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.
Engine | |
---|---|
Power output | 4.1 kW |
Cylinder displacement | 70.7 cm³ |
Maximum power speed | 10,200 rpm |
Maximum recommended engine speed | 13,500 rpm |
Idling speed | 2,700 rpm |
Torque, max. | 3.8 Nm |
Torque, max. at rpm | 6,600 rpm |
Clutch engagement speed (±120) | 3,900 rpm |
Fuel consumption | 426 g/kWh |
Fuel consumption | 1.5 kg/h |
Spark plug | Champion RCJ7Y, NGK BPMR7A |
Electrode gap | 0.5 mm |
Ignition module air gap | 0.3 mm |
Oil pump type | Automatic |
Oil pump capacity Max | 20 ml/min |
Oil pump capacity Min | 4 ml/min |
Exhaust emissions (CO2 EU V) | 742 g/kWh |
Equipment | |
Bar length (inch) | 18 in |
Recommended bar length, min | 40 cm |
Recommended bar length, max | 70 cm |
Chain type | H42 |
Gauge | 1.5 mm |
Pitch | 3/8" |
Sprocket type | Rim 7 |
Dimensions | |
Weight (excl. cutting equipment) | 6.6 kg |
Lubricant | |
Lubricant type | Husqvarna 2 stroke or equiv. at 50:1 |
Oil tank volume | 0.89 US pint |
Oil tank volume | 0.42 l |
Sound and Noise | |
Sound power level, guaranteed (LWA) | 119 dB(A) |
Sound power level, measured | 118 dB(A) |
Sound pressure level at operators ear | 110 dB(A) |
Vibration | |
Equivalent vibration level (ahv, eq) front handle | 5.7 m/s² |
Equivalent vibration level (ahv, eq) rear handle | 8 m/s² |
Reviews
There are no reviews yet.