Husqvarna 576 XP (AutoTune) Review

An ideal professional saw for logging or large removals. Husqvarna’s most advanced saw for demanding professional use. It features Husky’s X-Torq engine that provides high torque over a very wide RPM range, combined with low fuel consumption and low exhaust emission levels. Ergonomically improved handles reduce fatigue. Smart Start provides easy starting and Air Injection makes the saw run stronger and longer.

There’s also a version with AutoTune which gives better engine performance but is a bit pricier.

The standard version has a bigger body and there are slight differences in terms of specs, so I’ve put together a comparison table at the bottom of the page.

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Design

Quick-release air filter & air filter cover

Easily removable air filter, when you need to clean it or replace it.

Combined choke/stop control

Allows for easier starting and reduces the risk of engine flooding.

Improved handle design

Asymmetrically designed rear handle with comfort inserts for a more stable and less tiring grip.

Snap-lock cylinder cover

When you need to change anything inside the saw or do some cleaning, you just pop the snap-lock on each side of the saw.

Side-mounted chain tensioner

Easier access to the chain tensioning device.

Front handle ergonomics

The front handle is offset by 7° which provides better grip and reduces fatigue.

Optimized saw body

The saw is easy to handle thanks to a smooth underside, no protruding parts, rounded starter cover, and well-protected controls.

Felling marks

Distinct, colored marks on the chainsaw body used for aiming the direction of tree fall.

Durability

Air Injection

The centrifugal air cleaning system prevents larger dust and debris particles from reaching the air filter. In return, you get improved engine life and less maintenance cleaning the air filter.

Adjustable oil pump

You can control oil flow based on application and weather conditions.

Heavy-Duty Air Filter

Designed to handle the high volume of airflow specific to a large professional saw, the air filter is easily accessible.

Three-piece crankshaft

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

Magnesium crankcase

Sturdily built crankcase withstands high RPMs and tough professional use. This ensures a long service life.

Safety

LowVib

The vibration dampening system called LowVib is present in all Husky chainsaws. Metal springs in the engine suspension reduce vibrations felt by the operator. This allows you to work longer without your hands getting exhausted and it also prevents developing medical conditions.

The front handle and handguard are offset by 7° to provide a more natural holding position.

Inertia activated chain brake

In the case of kickback, the inertia mechanism will stop the chain from running. This significantly reduces the risk of injury.

Performance

X-Torq

Probably the best thing about newer Husqvarna saws. It reduces emissions by up to 75% and fuel consumption by up to 20%. You spend less on gas and breathe fewer fumes. It also makes the saw CARB compliant.

Smart Start

Engine and starter design to start the machine quickly with minimum effort.

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Husqvarna 576 XP Features

Husqvarna 576 XP Husqvarna 576 XP AutoTune
AutoTune
Air Injection
X-Torq
Adjustable oil pump
Quick-release air filter
Combined choke/stop control
Heavy-duty air filter
Optimized saw body
Improved handle design
Side-mounted chain tensioner
Magnesium crankcase
Snap-lock cylinder cover
Three-piece crankshaft
LowVib
Smart Start
Front handle ergonomics
Felling marks
Inertia activated chain brake

Husqvarna 576 XP Specs

Husqvarna 576 XP Husqvarna 576 XP AutoTune
Engine
Cylinder displacement 73.5 cm³ 73.5 cm³
Cylinder displacement 4.48 in³ 4.48 in³
Power output 5.7 hp
4.25 kW
5.63 hp
4.2 kW
Maximum power speed 9 600 RPM 9 600 RPM
Fuel tank volume 1.48 US pint
0.7 liters
1.48 US pint
0.7 liters
Fuel consumption 417 g/kWh 417 g/kWh
Idling speed 2 700 RPM 2 700 RPM
Spark plug NGK BPMR7A, Champion RCJ7Y NGK BPMR7A, Champion RCJ7Y
Electrode gap 0.02” 0.02”
Torque (max) 4.5 Nm 4.5 Nm
Dimensions
Weight (without cutting equipment) 15.2 lbs
6.9 kg
15 lbs
6.8 kg
Equipment
Recommended bar length (min) 15” (38 cm) 16” (40 cm)
Recommended bar length (max) 28” (71 cm) 32” (81 cm)
Lubricant
Oil tank volume 0.85 US pint
0.4 liters
0.78 US pint
0.37 liters
Oil pump type Automatic Automatic
Oil pump capacity (min) 5 ml/min 5 ml/min
Oil pump capacity (max) 22 ml/min 22 ml/min
Sound and noise
Sound power level, guaranteed (LWA) 116 dB(A) 116 dB(A)
Sound power level, measured 114 dB(A) 114 dB(A)
Sound pressure level at operators ear 105 dB(A) 105 dB(A)
Vibration
Equivalent vibration level (ahv, eq) front handle 5.1 m/s² 5.1 m/s²
Equivalent vibration level (ahv, eq) rear handle 4.8 m/s² 4.8 m/s²
Warranty
Warranty (homeowner) 2 years 2 years
Warranty (commercial) 1 year 1 year

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