Husqvarna Chainsaw 545 15″ MK II

Powerful, durable and easy to manoeuvre, 50cc chainsaw for felling, limbing and bucking small and mid-sized trees. The slimmed-down design and host of innovative features make for efficient, reliable and comfortable operation.

Excellent cooling capacity for a longer engine life
Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.

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.

Magnesium crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

Smart Startr Technology
Specially-designed engine and starter for easy and fast starting with minimum effort

Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.

Fuel Indicator
Transparent fuel indicator makes it easy to check fuel level

Retained bar nuts
The retaining function prevents loosing the bar nuts.

Quick-release air filter
Facilitates cleaning and replacement of the air filter.

Retained starter screws
The retaining function prevents losing the screws holding the starter.

Flip up tank caps
Easy to open and secure firmly, even when wearing thick winter gloves.

LowVibr
Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

Felling sight to last a lifetime
Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.

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

Adjustable oil pump
Adjustable oil pump makes it easy to set the chain lubrication according to your needs.

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

Side-mounted chain tensioner
Side-mounted chain tensioner makes chain adjustment quick and easy.

Slimmed-down design
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.

Powerful and Efficient X-TORQr Engine
Our X-TORQr engines deliver great power and torque thanks to highly efficient combustion.

Three-piece crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.

Made for professional use
Engineered for professional use, offering power, performance and durability for demanding tasks.

Engine

Chain speed at max power (m/s)
19.1 m/s

Cylinder displacement
50.1 cm3

Output shaft power
1
2.7 kW

Equipment

Recommended bar length, min
33 cm

Chain pitch
.325″

Recommended bar length, max
50 cm

Chain type
S35G

Bar length
38 cm

Bar length (inch)
15 in

Dimensions

Weight (excl. cutting equipment)
5.3 kg

Sound and noise

Sound pressure level at operators ear (LpA)
106 dB(A)

Sound power level, guaranteed (LWA)
115 dB(A)

Vibration

Equivalent vibration level (ahv, eq) rear handle
4.6 m/s²

Equivalent vibration level (ahv, eq) front handle
4 m/s²

Emission

Exhaust emissions (CO2 EU V)
2
844 g/kWh