Centrifugal air cleaning system for reduced wear and longer operating time between filter cleaning.
Adjustable oil pump
Adjustable oil pump makes it easy to set the chain lubrication according to your needs.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Side-mounted chain tensioner
Side-mounted chain tensioner makes chain adjustment quick and easy.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Quick release air filter cover
Quick release cover saves time when cleaning or changing the spark plug.
Forged three-piece crankshaft for maximum durability for the toughest applications.
Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.
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%.
Angled front handle for better grip and natural working position.
Inertia chain brake
Effective inertia-activated chain brake.
|Bar length (inch)||20 in|
|Chain speed at 133% of maximum engine power speed||28.5 m/s|
|Chain speed at max power||21.4 m/s|
|Recommended bar length, max||28 in|
|Recommended bar length, max||70 cm|
|Recommended bar length, min||18 in|
|Recommended bar length, min||45 cm|
|Cylinder bore||55 mm|
|Cylinder displacement||88 cm³|
|Cylinder stroke||37 mm|
|Electrode gap||0.5 mm|
|Fuel consumption||476 g/kWh|
|Fuel tank volume||0.9 l|
|Idling speed||2700 rpm|
|Ignition module air gap||0.3 mm|
|Maximum power speed||9600 rpm|
|Power output||4.8 kW|
|Spark plug||Champion RCJ7Y, NGK BPMR7A|
|Torque, max.||4.7 Nm|
|Equivalent vibration level (ahv, eq) front handle||6.5 m/s²|
|Equivalent vibration level (ahv, eq) rear handle||7.5 m/s²|
|Oil pump type||Automatic|
|Oil tank volume||0.5 l|
|Sound and Noise|
|Sound power level, guaranteed (LWA)||119 dB(A)|
|Sound power level, measured||117 dB(A)|
|Sound pressure level at operators ear||107 dB(A)|
|Weight (excl. cutting equipment)||7.3 kg|