Specifications
lubricating bumper sub:The abrasive hydraulic fluid is fully filled in the working chamber
lubricating bumper sub
The abrasive hydraulic fluid is fully filled in the working chamber of BXJ lubricating bumper sub so that the lubricating conditions are favorable during operation. This remarkable tool is higher jarring impact and longer service life.
Model | O.D. mm(in) | I.D. mm(in) | Conn. API | Max Tensile Load MN | Max. Stroke mm | Length mm |
BXJ95 | 95(3 3/4 ) | 32(1 1/4 ) | 2 3/8 REG | 0.9 | 300 | 2 850 |
BXJ102 | 102(4) | 32(1 1/4 ) | 2 3/8 REG | 1.0 | 300 | 2 850 |
BXJ108 | 108(4 1/4 ) | 32(1 1/4 ) | 2 3/8 REG | 1.0 | 400 | 2 950 |
BXJ114 | 114(4 1/2 ) | 38(1 1/2 ) | 2 3/8 REG | 1.1 | 405 | 2 690 |
BXJ121 | 121(4 3/4 ) | 38(1 1/2 ) | NC38 | 1.1 | 405 | 2 690 |
BXJ146 | 146(5 3/4 ) | 51(2) | NC40 | 1.3 | 460 | 3 000 |
BXJ158 | 158(6 1/4 ) | 57(2 1/4 ) | NC50 | 1.4 | 460 | 3 100 |
BXJ178 | 178(7) | 70(2 3/4 ) | 5 1/2 FH | 1.5 | 470 | 3 420 |
BXJ203 | 203(8) | 70(2 3/4 ) | 5 1/2 FH | 1.6 | 470 | 3 300 |
