China Threaded Pipe Coupling Sleeve for Drill Rod, Find details about China Rock Drilling Tools, Threaded Pipe from Threaded Pipe Coupling Sleeve for Drill Rod
Coupling | Length (mm) | Outer diameter (mm) | Thread | Weight (Kg) | Part No. |
Coupling sleeves of same diameter | 150 | 44 | R32 | 1.0 | 31-R32-44-150-23 |
150 | 40 | R28 | 0.9 | 31-R28-40-150-23 | |
170 | 55 | R38 | 1.8 | 31-R38-55-170-23 | |
190 | 55 | T38 | 2.0 | 31-T38-55-190-23 | |
Coupling sleeves of different diameter | 150 | 45 | R25-R32 | 1.1 | 33-R25/R32-45-150-23 |
160 | 45 | R25-R32 | 1.2 | 33-R25/R32-45-160-23 | |
160 | 45 | R28-R32 | 1.2 | 33-R28/R32-45-160-23 | |
160 | 55 | R32-R38 | 1.8 | 33-R32/R38-55-160-23 | |
170 | 55 | R32-R38 | 2.0 | 33-R32/R38-55-170-23 | |
180 | 55 | R32-R38 | 2.2 | 33-R32/R38-55-180-23 | |
210 | 55 | R32-R38 | 2.8 | 33-R32/R38-55-210-23 | |
170 | 56 | R32-T38 | 2.1 | 33-R32/T38-56-170-23 | |
180 | 56 | R32-T38 | 2.2 | 33-R32/T38-56-180-23 | |
210 | 56 | R32-T38 | 2.8 | 33-R32/T38-56-210-23 | |
190 | 63 | R32-T45 | 3.2 | 33-R32/T45-63-190-23 |