ECHO is dedicated to maximising your productivity and this is built into the heart of the SRM-420ES/U.
Extremely Powerful 41.5cc professional U handle brushcutter.
Features one of ECHO’s most powerful engines.
Easy start engine
ECHO’s patented system for effortless starting.
Vibration reduced by ECHO anti-vibe technology.
|Dry Weight (kg)||8.5|
|Standardised Metal Blade||3-cutter metal blade|
|Engine displacement (cm³)||41.5|
|Fuel Consumption At Maximum Engine Power (L/h)||1.05|
|Standardised Nylon Head (Item Number)||X047-000221|
|Standardised Metal Blade (Item Number)||P021-014320|
|Standardised Nylon Head||DS-5 M10L|
|Fuel tank capacity||0.690|
|Start Assist System||ES-start|
|Gear reduction ratio||1.33|
|Drive shaft type||Solid shaft|
|Main pipe diameter||28.0|
|Drive shaft diameter (mm)||8.0|
|Vibration Left handle/Right handle (m/s) Metal Blade||3.2 / 2.9|
|Vibration Left handle/Right handle (m/s) Nylon head||4.7 / 4.9|
|Sound pressure level (dB(A)) Blade/Nylon head||96.9 / 92.5|
|Sound power level (dB(A)) Blade/Nylon head||112.2 / 109.4|
|CO2 (g/kW・h) 1||952|
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.