coal mining cutter
- Product Type：13#
- Applications：coal miming machinery parts
- Category：Mining Bits
- Summary：
1. for drilling and tunnel boring in extremely hard conditions.<br> 2. for most cutting conditions<br>
1. Full-size steel body with wide collar for better block face protection.
2.Excellent penetration from narrow,aolid carbide tip.
3.Short retainer for secure holding power in high-rpm machines.
4.Certified by 9001-2008
5.Delivery on time
6.The head of the tungsten carbide is fired by vacumm
7.Weldable steel is suitable for covering large ares.
8.The material of the steel body adopt the 42CrMo.The tungsten carbide tip adopt YG11Cand YG13C.
9.Our product are widely used on excavation machines, shearers, coal mines, iron ores, aluminum ores, geotechnical engineering etc;
10. Design and produce different bits according to different hardness of rock to satisfy customer’s different requirements;
11.Help our customers to design, produce and repair all kinds of cutter drums.
12.Supply the following Bits and Holders:U82,U84,U85,U85HD,U92,U94,U95,S120,S135,S150,S160,S170,U765,U765HD, U90K200S,AM511，U119etc.，Hydar cutterTS8,TS18,C6,C7,C8,C4,TS19,T12,TS13C,TS11,C4-1,T12,T12,TH3-100 BOLCK ECT.
