Specifications
Coal cut pick-1.Reliable quality
2.Reasonable price
3.Long life and full model
4.Be certified by ISO9001
Coal Mining Cutter Picks
Coal drill bit/ coal bit:
1.Apply to continuous miners,longwall shearers,roadheaders,and so on.
2.Through the wearing resistant test and the hardness test
3.With diversified designs can meet all cutting conditions.
4.With hard alloy inlaid have long life, loe energy consumption and high efficiency.
5.Reducing downtime and costs.
6.It could be made according to Customers’specific demands.
7.They have been exported to USA, Australia, Brazil, Canada, Korea, Japan, HongKong, Singapore, etc
Product Description:
Colliery Drilling Tools | Main Standard(mm) |
|
|
|
| D | H | L | M |
Thread joint | 27 | 44 | 17 | M14× 1.5 |
| 27 | 54 | 17 | M12× 1.75 |
| 28 | 54 | 20 | M12× 1.75 |
| 29 | 52 | 18 | M14× 1.5 |
| 30 | 50 | 18 | M14× 1.5 |
| 32 | 52 | 22 | M14× 1.5 |
| 32 | 56 | 22 | M12× 1.75 |
