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- OBT series straight type shut-off air oil-pulse wrench/screwdriver (High pressure tool)
OBT series straight type shut-off air oil-pulse wrench/screwdriver (High pressure tool)
| Picture | Model No. | Bolt size | Torque Range（Nm） | Square drive | Free Speed（rpm） | Length | Weight | Air inlet | Rec. hose size | Air consumption | Noise level | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 0.5-0.6MPa | in | 0.4MPa | 0.5MPa | 0.6MPa | mm | kg | in | mm | m3/min | dB | |||
 |
OBT-40SD | 5 | 4-12 | 3/8 | - | 4700 | 5000 | 218 | 0.83 | PT 1/4 | 6.5 | 0.2 | 70 | |
 |
OBT-50SD | 5-6 | 7-16 | 3/8 | - | 5600 | 6000 | 218 | 0.83 | PT 1/4 | 6.5 | 0.25 | 78 | |
 |
OBT-60SD | 8 | 16-35 | 3/8 | - | 5800 | 6200 | 228 | 0.87 | PT 1/4 | 6.5 | 0.3 | 80 | |
 |
OBT-70SD | 8-10 | 30-48 | 3/8 | - | 5400 | 5800 | 240.5 | 0.95 | PT 1/4 | 8.0 | 0.35 | 80 | |
 |
OBT-80SD | 8-10 | 35-60 | 3/8 | - | 6100 | 6500 | 246.5 | 1.2 | PT 1/4 | 8.0 | 0.48 | 80 | |
 |
OBT-81SD | 10 | 35-60 | 1/2 | - | 6100 | 6500 | 251.5 | 1.25 | PT 1/4 | 8.0 | 0.48 | 80 | |
 |
OBT-40SH | 5 | 4-12 | 1/4 | - | 4700 | 5000 | 220.5 | 0.83 | PT 1/4 | 6.5 | 0.2 | 70 | |
 |
OBT-50SH | 5-6 | 7-16 | 1/4 | - | 5600 | 6000 | 220.5 | 0.83 | PT 1/4 | 6.5 | 0.25 | 78 | |
 |
OBT-60SH | 6-8 | 16-28 | 1/4 | - | - | 6000 | 230.5 | 0.87 | PT 1/4 | 6.5 | 0.3 | 80 | |
 |
OBT-70SH | 8 | 20-32 | 1/4 | - | - | 5800 | 240.5 | 0.95 | PT 1/4 | 8.0 | 0.4 | 80 | |
 |
OBT-80SH | 8-10 | 30-42 | 1/4 | - | 6500 | 6800 | 250 | 1.25 | PT 1/4 | 8.0 | 0.48 | 80 | |