HUSQVARNA 570 AutoTune

A high-performance, powerful saw for demanding professional users. High torque over a very wide rpm range, productivity boosting features and lower fuel costs make this saw an excellent choice. Always optimal engine setting with AutoTune.
 
Features 

X-torq®

Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world's most stringent environmental regulations.

Air Injection

Centrifugal air cleaning system for reduced wear and longer operating time between filter cleaning.

Combined Choke/stop Control

Combined choke/stop control allows for easier starting and reduces the risk of engine flooding.

Lowvib®

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.

Snap-lock Cylinder Cover

Snap-lock cylinder cover saves time when changing spark plugs and cleaning.

Felling Marks

Distinct, coloured felling marks for better felling precision.

Three-piece Crankshaft

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

Autotune

AutoTune gives optimum engine performance throughout automatic engine settings. No time spent on carburettor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.

Adjustable Oil Pump

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

Side-mounted Chain Tensioner

Side-mounted chain tensioner makes chain adjustment quick and easy.

Magnesium Crankcase

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

Technical Specifications

Engine Specification
Cylinder displacement 4.14 cu.inch / 68 cm²
Power output 4.9 hp / 3.6 kW
Maximum power speed 9600 rpm
Fuel tank volume 23.67 fl oz / 0.7 lit
Fuel consumption 420 g/kWh
Idling speed 2700 rpm
Spark plug NGK BPMR7A
Electrode gap 0.02 " / 0.5 mm
Torque, max. 4.3 Nm/7500 rpm
Lubricants
Oil tank volume 0.85 US pint / 0.4 lit
Oil pump type Automatic
Vibration & Noise Data
Equivalent vibration level (ahv, eq) front rear handle / 3.2/3.4 m/s²
Sound pressure level at operators ear 105 dB(A)
Sound power level, guaranteed (LWA) 116 dB(A)
Cutting Equipment
Chain pitch 3/8"
Chain speed at 133% of maximum engine power speed 93.5 fts / 28.5 m/s
Recommended bar length, min-max 15"-28" / 38-71 cm
Chain gauge 0.058 "
Overall Dimensions
Weight (excl. cutting equipment) 15 lbs / 6.8 kg