Husqvarna® 445 Mark II Chainsaw

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.

• Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
• AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments.
• 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.
• Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
• Transparent fuel indicator makes it easy to check fuel level.
• Retained starter screws: The retaining function prevents loosing the screws holding the starter.
• Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.
• 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.
• Forged three-piece crankshaft for maximum durability for the toughest applications.

When you buy a Husqvarna product, you're choosing more than just equipment. You're investing in a superior solution backed by a trusted, world-renowned brand.

Useful Documents