2022 Husqvarna® Power Gas Chainsaws 545 Mark II 16 in

2022 Husqvarna® Power Gas Chainsaws 545 Mark II 16 in

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  • Year 2022
  • Make Husqvarna® Power
  • Model Gas Chainsaws
2022 Husqvarna® Power Gas Chainsaws 545 Mark II 16 in

2022 Husqvarna® Power Gas Chainsaws 545 Mark II 16 in

2022 Husqvarna® Power Gas Chainsaws 545 Mark II 16 in

The second generation of Husqvarna’s 545 chainsaw is a 50cc unit that’s ready for felling, limbing and bucking of small and midsize trees. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed-down design. A host of innovative features guarantee comfortable and efficient operation, season after season.

Features may include:

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 carburetor 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 Start®

The engine and starter have been designed so the machine starts quickly with minimum effort.

Snap-lock cylinder cover

Saves time when changing spark plugs and cleaning.

Quick-release air filter

Facilitates cleaning and replacement of the air filter.

LowVib®

System designed to reduce vibration levels to the operator, which lessens fatigue.

Adjustable oil pump

Allows you to control oil flow depending on application and weather conditions.

Slimmed-down design

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

Visible fuel level

Transparent fuel indicator makes it easy to check fuel level.

Retained starter screws

The retaining function prevents loosing the screws holding the starter.

Felling sight to last a lifetime

Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.

Easy to start

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

X-Torq®

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

Retained bar nuts

The retaining function prevents loosing the bar nuts.

Flip up tank caps

Easy to open and secure firmly, even when wearing thick winter gloves.

Air Injection®

Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.

Side-mounted chain tensioner

Easier access to chain tensioning device.

Three-piece crankshaft

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

Engine

Displacement 50.1 cm³ (3.06 cu.inch)
Engine Power 3.6 hp
Engine Torque 2.95 Nm | Torque, max. at rpm: 7,200 rpm
Rated Engine Speed Maximum power speed: 9,900 rpm | Idling speed: 2800 rpm
Lubrication Husqvarna 2 stroke or equiv. at 50:1
Ignition module air gap: 0.01 in
Exhaust emissions (CO2 EU V) 844 g/kWh

Drivetrain

Clutch engagement speed (±120): 3,900 rpm

Operational

Operating Conditions Fuel consumption: 432 g/kWh (2.6 lbs/h) | Equivalent vibration level (ahv, eq) front handle: 3.6 m/s² | Equivalent vibration level (ahv, eq) rear handle: 4.1 m/s²

Performance

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

Hydraulics

Pump Type Adjustable flow, no flow at idle

Dimensions

Dimensions Electrode gap: 0.02 in | Pitch: .325"
Length Bar: 16 in| Recommended bar length, max: 20 in | Recommended bar length, min: 13 in

Capacities

Oil capacity 0.68 US pint

Weights

Weight excl. cutting equipment):11.7 lbs

Features

Features Sprocket type: Rim 7
Chain Type H25/SP33G

Product Photography