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Thechnical specifications and parameters of Hydraulic up jar:
Parameter\Type | 114B | 121B | 159B | 178B | 203B |
O.D. (mm) | 114 | 121 | 159 | 178 | 203 |
I.D. (mm) | 38 | 38 | 57 | 57 | 70 |
Work stroke (mm) | 289 | 290 | 380 | 380 | 390 |
Max. work torque (kN.m) | 4.9 | 7.8 | 15 | 19.6 | 23.5 |
Max. jarring lifting tons (tf) | 200 | 300 | 710 | 750 | 800 |
Sealing pressure (MPa) | 20 | 20 | 20 | 20 | 20 |
Max.work temperature | 150 | 150 | 150 | 150 | 150 |
API connection | NC31 | NC38 | NC50 | NC50 | 6 5/8 REG |
All technical specifications and parameters only provides for reference.
Hydraulic Up Jar