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.

  • Bar length (inch)
    20"
  • Cylinder displacement
    59.8 cm³
  • Power output
    3.1 kW
  • Weight (excl. cutting equipment)
    6 kg
$1,449.00 Rec. retail price incl GST
Article number: 556 AutoTune - 967 16 97-40

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

Extends the interval between filter cleaning, improving efficiency and increases engine life.

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 air purge 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

Extends the interval between filter cleaning, improving efficiency and increases engine life.

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 air purge 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

Cylinder displacement
59.8 cm³
Power output
3.1 kW
Maximum power speed
9600 rpm
Idling speed
2800 rpm
Spark plug
NGK CMR6H
Electrode gap
0.5 mm
Torque, max.
3.51 Nm
Fuel consumption
438 g/kWh
Fuel consumption
1.35 kg/h

Equipment

Bar length (inch)
20"
Chain pitch
3/8"
Recommended bar length, max
28 in
Recommended bar length, max
70 cm
Recommended bar length, min
15 in
Recommended bar length, min
38 cm
Chain speed at max power
21.3 m/s
Chain speed at 133% of maximum engine power speed
28.3 m/s
Chain gauge
0.058 in

Dimensions

Weight (excl. cutting equipment)
6 kg

Lubricant

Oil tank volume
0.35 l
Oil pump type
Adjustable flow, no flow at idle
Oil pump capacity Max
15 ml/min
Oil pump capacity Min
6 ml/min

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

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