The Husqvarna T540 XP® is designed for the high-end top handle saw market, targeting professional customers like full professional arborists and landscapers, garden contractors and utility services and other qualified users who need excellent performance and reliability in combination with the best ergonomics. The 37.7cc engine features AutoTune that automatically controls the flow of fuel to the engine to optimise performance in all situations.
The Husqvarna T540 XP® boasts reduced fuel consumption and emissions thanks to the unique X-Torq engine technology. Air injection removes larger dust and debris particles before reaching the air filter to improve engine life. A magnesium crankcase helps keep the weight of this saw down to an incredible 3.6kg which makes it one of the lightest arborist saws available. The T540 XP® also features snap fit quick release covers, horizontal rope eye let and a full inertia safety chain brake system.
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.
Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Individual grip size
The top handle grip size can be set in three alternative sizes, to perfectly fit your hand.
Belt eye let
Makes it quick and easy to connect the saw to the climbing harness.
The light and strong TechLite bar makes the saw easier to manouvre. This bar is up to 18 % lighter compared to a conventional bar.
Auto return stop switch
Stop switch automatically resets to the ON position for trouble-free starting.
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
Flip-up tank cap
The flip-up tank cap is easy to open.
Quick-release air filter
Quick-release air filter
Adjustable oil pump
Chain tensioning from the side
Quick release air filter cover
Visible fuel level
Inertia chain brake
Cylinder displacement 37.7 cm³ / 2.3 cu.inch
Power output 1.8 kW
Maximum power speed 10200 rpm
Maximum recommended engine speed 14200 rpm
Fuel tank volume 0.34 lit / 11.5 fl oz
Fuel consumption 464 g/kWh
Idling speed 3000 rpm
Spark plug NGK CMR6H
Electrode gap 0.5 mm / 0.02 "
Torque, max. 1.79 Nm/9000 rpm
Air filter type Nylon 80µ
Oil tank volume 0.2 lit / 0.42 US pint
Oil pump type Adjustable flow
Oil pump capacity 3-9 ml/min
Vibration & noise data
Equivalent vibration level (ahv, eq) front / rear handle 3.1/3.2 m/s²
Sound pressure level at operators ear 104 dB(A)
Sound power level, guaranteed (LWA) 116 dB(A)
Chain pitch 3/8"
Recommended bar length, min-max 30-40 cm / 12"-16"
Chain speed at max power 19.4 m/s / 63.65 fts
Chain gauge 0.05 "
Weight (excl. cutting equipment) 3.7 kg / 8.16 lbs