Chainsaws

Husqvarna 556 AutoTune

556

Husqvarna 556 was developed for demanding work by contractors and land owners. The saw has a ground breaking design, is loaded with raw power for efficient operation and has the ability to fit up to 28" bars. Our unique X-Torq® engine technology provides more power when you need it, up to 20% less fuel consumption and 75% less exhaust emissions.

  • Cylinder displacement
    59.8 cm³
  • Power output
    3.1 kW
  • Power output
    4.16 hp
  • Cylinder displacement
    3.65 cu.inch
$1,629.00 Rec. retail price incl. GST

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

576 XP

AutoTune

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

Air Injection

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

X-Torq®

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

Easy to start

Combined start/stop switch and fuel pump make the saw very easy to start.
445,450
576 XP

AutoTune

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

Air Injection

Air Injection

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

X-TORQ

X-Torq®

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

445,450

Easy to start

Combined start/stop switch and fuel pump make the saw very easy to start.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Power output
3.1 kW
Cylinder displacement
59.8 cm³
Maximum power speed
9600 rpm
Max engine/motor RPM
13600 rpm
Idling speed
2800 rpm
Torque, max.
3.51 Nm
Torque, max. at rpm
6100 rpm
Clutch engagement speed (±120)
4300 rpm
Fuel consumption
438 g/kWh
Fuel consumption
1.35 kg/h
Spark plug
NGK CMR6H
Electrode gap
0.5 mm
Ignition module air gap
0.3 mm
Oil pump type
Adjustable flow, no flow at idle
Oil pump capacity Max
15 ml/min
Oil pump capacity Min
6 ml/min

Equipment

Bar length (inch)
20"
Chain pitch
3/8"
Chain gauge
0.058 in
Chain type
H42
Chain speed at max power
21.3 m/s
Chain speed at 133% of maximum engine power speed
28.3 m/s
Sprocket type
Rim 7
Bar mount
Large
Chain tensioning
Side access
Recommended bar length, min-max
15-28 in

Dimensions

Weight (excl. cutting equipment)
6 kg

Lubricant

Lubricant type
Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume
0.35 l

Sound and Noise

Sound power level, guaranteed (LWA)
118 dB(A)
Sound power level, measured
116 dB(A)
Sound pressure level at operators ear
106 dB(A)

Vibration

Equivalent vibration level (ahv, eq) front handle
3.2 m/s²
Equivalent vibration level (ahv, eq) rear handle
5.0 m/s²
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

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