Echo SRM-420 ES/U
ECHO is dedicated to maximising your productivity and this is built into the heart of the SRM-420ES/U. With ES start technology for easy starting in all conditions, a heavy duty air filter and an advanced vibration reduction system you’ll power through tough jobs. The U handle offers consistent range of movement and massively reduces fatigue on long arduous jobs.
Product Details.
| Engine displacement (cm³) | 41.5 |
|---|---|
| Output (kw) | 1.8 |
| Output (ps) | 2.4 |
| Dry Weight (kg) | 8.5 |
| Fuel tank capacity (l) | 0.69 |
| Fuel Consumption At Maximum Engine Power (L/h) | 1.05 |
| Carburettor | Diaphragm |
| Start Assist System | ES-start |
| Drive shaft type | Solid shaft |
| Drive shaft diameter (mm) | 8.0 |
| Main pipe diameter (mm) | 28.0 |
| Gear reduction ratio | 1.33 |
| Standardised Nylon Head (Item Number) | X047-000222 |
| Standardised Metal Blade (Item Number) | P021-014320 |
| Vibration Left handle/Right handle (m/s) Metal Blade | 3.2 / 2.9 |
| Sound pressure level (dB(A)) Blade/Nylon head | 95.6 / 94.4 |
| Sound power level (dB(A)) Blade/Nylon head | 108.5 / 108.2 |
| CO² (g/kW・h) 1 | 952 |
| Vibration Left handle/Right handle (m/s) Nylon head | 4.7 / 4.9 |
| Standardised Metal Blade | 3-cutter metal blade |
| Standardised Nylon Head | DS-5 M10L |
