Husqvarna 545FX Forestry Clearing Saw

Manufacturer: Husqvarna 
Product Code: 966 01 56-03

  • $1,299.99

Exceptionally easily operated forestry clearing saw with high performance and unique ergonomical solutions designed for full time spacing tasks. Optimised transmission with the bevel gear angled 24 degrees simplifies directional felling in dense forests. Easily started X-torq® engine with rapid acceleration, reduced fuel consumption and emissions. Very low vibrations thanks to an effective anti-vibration of the engine, drive shaft and cutting equipment. Easy to start with Smart Start®.Delivered with Balance XT harness.

  • Cylinder displacement
    45.7 cm³
  • Power output
    2.2 kW
  • Weight (excl. cutting equipment)
    8.2 kg


Want to take a closer look? Learn more about the product in depth by exploring its design and features.

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.

Adjustable handle bar

Adjustable and ergonomically designed handlebar for best comfort.

Thumb-operated throttle

Thumb-operated throttle for efficiency and precision control. Reduces strain on the hand muscles.

Easy blade switch

Magnetic locking pin holder facilitates blade switch.



Power output
2.2 kW
Cylinder displacement
45.7 cm³
Maximum rpm output shaft
10100 rpm
Clutch engagement speed (±120)
3900 rpm
Idling speed
2700 rpm
Fuel tank volume
0.9 l
Fuel consumption
450 g/kWh
Ignition module air gap
0.3 mm
Electrode gap
0.5 mm


Gear ratio
Drive gear angle
24 °


Weight (excl. cutting equipment)
8.2 kg


OEM Harness
Balance XT
OEM Saw blade
Scarlett 225-24


Lubricant type (bevel gear)
Biodegradable grease


Exhaust emissions (CO average)
262.3 g/kWh
Exhaust emissions (CO₂ average)
916 g/kWh
Exhaust emissions (NOx average)
2.43 g/kWh
Exhaust emissions (HC average)
42.11 g/kWh

Sound and Noise

Sound power level, guaranteed (LWA)
114 dB(A)
Sound pressure level at operators ear
99 dB(A)


Equivalent vibration level (ahv, eq) left handle
2 m/s²
Equivalent vibration level (ahv, eq) right handle
3.2 m/s²
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