Product Main

Specifications

cone concave introduction
We can produce concave and mantle for hydraulic cone crusher/breaker, Jaw plate for jaw crusher/breaker and other wear spare parts for other crusher and breakers exactly as your drawings and material composition requirements. Materials: High Manganese, like Mn14Cr2, Mn18Cr2, Mn20Cr2, Mn22Cr2.

cone concave features
1. Magnetic powder inspection
2. Dye inspection
3. Ultrasonic inspection undamaged testing
4. Hardness testing equipment
5. Machinery performance testing equipment
6. Metallographic microscope
7. OEM service.
 
cone concave application
It has been widely applied in mining industry and is fit for cone crusher (according crusher type).

Our Dingsheng Group CEO Mr. Lu is a Senior Engineer;National expert;Vice-chairman of Chinese Casting Association Wear-resisting Casting Branch;Vice director of National casting steel and smelting technology Professional Committee;A member of China Metallo-graphy Anti-abrasion Material Academic Board;A standing member of China Abrasion Failure and Prevention Professional Committee;Vice President of China Sand Stone Association and so on.
 
Especially, our Experts engineer Mr. Zhou Pingan who was graduate student of Tsinghua University and graduated from Tsinghua University in 1955.He is the Total Consultant of Belgium Magotteaux Wear-resistant parts in spare parts all time.
He is the Chinese mechanical engineering society wear failure and anti-wear technology professional committee reputation director and Institute of Chinese foundry advisors.