Professional 71cc chainsaw built for highly demanding conditions
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 carburetor 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
Chain speed at max power
74.5 fts
Cylinder displacement
70.7 cm³
Output shaft power1
5.5 hp
Torque, max.
3.8 Nm
Torque, max. at rpm
6,600 rpm
Clutch engagement speed (±120)
3,900 rpm
Electrode gap
0 in
Idling speed
2,700 rpm
Ignition module air gap
0 in
Maximum power speed
10,200 rpm
Oil pump capacity, max
20 ml/min
Oil pump capacity, min
4 ml/min
Oil pump type
Automatic
Spark Plug
Champion RCJ7Y, NGK BPMR7A
Equipment
Recommended bar length, min
16 in
Pitch
3/8"
Recommended bar length, max
28 in
Chain type
H42
Bar length (inch)
20 in
Sprocket type
Rim 7
Gauge
.058"
Dimensions
Weight (excl. cutting equipment)
14.6 lbs
Sound and noise
Sound pressure level at operators ear
110 dB(A)
Sound power level, guaranteed (LWA)
119 dB(A)
Sound power level, measured
118 dB(A)
Vibration
Equivalent vibration level (ahv, eq) rear handle
8 m/s²
Equivalent vibration level (ahv, eq) front handle
5.7 m/s²
Lubricant
Oil tank volume
0.89 US pint
Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
Emission
Exhaust emissions (CO₂ EU V)2
742 g/kWh
Quick Details
Sharpen With: 7/32" Round File
Chain Pitch: 3/8"
Bar Tail Mount: D009 - Husky Large Mount
*Note: HP Ratings are obtained from Public sources and Believed to be accurate, but Not Verified by SawSuppliers.com