2023 Husqvarna Power Gas Chainsaws 543 XP®
2023 Husqvarna® Power Gas Chainsaws 543 XP®
The light and effective Husqvarna 543 XP® is developed for tree care professionals and skilled landowners. The combination of low weight and high chain speed leads to efficient limbing work. Our unique X-Torq® engine technology provides more power where you need it, including up to 20% less fuel consumption and 75% less exhaust emission.
Features may include:
X-Torq®Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
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.
Adjustable oil pumpAllows you to control oil flow depending on application and weather conditions.
Auto return stop switchStop switch automatically resets to the ON position for easier starting.
LowVib®System designed to reduce vibration levels to the operator, which lessens fatigue.
Magnesium crankcaseSturdily 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.
Side-mounted chain tensionerEasier access to chain tensioning device.
Three-piece crankshaftForged three-piece crankshaft for maximum durability for the toughest applications.
Felling marksDistinct, colored marks used for aiming the direction of timber fall.
Air PurgeRemoves air from carburetor and fuel system for easy starting.
Inertia activated chain brakeReduces the likelihood of injury due to kickback.
Engine
- Displacement:43.1 cm³ (2.63 cu.inch)
- Ignition:module air gap: 0.02 in
- Exhaust:emissions (CO2 EU V) 780 g/kWh
Dimensions
- Weight:excl. cutting equipment): 9.92 lbs |(excl. cutting equipment):9.92 lbs
- Length:Bar: 16 in | Recommended bar length, max: 18 in | Recommended bar length, min: 13 in
- Oil Capacity:0.57 US pint | Oil pump capacity Max: 13 ml/min | Oil pump capacity Min: 3 ml/min
- Dimensions:Electrode gap: 0.03 in | Pitch: .325"
- Pump type:Adjustable flow, no flow at idle
- Noise Level:Sound power level, guaranteed (LWA):113 dB(A))| Sound power level, measured:112 dB(A) | Sound pressure level at operators ear: 101 dB(A)
- Lubrication:Husqvarna or equiv. at 50:1
- Chain Type:SP33G
- Features:Spark plug: NGK CMR7H
- Operating Conditions:Fuel consumption: 467 g/kWh (2.27 lbs/h) | Equivalent vibration level (ahv, eq) front handle: 4.5 m/s² | Equivalent vibration level (ahv, eq) rear handle: 4.2 m/s²
- Rated Engine Speed:Maximum power speed: 9,600 rpm | Max engine/motor RPM: 14,500 rpm | Idling speed: 2700 rpm
- Engine Power:2.95 hp
Other
- Manufacturer Type:General
- Engine Torque:2.4 Nm
- Gauges:.050"