タイトルまたは説明

 I. Great Wall Cone Crusher Usage and Application
Great Wall cone crusher is widely used for secondary and fine crushing in the fields of mining, chemical industry, building materials, metallurgy and so on. It can crush materials with Moh's scale in middle and high hardness such as ironstone, copper ore, limestone, quartz, granite, rock and so on. 
II. Great Wall Cone Crusher Features

Symons Cone Crusher

1. Customers can choose suitable crushing cavity

2. Key parts are made of special materials
3. Adopting hydraulic chamber cleaning system, easy operation and reduce machine downtim
4. With reliable performance, low investment cost, and long service life of quick-wear parts

Spring Cone crusher

1. High capacity and good quality;
2. Long life for quick-wear parts, and low investment cost;
3. Dilute petrol stations for continuous lubrication to reduce downtime maintenance time.

Hydraulic Cone Crusher

1. The crushing chamber is special 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.
2. With hydraulic protection and hydraulic chamber cleaning, the machine is high-automatic. 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.
3. The mantle and bowl liner are made by high abrasion materials. The special design of crushing chamber and particles-layer- pressure protection decrease the abrasion, make the service time is *0%**0% longer than traditional cone crusher.
4. 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.