A true professional saw in the larger mid-size class, built for very demanding applications. Equipped with X-TORQ engine with reduced fuel consumption and exhaust emissions. The crankcase and crankshaft are extra heavy-duty and the carburettor has vibration damping in order to handle high speeds and high loads. The saw combines low weight, high power and rapid acceleration with flexible operation.
- Air Injection – Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
- X-Torq® – Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
- 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.
- There are no features available
Sound and Noise
Sound pressure level at operators ear: 110 dB(A)
Sound power level, guaranteed (LWA): 119 dB(A)
Weight (excl. cutting equipment): 14.11 lbs
Weight (excl. cutting equipment): 6.4 kg
Cylinder displacement: 4.31 cu.inch
Cylinder displacement: 70.7 cm³
Power output: 5.5 hp
Power output: 4.1 kW
Maximum power speed: 10200 rpm
Fuel tank volume: 1.62 US pint
Fuel tank volume: 0.77 l
Idling speed: 2700 rpm
Spark plug: Champion RCJ7Y, NGK BPMR7A
Electrode gap: 0 in
Electrode gap: 0.5 mm
Torque, max.: 3.8 Nm
Fuel consumption: 426 g/kWh
Fuel consumption: 3.31 lbs/h
Fuel consumption: 1.5 kg/h
Oil tank volume: 0.89 US pint
Oil tank volume: 0.42 l
Oil pump type: Automatic
Oil pump capacity Max: 20 ml/min
Oil pump capacity Min: 4 ml/min
Chain pitch: 3/8"
Recommended bar length, max: 28 in
Recommended bar length, max: 71 cm
Recommended bar length, min: 16 in
Recommended bar length, min: 41 cm
Chain speed at max power: 74.5 fts
Chain speed at max power: 22.7 m/s
Chain speed at 133% of maximum engine power speed: 99.08 fts
Chain speed at 133% of maximum engine power speed: 30.2 m/s
Equivalent vibration level (ahv, eq) front handle: 4 m/s²
Equivalent vibration level (ahv, eq) rear handle: 5.4 m/s²