The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Extends the interval between filter cleaning, improving efficiency and increases engine life.
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Ergonomic rear handle
Increased comfort with soft inlay, ergonomic trigger and assymetrical handle.
Distinct felling marks for better felling precision.
Combined choke/stop control
Combined choke/stop control allow for easier starting and reduces the risk of engine flooding.
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
|Cylinder displacement||3.06 cu.inch / 50.2 cm³|
|Power output||3.22 hp / 2.4 kW|
|Idling speed||2700 rpm|
|Maximum power speed||9000 rpm|
|Maximum recommended engine speed||13000 rpm|
|Cylinder bore||1.73 inch / 44 mm|
|Cylinder stroke||1.3 inch / 33 mm|
|Ignition system||Walbro MB|
|Ignition system model name||Digital|
|Ignition module air gap||0.01 ” / 0.3 mm|
|Spark plug||NGK BPMR7A, Champion RCJ7Y|
|Electrode gap||0.02 ” / 0.5 mm|
|Carburettor model name||C1M/EL37|
|Fuel tank volume||0.95 US pint / 0.45 litre|
|Oil tank volume||0.55 US pint / 0.26 litre|
|Oil pump type||Fixed flow|
|Oil pump capacity||9-13 ml/min|
|Air filter type||Felt|
|Torque, max.||2.6 Nm/7200 rpm|
|Fuel consumption||500 g/kWh|
|Recommended bar length, min-max||18″ / 45 cm|
|Chain speed at max power||56.9 fts / 17.3 m/s|
|Emission, vibration & noise data|
|Equivalent vibration level (ahv , eq) front / rear handle||2.3/2.7 m/s²|
|Sound pressure level at operators ear||103.5 dB(A)|
|Sound power level, guaranteed (LWA)||115 dB(A)|
|Emission data EPA|
|Exhaust emissions (HC average)||44 g/kWh|
|Exhaust emissions (CO average)||359 g/kWh|
|Exhaust emissions (NOx average)||1.3 g/kWh|
|Exhaust emissions (CO??? average)||850 g/kWh|