2021 Latest Design Water Well Drilling Rig Parts - Coupling Sleeve – TDS
2021 Latest Design Water Well Drilling Rig Parts - 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 |
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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of 2021 Latest Design Water Well Drilling Rig Parts - Coupling Sleeve – TDS , The product will supply to all over the world, such as: New Delhi, Manchester, Casablanca, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Elaine from Tajikistan - 2017.10.25 15:53
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Dinah from kazakhstan - 2017.11.20 15:58
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