2025 Husqvarna® Power Gas Chainsaws 545
- Year 2025
- Make Husqvarna® Power
- Model Gas Chainsaws
2025 Husqvarna® Power Gas Chainsaws 545
2025 Husqvarna® Power Gas Chainsaws 545
545Husqvarna 545 is developed for demanding work by contractors and land owners. The saw has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® engine technology provide more power where you need it, up to 20% less fuel consumption and 75% less exhaust emission.
Features may include:
Powerful and Efficient X-TORQ® Engine- X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.
- Easy to open and secures firmly, even when wearing thick gloves
- 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.
Engine
Displacement
50.1 cm³
Engine Power
3.35 hp
Engine Torque
2.69 Nm | Torque, max. at rpm: 6,600 rpm
Rated Engine Speed
Maximum power: 9,600 rpm | Idling: 2,800 rpm
Lubrication
Husqvarna 2 stroke or equiv. at 50:1
Ignition
module air gap: 0.01 in
Exhaust
emissions (CO2 EU V): 824 g/kWh
Drivetrain
Clutch
engagement speed (±120): 4,200 rpm
Operational
Operating Conditions
Fuel consumption: 494 g/kWh - 3.84 lbs/h | Equivalent vibration level (ahv, eq) front handle:3.2 m/s² | Equivalent vibration level (ahv, eq) rear handle: 3.7 m/s² | Equivalent vibration level (ahv, eq) front handle: 3.8 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
Oil: Automatic
Dimensions
Dimensions
Electrode gap: 0.02 in | Pitch: .325"
Length
Bar: 18 in| Recommended bar length, min/max: 13 in - 20 in
Capacities
Oil capacity
Oil pump capacity, max: 12 ml/min | Oil pump capacity, min: 5 ml/min
Volume
Oil tank: 0.57 US pint
Weights
Weight
excl. cutting equipment: 10.8 lbs