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Stock #
12147
545 CHAINSAW II 18" 58GA .325
Videos
Overview
Best in class cutting capacity.
The second generation of Husqvarna’s 545 chainsaw is a 50cc unit that’s ready for your 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.
Specifications
Model
545 CHAINSAW II 18" 58GA .325
Category Name
Lawn / Garden
Cylinder Displacement
3.06 cu.inch
Chain Speed At Max Power
62.7 fts
features
Features
Retained starter screws A retaining function prevents the accidental loss of the screws holding the starter.
Side-Mounted Chain Tensioner
Easier access to chain tensioning device.
Easy to start Combined start/stop switch and fuel pump make the saw very easy to start.
Magnesium crankcase
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Flip-Up Fuel Cap
Easy to open and secures firmly, even when wearing thick gloves
Three-Piece Crankshaft
Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs
Snap-Lock Cylinder Cover
Saves time when changing spark plugs and cleaning.
Smart Start® Technology
Specially-designed engine and starter for easy and fast starting with minimum effort
LowVib® Technology
Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably
Quick-Release Air Filter
Easily remove and replace the filter after cleaning
Air Injection™ Technology
Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life
Powerful and Efficient X-TORQ® Engine X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.
engine
Engine
18" SN .325" 1,3 mm SP33G SKU: 967 69 06‑38
Oil Pump Type
Adjustable flow, no flow at idle
Maximum Power Speed
9,900 rpm
Torque, Max. At Rpm
7,200 rpm
Cylinder Displacement
3.06 cu.inch
Ignition Module Air Gap
0.01 in
Chain Speed At Max Power
62.7 fts
equipment
Recommended Bar Length, Max
20 in
Recommended Bar Length, Min
13 in
dimensions
Weight (excl. Cutting Equipment)
11.7 lbs
sound and noise
Sound Power Level, Measured
114 dB(A)
Sound Power Level, Guaranteed (LWA)
116 dB(A)
Sound Pressure Level At Operators Ear
106 dB(A)
vibration
Equivalent Vibration Level (ahv, Eq) Rear Handle
4.6 m/s²
Equivalent Vibration Level (ahv, Eq) Front Handle
4 m/s²
lubricant
Oil Tank Volume
0.68 US pint
Lubricant Type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
emission
Exhaust Emissions (CO₂ EU V)
844 g/kWh
Videos
Model
545 CHAINSAW II 18" 58GA .325
Category Name
Lawn / Garden
Cylinder Displacement
3.06 cu.inch
Retained starter screws
Side-Mounted Chain Tensioner
Easy to start
Magnesium crankcase
Flip-Up Fuel Cap
Three-Piece Crankshaft
Smart Start® Technology
Quick-Release Air Filter
Powerful and Efficient X-TORQ® Engine
