Our largest saw is one of the most powerful saws in the world, built for professional felling in the toughest dimensions. Like all Husqvarna saws, the 3120 XP® has a superior power/weight ratio. With Smart Start® and well-developed anti-vibration features and ergonomics, this large-size saw is both easy to start and operate.


Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.

Inertia Chain Brake

Effective inertia-activated chain brake.

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.

Quick-release Air Filter

Facilitates cleaning and replacement of the air filter.

Felling Marks

Distinct, coloured felling marks for better felling precision.

Three-piece Crankshaft

Forged three-piece crankshaft for maximum durability for the toughest applications.

Adjustable Oil Pump

Adjustable oil pump makes it easy to set the chain lubrication according to your needs.

Magnesium Crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

Quick Release Air Filter Cover

Quick release cover saves time when cleaning or changing the spark plug.

Technical Specifications

Engine Specification
Cylinder displacement 7.3 cu.inch / 118.8 cm²
Power output 8.4 hp / 6.2 kW
Maximum power speed 9000 rpm
Fuel tank volume 42.27 fl oz / 1.25 lit
Fuel consumption 490 g/kWh
Idling speed 2500 rpm
Spark plug Champion RCJ7Y, NGK BPMR7A
Electrode gap 0.02 " / 0.5 mm
Torque, max. 7.7 Nm/6000 rpm
Oil tank volume 1.48 US pint / 0.7 lit
Oil pump type Automatic
Vibration & Noise Data
Equivalent vibration level (ahv, eq) front rear handle / 6.7/7.8 m/s²
Sound pressure level at operators ear 102 dB(A)
Sound power level, guaranteed (LWA) 116 dB(A)
Cutting Equipment
Chain pitch .404"
Chain speed at 133% of maximum engine power speed 87.6 fts / 26.7 m/s
Recommended bar length, min-max 24"-42" / 60-105 cm
Chain gauge 0.063 "
Overall Dimensions
Weight (excl. cutting equipment) 22.9 lbs / 10.4 kg