Bosch 3-43939 DR Impact Wrench
Bosch 3-43939 DR Impact Wrench For wheel fitting on trucks, screw joints in steel construction and mechanical engineering, as well as in tank and pipeline construction
Bosch 3-43939 DR Impact Wrench specifications
| Additional data | |
|---|---|
| Rated input power* | 800Â W |
| Torque, max. (hard screwdriving applications)* | 600Â Nm |
| Torque, max. (soft screwdriving applications) | 300Â Nm |
| Bit holder | 3/4″ external square |
| Rated speed | 950Â rpm |
| Weight | 5.7Â kg |
| Tool dimensions (length) | 416Â mm |
| Tool dimensions (height) | 436Â mm |
| Screwdriving | |
|---|---|
| Screw diameter* | max. M 24 |
| Total vibration values (Tightening screws and nuts of maximum permitted size) | |
|---|---|
| Vibration emission value ah | 4 m/s² |
| Uncertainty K | 0.5 m/s² |












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