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H
huffmanmichealAug 11, 2025
Why does my Devon 5401-Li-20RH Rotary Hammer stop running?
- MMs. April CarrilloAug 11, 2025
If your Devon Rotary Hammer stops running, the battery might be depleted. Charge the battery to resolve this issue.
Why does my Devon 5401-Li-20RH Rotary Hammer stop running?
If your Devon Rotary Hammer stops running, the battery might be depleted. Charge the battery to resolve this issue.
What to do if my Devon 5401-Li-20RH doesn't produce full power?
If your Devon Rotary Hammer isn't producing full power, make sure that you fully press the control switch.
What to do if my Devon 5401-Li-20RH has no hammering action and wobbles?
If you notice no hammering action and wobbling with your Devon Rotary Hammer, it's possible that the operating mode selector knob is set to rotary drilling. To fix this, set the operating mode selector knob to hammer drilling.
General| Power Source | Battery |
|---|---|
| Battery Voltage | 20V |
| Impact Energy | 2.0 J |
| No-Load Speed | 0-1400 RPM |
| Impact Rate | 0-4500 BPM |
| Max. Drilling Diameter in Concrete | 20 mm |
| Max. Drilling Diameter in Steel | 13 mm |
| Max. Drilling Diameter in Wood | 30 mm |
| Tool Holder | SDS-Plus |
| Chuck Type | Keyless |
| Weight (without battery) | 2.5 kg |