Pdc Coal Mining Bits With Enhanced Pdc Cutters For Metal Mining

Pdc Coal Mining Bits With Enhanced Pdc Cutters For Metal Mining

General information about the PDC part pick:

New Design-PDC tools and bits made by PDC cutter and tips are used for road milling drum, mining machine, trenching machine, longwall shearer drum, continuous miner drums applications for foundation, surface mining, tunneling, trenching industry.

PCD tips: There are many special patent design for PCD tips, dome shape, sphere shape, round shape, semi-round shape, abround shape etc. Our R&D center all will meet your requirement.

ZZbetter PDC is made to be compatible with the machine in regards to features like high feed rate, wear resistance long and durable service life and short tool changing time.

Advantages of PDC Coal mining bits:
1. High wear resistance. The wear resistance of PDC is 100 thousand times of carbide alloy. And the substrate’s wear resistance is more than 10 times than of steel material 42 CrMo. It can increase the life of PDC picks greatly, especially used in medium hard formation..
2. High impact resistance. The impact strength is greater than 400 Joule. It can effectively avoid break off and increase the service life.
3. High heat resistance. The performance won’t degrade bellow 700℃. In practical use, its service life is 8 times more than that or carbide picks.
4. No spark produces when the cladding layer impacting on the rock, much safer when working in high gas coals mine
5. The cladding layer enhances the wear resistance of cutter body, and prevents the alloy head from falling off.
6. The cutter body adopts one-step forming process of 42CrMo Material precision cold forging, improving the comprehensive mechanical strength
7. High production rates, long service life and short change-over times ensure ultimate daily production output
8. Formation can be used: Medium hard rock Condition, Hard hard rock Condition