Description Extremely Powerful 41.5cm³ professional U – handle brushcutter. The ECHO SRM-420ES-LW/U features a powerful 41.5cm³ professional grade easy starting engine and a heavy duty 2 stage air filter. The combination of power, durability and light weight construction makes it ideal for medium to large scale professional jobs. U handle brushcutters offer a massive upgrade to comfort by supporting the unit’s weight (when attached to a harness) and providing a consistent range of motion. Equipped with ECHO’s patented ES start technology that makes starting your engine a breeze, whatever the conditions. From a heavy duty 2 stage air filter to a large diameter pipe with a solid shaft, the SRM-420ES-LW/U has been specifically engineered for medium to large scale commercial jobs. Specification Engine displacement (cm³) 41.5 Output (kw) 1.8 Output (ps) 2.4 Dry Weight (kg) 8.0 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 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) X047-000221 Vibration Left handle/Right handle (m/s) Nylon head 6.0 / 4.8 Sound power level (dB(A)) Blade/Nylon head – / 114.3 Sound pressure level (dB(A)) Blade/Nylon head – / 97.3 CO² (g/kW・h) 1 952
