ECHO SRM-520ES/U A highly durable, professional U-handle brushcutter, for the toughest applications. Whether you're working with a trimmer head or blade, you can depend on its power to get through the job with ease. Best Features. Powerful Features one of ECHO’s most powerful engines. Ergonomics Designed to maximise efficiency and comfort. Low Vibration Vibration reduced by ECHO anti-vibe technology. Product Details Engine displacement (cm³) 50.2 Output (kW) 2.2 Output (ps) 3.0 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 (Item Number) X047-000222 Standardised Metal Blade (Item Number) P021-014320 Vibration Left handle/Right handle (m/s) Metal Blade 3.4 / 3.2 Sound pressure level (dB(A)) Blade/Nylon head 99.2 / 99.5 Sound power level (dB(A)) Blade/Nylon head 110.1 / 111.3 CO² (g/kW・h) 1 825 Vibration Left handle/Right handle (m/s) Nylon head 3.0 / 2.7 Standardised Metal Blade 3-cutter metal blade Standardised Nylon Head DS-5 M10L 1 This CO² measurement results from testing a (parent) engine representative of the engine type (engine family) over a fixed test cycle under laboratory conditions and does not imply or express any guarantee of the performance of a particular engine.
