Drill bit extension rod/MF drill pipe R32, R38, T38, T45, T51, China pinakamataas na kalidad para sa pagmimina, tunnel, quarry
Hexagon Rod
Uri: drifting at tunneling rods
Uri ng thread:R22,R25,R28,SSR28,R32,SSR32,R35,SSR35,R38,T38other.
Laki ng baras: Hex.22, Hex.25, Hex.28, Hex.32, Hex.35
Haba: 2100mm hanggang 6095mm
Pabilog na pamalo
Uri: Bench at production rods
Uri ng thread:R32,R38,T38,T45,T51.other.
Laki ng baras:Round32,Round39,Round46,Round52.
Haba: 600mm hanggang 6095mm
1. Ginawa mula sa parehong bakal bilang DANDVIK
2. Advanced na proseso ng produksyon: ginawa ng CNC maching at adxanced heat treatment；
3.Full-carburization drill rod para sa mataas na wear-resistance at lakas;
4.Qaulity malapit sa worla sikat na tatak, ngunit ang aming mga presyo ay mas competitve.
| Paglalarawan | Ang haba | diameter | Timbang | ||
|
| mm | paa | mm | pulgada | Kg |
| Extension rod, R32-Round32-R32 | 915 | 3` | 32 | 11/4`` | 5.50 |
| 1220 | 4` | 32 | 11/4`` | 7.32 | |
| 1525 | 5` | 32 | 11/4`` | 9.18 | |
| 1830 | 6` | 32 | 11/4`` | 10.95 | |
| MF rod, R32-Round32-R32 | 915 | 3` | 32 | 11/4`` | 5.45 |
| 1220 | 4` | 32 | 11/4`` | 7.28 | |
| 1525 | 5` | 32 | 11/4`` | 9.10 | |
| 1830 | 6` | 32 | 11/4`` | 10.72 | |
| Extension rod, T38-Round39-T38 | 1220 | 4` | 39 | 117/32`` | 10.25 |
| 1525 | 5` | 39 | 117/32`` | 9.20 | |
| 1830 | 6` | 39 | 117/32`` | 15.30 | |
| MF rod,T38-Round39-T38 | 1220 | 4` | 39 | 117/32`` | 11.25 |
| 1525 | 5` | 39 | 117/32`` | 9.50 | |
| 1830 | 6` | 39 | 117/32`` | 16.30 | |
| MF rod, T45-Round46-T45 | 1525 | 5` | 46 | 13/4`` | 18.50 |
| 1830 | 6` | 46 | 13/4`` | 22.20 | |
| MF rod,T51-Round52-T51 | 1525 | 5` | 52 | 2`` | 17.85 |
| 1830 | 6` | 52 | 2`` | 28.10 | |
