The concave and the mantle are main cone crusher parts, and the concave is designed to protect the cone crusher. The main materials of the cone crusher spares used is high manganese. The new cone concave of DSMAC is using the new composite materials. The expected service life of DSMAC concave is 2-3 times longer than that of ordinary ones and it causes little noise and pollution.
The service time of cone crusher parts is different according to the crusher materials. Due to the limit of the material characteristics and poor working conditions, the service time of cone crusher in crushing granite with good crushing effect is decreased by 20% , when crushing the iron ore materials. Therefore, the cone crusher parts wear serious problem has been plagued by mining and sand industry. Its high quality can be compared with the Telsmith cone crusher parts.
DSMAC new composite concave have many features:
1.New concave have strong wear resistance, and can be adapt to the bad mining conditions, which is extremely harsh, abrasive. Also it is suitable for crushing the hard material, strong abrasive materials, such as the iron ore materials.
2.The new composite concave using new composite cast, having a long service life, which is three times than the ordinary one.
3.Every aspect of the production is in 24-hour camera surveillance, before leaving the factory, all the concave need get though rigorous testing by the quality control section to ensure the quality of each new crusher concave.
It is worth mentioning that Zhengzhou Dingsheng has exported the crusher hammer, crusher blow bar,concave and large number of wear parts to Chile, Colombia, the United States, Canada, Guinea, Cameroon, Sweden, Algeria, Indonesia, Yemen, Vietnam, Myanmar, Pakistan,Philippines etc areas.
DSMAC, China's leading manufacturer specialized in mining equipment and crusher parts, possesses 3Ph.D. of economics, 5 MBA senior management, 2 national experts, and 28 senior engineers. Its impressive 128,000 square meter factory space is fully equipped with CNC machines, spectrometers, welding machines imported from Germany.
More information about DSMAC is available at http://www.crusher-spare-parts.com/
Lerry Liu, Chief Marketin Officers