than traditional cone crusher.
Application
The machine is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as, ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. It is popular to be used in the high automatic crushing line which has strict requirement for finished products¡¯ shape and ratio.