Husqvarna’s largest chainsaw is one of the most powerful in the world. The primary applications for the 3120 XP® are extreme logging, portable saw mills and stump work. This saw is designed to pull the chain on our longest bars-- up to six feet! Like all Husqvarna chainsaws, the 3120 XP® has a superior power-to-weight ratio. Thanks to Smart Start®, LowVib™ and other premium features, this heavy-duty chainsaw is surprisingly easy to start and operate.
Power output 8.31 hp
Cylinder displacement 7.25 cu.inch
Maximum power speed 9,000 rpm
Idling speed 2,500 rpm
Torque, max. 7.7 Nm
Torque, max. at rpm 6,000 rpm
Clutch engagement speed (±120) 3,400 rpm
Fuel consumption 570 g/kWh
Fuel consumption 7.7 lbs/h
Spark plug Champion RCJ7Y, NGK BPMR7A
Electrode gap 0.02 in
Ignition module air gap 0.01 in
Oil pump type Automatic
Oil pump capacity Max 54 ml/min
Oil pump capacity Min 30 ml/min
Equipment
Recommended bar length, min 24 in
Recommended bar length, max 42 in
Chain type
Gauge .063"
Pitch .404"
Sprocket type Rim 7
Dimensions
Weight (excl. cutting equipment) 22.9 lbs
Lubricant
Lubricant type Husqvarna or equiv. at 50:1
Oil tank volume 1.48 US pint
Oil tank volume 0.7 l
Sound and Noise
Sound power level, guaranteed (LWA) 116 dB(A)
Sound power level, measured 115 dB(A)
Sound pressure level at operators ear 102 dB(A
Vibration
Equivalent vibration level (ahv, eq) front handle 6.7 m/s²
Equivalent vibration level (ahv, eq) rear handle 7.8 m/s²
