Get the job done with ease. Effortless starting, high torque and light weight ergonomics make the ECHO SRM-237TES/L perfect for tackling small to medium sized professional jobs. The high torque gear case regulates the RPM so you get smooth and clean cutting whether working with short grass or thick, dense brush. Featuring ECHO's ES Start technology for easy starting in all conditions. The ECHO engine at the heart of the SRM-237TES/L, like all ECHO engines, is manufactured in Japan to the highest possible standards. This means you get power, efficiency and dependability. Product Details Engine displacement (cm³) 21.2 Output (kw) 0.7 Output (ps) 1.0 Dry Weight (kg) 5.1 Fuel tank capacity (l) 0.44 Fuel Consumption At Maximum Engine Power (L/h) 0.45 Carburettor Diaphragm Start Assist System ES-start Drive shaft type Solid shaft Drive shaft diameter (mm) 6.0 Main pipe diameter (mm) 25.0 Gear reduction ratio 1.62 Standardised Nylon Head (Item Number) SF400/E1 Sound pressure level (dB(A)) Blade/Nylon head - / 91.0 Sound power level (dB(A)) Blade/Nylon head - / 101.6 CO² (g/kW・h) 1 1180 Vibration Left handle/Right handle (m/s) Nylon head 4.8 / 2.9 Standardised Nylon Head SF400