Expired Product
Chainsaws

HUSQVARNA 545

Chainsaw 545

The Husqvarna 545 chainsaw is developed for demanding work by semi-professional contractors and land owners. Supplied with an interchangeable 15" chainsaw bar as standard, it has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® petrol chainsaw engine technology provides more power where you need it, with the added bonus of using up to 20% less fuel and emitting up to 75% less exhaust emission than other chainsaws.

  • Cylinder displacement
    50.1 cm³
  • Weight (excl. cutting equipment)
    4.9 kg

FEATURES

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

X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.
flip-up tank cap

Flip-Up Fuel Cap

The flip-up fuel cap is easy to open and close when refueling, even if you are wearing thick gloves.

AutoTune

AutoTune gives optimal engine performance throughout automatic engine setting.
No time spent on carburettor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.
Chainsaw 576 XP

Air Injection™

Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.

flip-up tank cap

Flip-Up Fuel Cap

The flip-up fuel cap is easy to open and close when refueling, even if you are wearing thick gloves.

Chainsaw 576 XP

AutoTune

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

Air Injection™

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

Specifications

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

Engine

Output shaft power
2.5 kW
Cylinder displacement
50.1 cm³
Maximum power speed
9600 rpm
Idling speed
2800 rpm
Torque, max.
2.69 Nm
Torque, max. at rpm
6600 rpm
Clutch engagement speed (±120)
4200 rpm
Fuel consumption
424 g/kWh
Fuel consumption
1.07 kg/h
Spark Plug
NGK CMR6H
Electrode gap
0.5 mm
Ignition module air gap
0.3 mm
Oil pump type
Automatic
Oil pump capacity, max
12 ml/min
Oil pump capacity, min
5 ml/min
Exhaust emissions (CO₂ EU V)
824 g/kWh [1]

Included with Purchase

Recommended bar length, max
20 in
Recommended bar length, min
13 in

Dimensions

Weight (excl. cutting equipment)
4.9 kg

Lubricant

Oil tank volume
0.27 l
Oil pump type
Automatic
Oil pump capacity, max
12 ml/min
Oil pump capacity, min
5 ml/min

Sound and Noise

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

Vibration

Equivalent vibration level (ahv, eq) front handle
3.8 m/s²
Equivalent vibration level (ahv, eq) rear handle
3.7 m/s²
[1] This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
Husqvarna

Parts & Accessories

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

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