Compare Forestry Clearing Saws

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  • Included feature
  • Optional feature
  • Feature N/A
HUSQVARNA 535FBx HUSQVARNA 545FX HUSQVARNA 555FX

535FBx

545FX

555FX

Features
LowVib® Included feature Included feature Included feature
X-Torq® engine Included feature Included feature Included feature
Fuel pump Included feature Included feature Included feature
Detachable shaft Included feature Feature N/A Feature N/A
Auto return stop switch Included feature Included feature Included feature
Smart Start® Feature N/A Included feature Included feature
Thumb-operated throttle Feature N/A Included feature Included feature
Balance XT Feature N/A Included feature Included feature
Engine specification
Cylinder displacement 2.11 cu.inch / 34.6 cm³ 2.8 cu.inch / 45.7 cm³ 3.3 cu.inch / 53.3 cm³
Power output 2.15 hp / 1.6 kW 3 hp / 2.2 kW 3.8 hp / 2.8 kW
Maximum power speed 8400 rpm 9000 rpm 9000 rpm
Fuel tank volume 20.29 fl oz / 0.6 lit 30.43 fl oz / 0.9 lit 37.2 fl oz / 1.1 lit
Fuel consumption 475 g/kWh 450 g/kWh 480 g/kWh
Fuel consumption 2.18 lbs/h / 0.99 kg/h 2.2 lbs/h / 1 kg/h 2.95 lbs/h / 1.34 kg/h
Idling speed 2900 rpm 2700 rpm 2800 rpm
Spark plug Champion RCJ6Y NGK CMR6H NGK BPMR7A
Electrode gap 0 " / 0.5 mm 0 " / 0.5 mm 0.02 " / 0.5 mm
Torque, max. 2 Nm/6600 rpm - 3.5 Nm/6900 rpm
Clutch engagement speed 4300 rpm (±120 rpm) 3900 rpm (±120 rpm) 4100 rpm (±120 rpm)
Maximum rpm output shaft 8220 rpm 10100 rpm 10500 rpm
Output shaft thread 3/8"-24H M12x1.75V M12x1.75V
Lubricants
Lubricant type (bevel gear) Mineral grease Mineral grease Biodegradable grease
Emission data EPA
Exhaust emissions (CO average) 196 g/kWh 181.69 g/kWh 350 g/kWh
Vibration & noise data
Equivalent vibration level (ahv, eq) front / rear handle 1.8/1.2 m/s² --
Sound pressure level at operators ear 94 dB(A) 99 dB(A) 103 dB(A)
Sound power level, guaranteed (LWA) 111 dB(A) 114 dB(A) 117 dB(A)
Equivalent vibration level (ahv, eq) left / right handle - 2/3.2 m/s² 2.1/2.3 m/s²
Transmission data
Gear ratio 1:1.29 1:1.29 1:1.29
Drive gear angle - 24 ° 24 °
Equipment
Chain pitch .325" --
Recommended bar length, min-max 13"-13" / 33-33 cm --
Chain speed at max power 60.7 fts / 18.5 m/s --
OEM Saw blade - Scarlett 225-24 Scarlett 225-24
OEM Harness - Balance XT Balance XT
Overall dimensions
Weight (excl. cutting equipment) 27.34 lbs / 12.4 kg 17.86 lbs / 8.1 kg 19.6 lbs / 8.9 kg
Tube length -- 53.35 inch / 1355 mm
Tube diameter -- 1.38 " / 35 mm
Emission Data EU
Basic model - H 545FXT -

Use our toughness and durability rankings to select the right Husqvarna for your outdoors

  • Extreme Duty, Daily use

    Extreme Duty, Daily use

    Pro Foresters, Arborists, Land Clearing, Landscapers, Construction Crews and other users who demand the ultimateprofessional performance.

  • Heavy Duty, Frequent Use or Occasional Demanding Use

    Heavy Duty, Frequent Use or Occasional Demanding Use

    Semi-Pros, Farmers/Ranchers, Large residential property owners and other demanding users who require High Performance.

  • Medium Duty, Seasonal or Occasional Use

    Medium Duty, Seasonal or Occasional Use

    Residential property owners and others who seek reliable proven Performance and Quality.