Bosch’s Powerful 400Nm Impact Wrench, where Power & Durability Come Together
- Most powerful device in the mid torque class
- Ideal for various bolting applications
- Powerful enough to tighten M20 bolts (30mm nuts) thanks to 400 Nm torque
- Improved robustness thanks to higher lifetime of the critical components
- Auto Bolt Release (ABR) feature makes disassembling easier by ensuring tool is automatically stop when nuts are loosen
Product Highlights
The GDS 18V-400 Professional cordless impact wrench dominates the mid torque class in terms of power and robustness. It is perfect for use with M10 bolts and M12 bolts. Providing 400 Nm torque, this impact wrench is powerful enough to tighten even the maximum size of M20 bolts. The tool is further improved in its robustness by enhancing the lifetime of the critical components. Belonging to the Bosch Professional Heavy Duty line, this impact wrench is perfect for use in extreme environments.
Additional data
|
| Battery voltage |
18.0 V |
| Torque, max. |
400 Nm |
| No-load speed |
0 rpm |
| Tool holder |
1/2'' Square |
| Breakaway torque, max. |
600 Nm |
| No-load speed (1st level) |
0 rpm |
| No-load speed (2nd level) |
0-0 rpm |
| No-load speed (3rd level) |
0-0 rpm |
| Weight excl. battery |
1.25 kg |
| Impact rate |
0-3,700 bpm |
Screw diameter
|
| Screw diameter |
M 10 – M 20 |
Total vibration values (Tightening screws and nuts of maximum permitted size)
|
| Vibration emission value ah |
10 m/s² |
| Uncertainty K |
1.5 m/s² |
Tightening screws and nuts of maximum permitted size
|
| Vibration emission value ah |
10 m/s² |
| Uncertainty K |
1.5 m/s² |
The A-rated noise level of the power tool is typically as follows: Sound pressure level 91.5 dB(A); Sound power level 102.5 dB(A). Uncertainty K= 3 dB.
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