KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co., Ltd.
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R32 R38 Round Speedrod male female drill rod longer service life for Rock drilling
Description:
M/F drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. The advantages of drilling with M/F steel include: Easy handling, quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service life.
R32 MF ROD with length 915 / 1220 / 1525 / 1830 / 2435 / 3050 / 3660mm are available for customization.
R38 MF ROD with length 915 / 1220 / 1525 / 1830 / 3050 / 3660 / 4270 / 4880 / 5530 /6095mm are available for customization.
Basic Information
| Product Name | MF drill rods |
| Material | Carbon Steel |
| Color | As customer's requirements |
| Body Type | Round shape and hexagonal type |
| Thread type | R28,R32,R38,T38,T45,T51 |
| Diameter | 25mm-52mm |
| Type | Drifter/ speed/extension/HX extension / MF rod |
| Length | 600mm-6400mm |
MF ROD R32-Round 32-R32
Flushing Hole 9.2mm, diameter 32mm,Wrench Flat 25.4mm
Both surface hardened (male part) and fully carburized (female part)
| Extension Rod T38-Round 39-T38 | ||||||
|
| Length (mm) | Dia.(mm) | Weight (KG) | Part Number | ||
| 1 | 1220 | 39 | 10.2 | 4148300770 | ||
| 2 | 1525 | 39 | 12.8 | 4148300771 | ||
| 3 | 1830 | 39 | 15.3 | 4148300772 | ||
| 4 | 2435 | 39 | 20.4 | 4148300773 | ||
| 5 | 3050 | 39 | 25.5 | 4148300774 | ||
| 6 | 3660 | 39 | 30.9 | 4148300775 | ||
| 7 | 3965 | 39 | 33.2 | 4148300776 | ||
| 8 | 4270 | 39 | 35.7 | 4148300777 | ||
| 9 | 4880 | 39 | 41.0 | 4148300778 | ||
| 10 | 5530 | 39 | 46.3 | 4148300779 | ||
| 11 | 6095 | 39 | 50.9 | 4148300780 | ||
| MF-Rod T38-Round 39-T38 | ||||||
|
| Length (mm) | Dia.(mm) | Weight (KG) | Part Number | ||
| 1 | 915 | 39 | 10.7 | 4148300781 | ||
| 2 | 1220 | 39 | 13.3 | 4148300782 | ||
| 3 | 1525 | 39 | 15.8 | 4148300783 | ||
| 4 | 1830 | 39 | 18.3 | 4148300784 | ||
| 5 | 3050 | 39 | 28.5 | 4148300785 | ||
| 6 | 3660 | 39 | 33.6 | 4148300786 | ||
| 7 | 4270 | 39 | 38.7 | 4148300787 | ||
| 8 | 4880 | 39 | 43.7 | 4148300788 | ||
| 9 | 5530 | 39 | 49.2 | 4148300789 | ||
| 10 | 6095 | 39 | 53.9 | 4148300790 | ||