HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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Product features:
Our drill rods are made from the same steels as 64 bar, produced by CNC machine and advanced heat treatment. Besides, in order to make sure that the MF drill rod has a long lifespan, we use friction welding technology to connect the rod boy and female thread, which can make sure the female thread not be damaged easily.
We are able to supply the full range of drill rods in different lengths with various threads as below.
Thread size: R25, R32, R38, T38, T45, T51 GT60 and so on
Specifications:
| Drill rod models | Length | Weight*kg |
| Extension rod, R32-Round32-R32 | 915mm | 5.50 |
| 1220mm | 7.32 | |
| 1525mm | 9.18 | |
| 1830mm | 10.95 | |
| 2435mm | 14.20 | |
| 3050mm | 17.80 | |
| 3660mm | 21.30 | |
| MF rod, R32-Round32-R32 | 915mm | 5.50 |
| 1220mm | 7.32 | |
| 1525mm | 9.18 | |
| 1830mm | 10.95 | |
| 3050mm | 17.90 | |
| 3660mm | 21.45 | |
| 4270mm | 25.10 | |
| Extension rod, T38-Round39-T38 | 1220mm | 9.20 |
| 1525mm | 10.25 | |
| 1830mm | 15.30 | |
| 3050mm | 25.50 | |
| 3660mm | 30.60 | |
| 4270mm | 35.40 | |
| MF rod, T38-Round39-T38 | 1220mm | 9.50 |
| 1525mm | 11.25 | |
| 1830mm | 16.30 | |
| 3050mm | 26.50 | |
| 3660mm | 31.60 | |
| 4270mm | 36.40 | |
| MF rod, T45-Round46-T45 | 1525mm | 18.50 |
| 1830mm | 22.20 | |
| 3050mm | 36.40 | |
| 3660mm | 43.70 | |
| 4270mm | 36.40 | |
| Extension rod, T45-Round46-T45 | 3050mm | 35.80 |
| 3660mm | 43.00 | |
| 4270mm | 50.10 | |
| MF rod, T51-Round52-T51 | 1525mm | 17.85 |
| 1830mm | 28.10 | |
| 3660mm | 55.70 | |
| 4270mm | 64.80 | |
| Extension rod, T51-Round52-T51 | 3660mm | 54.20 |
| 4270mm | 63.50 |
Adavantage:
High efficiency,low price,suitalbe for 98% rocks, competitive price,very low breakage,match the drill rods all brands.
Application:
Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production.
Package:
1600cm(L) * 30cm(W) * 30cm((D)
