Husqvarna's 556 AutoTune chainsaw is one of the outstanding commercial range of chainsaws designed to deliver optimal engine settings and performance . Featuring the unique AutoTune system that eliminates the need for manual adjustments to the carburettor and automatically compensates for different types of fuel qualities, altitude, temperature and dirt in the air filter. The Husqvarna 556 AutoTune is packed with additional features including X-Torq, Low Vib, Air Injection and a magnesium crankcase to withstand tough use. The Husqvarna AutoTune range provides the ultimate combination - more power, fewer emissions, and no time consuming adjustments, and exceptional performance.
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.
Extends the interval between filter cleaning, improving efficiency and increases engine life.
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Combined start/stop switch and air purge make the saw very easy to start.
Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.
Distinct and coloured felling marks for better felling precision.
Side-mounted chain tensioner is conveniently located to allow quick and easy chain adjustment.
Forged three-piece crankshaft giving maximum durability for the toughest applications.
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
Air purge for very easy starting.
Facilitates cleaning and replacement of the air filter.
Combined choke/stop control allows for easier starting and reduces the risk of the engine flooding.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
Transparent fuel indicator makes it easy to check fuel level.
Effective inertia-activated chain brake
The flip-up tank cap is easy to open and close when refueling.
The rear handle is asymmetrically designed with comfort inserts for a more solid and less tiring grip.
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
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%.
Combined start/stop switch, Smart Start® and air purge make the saw very easy to start.
The retaining function prevents losing the bar nuts.