Description

Engine
Chain speed at max power: 70.2 fts
Cylinder displacement: 59.8 cm³
Output shaft power1: 4.7 hp
Torque, max.: 3.44 Nm
Torque, max. at rpm: 7,800 rpm
Clutch engagement speed (±120): 4,100 rpm
Electrode gap: 0.02 in
Idling speed: 2,800 rpm
Ignition module air gap: 0.01 in
Maximum power speed: 9,600 rpm
Oil pump type: Adjustable flow
Spark Plug: NGK CMR6H

Equipment
Recommended bar length, min: 15 in
Pitch: 3/8″
Recommended bar length, max: 28 in
Chain type: C83
Bar length: 50 cm
Bar length (inch): 20 in
Sprocket type: Rim 7
Gauge: .050″

Dimensions
Weight (excl. cutting equipment): 13.4 lbs

Sound and noise
Sound pressure level at operator’s ear: 107 dB(A)
Sound power level, guaranteed (LWA): 118 dB(A)
Sound power level, measured: 116 dB(A)

Vibration
Equivalent vibration level (ahv, eq) rear handle: 4.5 m/s²
Equivalent vibration level (ahv, eq) front handle: 4 m/s²

Lubricant
Oil tank volume: 0.7 US pint
Lubricant type (Engine): Husqvarna 2 stroke or equiv. at 50:1

Emission
Exhaust emissions (CO₂ EU V)2: 778 g/kWh