MS 661 Petrol Chainsaw. Configuration: MS 661 C-M Chainsaw, 63cm/25", 36RS.
Model range specifications
| Displacement | 91.1 cm³ |
|---|---|
| Power | 5.40 kW |
| Engine power | 7.30 HP |
| CO2 | 679 g/kWh |
| Device weight without refuelling | 7.5 kg |
| System weight without refuelling | 9.22 / 9.71 / 9.57 kg |
| Power-to-weight ratio | 1.40 kg/kW |
| Bar length | 71 / 90 / 63 |
| Groove width | 1.60 mm |
| Saw chain pitch | 3/8" |
| Device length with bumper spike | 467 mm |
| Sound pressure level | 105 dB(A) |
| Sound power level | 115 dB(A) |
| Vibration level left | 6.9 m/s² |
| Vibration level right | 5.6 m/s² |
STIHL article number: 11442000448.
