HUSQVARNA 570 AutoTune
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world's most stringent environmental regulations.
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.
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Inertia Chain Brake
Effective inertia-activated chain brake.
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.
Distinct, coloured felling marks for better felling precision.
Forged three-piece crankshaft for maximum durability for the toughest applications.
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.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
|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|
|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)|
|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 "|
|Weight (excl. cutting equipment)||15 lbs / 6.8 kg|