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Husqvarna 580BFS Mark III Backpack Leaf Blower 75.6cc X-Torq Engine

Husqvarna 580BFS Mark III Backpack Leaf Blower 75.6cc X-Torq Engine
Husqvarna 580BFS Mark III Backpack Leaf Blower 75.6cc X-Torq Engine
  • Availability: Pre-Order
  • Model: 580BFS Mark III
  • UPC: 024761020206
  • MPN: 966629701
Product Views: 14570
California Proposition 69 Warning
Warning: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Husqvarna 580BFS is the most powerful commercial back pack blower designed for demanding tasks. Large air flow and high air speed are provided by an efficient fan design together with the powerful X-Torq® engine. Commercial grade air filter gives long operating time and trouble free use. The harness has wide shoulder straps. Frame mounted throttle.

X-Torq® engine

The X-Torq® engine design reduces harmful exhaust emissions by up to 60% and increases fuel efficiency by up to 20%.

Frame mounted throttle control

Well-protected throttle control located on left-hand side of the frame.

Commercial grade air filter

The 2-stage intake air filtration ensures long operation periods in dusty conditions.

High blowing capacity


The powerful and easy to start X-Torq® engine in combination with efficient fan design delivers high air speed and air flow.

Engine specification


Cylinder displacement

75.6 cc

Cylinder bore

2 inch

Cylinder stroke

1.5 inch

Power output

4.3 hp

Maximum power speed

7200 rpm

Fuel tank volume

87.9 fl oz

Maximum recommended engine speed

7200 rpm



Fuel consumption

440 g/kWh

Carburetor model name

Walbro WAY

Idling speed

2000 rpm

Spark plug


Electrode gap

0.03 "

Ignition system


Ignition module air gap

0 "


Emission, vibration & noise data


Exhaust emissions (CO average)

536 g/kWh


Vibration & noise data


Equivalent vibration level (ahv , eq) handle

3.3 m/s²

Sound pressure level at operators ear

100 dB(A)

Sound power level, guaranteed (LWA)

112 dB(A)

Sound pressure (15m)

77 dB(A)


Overall dimensions



25.79 lbs

Tube length

47.1 inch


Article data


Air flow in housing

1024 cfm

Air flow in pipe

907.6 cfm

Air flow in pipe

908 cfm

Air speed (round nozzle)

206 mph

Air speed (flat nozzle)

209 mph



Power sourceGas

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