The ECHO SRM-520ES/U is designed to tackle the largest scale commercial jobs. That’s why it features a huge 50.2cm³ engine, a heavy duty air filter and an advanced vibration reduction system. Whether you’re working with a trimmer head or blade, you can depend on its power to get through the job with ease.’
Product Details.
| Engine displacement (cm³) | 50.2 |
|---|---|
| Output (kw) | 2.2 |
| Output (ps) | 2.9 |
| Dry Weight (kg) | 9.0 |
| Fuel tank capacity (l) | 0.69 |
| Fuel Consumption At Maximum Engine Power (L/h) | 1.23 |
| 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 | DS-5 M10L |
| Standardised Nylon Head (Item Number) | X047-000222 |
| Standardised Metal Blade | 3-cutter metal blade |
| Standardised Metal Blade (Item Number) | P021-014320 |
| Vibration Left handle/Right handle (m/s) Metal Blade | 3.4 / 3.2 |
| Vibration Left handle/Right handle (m/s) Nylon head | 3.0 / 2.7 |
| Sound power level (dB(A)) Blade/Nylon head | 110.1 / 111.3 |
| Sound pressure level (dB(A)) Blade/Nylon head | 99.2 / 99.5 |
| CO² (g/kW・h) 1 | 825 |
