Reasonable price for 4\\\’\\\’ Dth Hammer - Coupling Sleeve – TDS
Reasonable price for 4\\\’\\\’ Dth Hammer - Coupling Sleeve – TDS Detail:
Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop at the middle of couplings. Usually couplings two ends are the same couplings, like R25, R32,R38,T45, T51, etc .While sometime people need crossover couplings to work, for example, one end is R32 and another end is R38, but basically all couplings are female threads at the two ends.
| Connection | Length | diameter | Connection |
| D1 | D2 | ||
| mm | mm | ||
| R22 | 100 | 32 | R22 |
| R32 | 160 | 48 | R32 |
| R32 | 170 | 55 | R32 |
| R25 | 160 | 37 | R25 |
| R38 | 170 | 55 | R38 |
| T38 | 190 | 55 | T38 |
| T45 | 210 | 64 | T45 |
| T51 | 225 | 75 | T51 |
| T38 | 185 | 55 | T38 |
Product detail pictures:
Related Product Guide:
Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Reasonable price for 4\\\’\\\’ Dth Hammer - Coupling Sleeve – TDS , The product will supply to all over the world, such as: Swiss, Cambodia, luzern, We aim to become the modern enterprise with the commercial ideal of "Sincerity and confidence" and with the aim of "Offering customers the most sincere services and best quality products". We sincerely ask for your unchanged support and appreciate your kind advice and guidance.
By Hulda from Paraguay - 2018.04.25 16:46
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Samantha from Tunisia - 2017.09.16 13:44
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