Stock #  967176506

HUSQVARNA 545FX AutoTune

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Authorized Parts & Service Depot for John Deere, STIHL, Husqvarna & More. Locally Owned Business. 4,000 sq. ft. of Showroom
Overview

Product Description

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.

Specifications
Model
545FX AutoTune
Category Name
CHAINSAWS & FORESTRY TOOLS
Year
2023
Sale Type
New
Manufacturer
Husqvarna
features
HUSQVARNA 545FX AutoTune
AutoTune

Always optimized engine performance - no need for carb adjustment due to variations in fuel quality, climate or altitude.

HUSQVARNA 545FX AutoTune
Adjustable handle bar

Adjustable and ergonomically designed handlebar for best comfort.

HUSQVARNA 545FX AutoTune
X-Torq® engine

The X-Torq® engine design reduces harmful exhaust emissions by up to 75% and increases fuel efficiency by up to 20%.

HUSQVARNA 545FX AutoTune
Thumb-operated throttle

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

HUSQVARNA 545FX AutoTune
Fuel pump

Fuel pump designed for easy starting.

HUSQVARNA 545FX AutoTune
Auto return stop switch

When the machine is turned off, the stop button automatically returns to start position for trouble free start.

HUSQVARNA 545FX AutoTune
Easy blade switch

Magnetic locking pin holder facilitates blade switch.

HUSQVARNA 545FX AutoTune
Balance XT

Ergonomic harness with broad back support, shoulder straps and hip belt that distributes the load over a larger area. Adjustable back plate for perfect fit.

HUSQVARNA 545FX AutoTune
Forestry bevel gear

Bevel gear designed for forestry use with high blade speed for best cutting performance.

HUSQVARNA 545FX AutoTune
LowVib®

Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

engine
Idling Speed
2,700 rpm
Power Output
2.2 kW
Torque, Max.
2.6 Nm
Electrode Gap
0.5 mm
Fuel Consumption
450 g/kWh
Fuel Tank Volume
1 l
Torque, Max. At Rpm
6,000 rpm
Cylinder Displacement
45.7 cm³
Ignition Module Air Gap
0.3 mm
Maximum Rpm Output Shaft
9,700 rpm
Clutch Engagement Speed (±120)
3,900 rpm
equipment
Harness
Balance XT
Saw Blade
Scarlett 200-22
transmission
Gear Ratio
1.29
lubricant
Lubricant Type (bevel Gear)
Biodegradable grease
sound and noise
Sound Power Level, Guaranteed (LWA)
116 dB(A)
Sound Pressure Level At Operators Ear
99 dB(A)
vibration
Equivalent Vibration Level (ahv, Eq) Left Handle
2.9 m/s²
literature
Name Link

Owner manuals

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Documents