| RH2022L40 | RH2022L60 | |
|---|---|---|
| Battery capacity | 4.0Ah | 6.0Ah |
| Battery full charge time | 60min | 90min |
| No load speed | 0-1,350RPM | 0-1,350RPM |
| Impact rate | 0-4,750IPM | 0-4,750IPM |
| Impact energy | 2.5J | 2.5J |
| Drilling capacity | 22mm (concrete) | 22mm (concrete) |
| Weight | 2.70 kg | 3.00 kg |
