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BR 550 backpack Petrol Leaf Blower

Displacement 64.8 cc (3.95 cu in.)
Engine Power 2.5 kW (3.4 bhp)
Weight (without fuel) 9.9 kg (21.8 lbs)
Fuel Tank Capacity 1 400 cc (47.3 oz)
Blowing Force 27 N
Average Air Velocity 94 m/s (211 mph)
Maximum Air Velocity 113 m/s (252 mph)
Air Volume at Nozzle 930 m³/h (547 cfm)
Sound Pressure Level 73 dB(A)
Vibration Level (Right Handle) 1.6 m/s²
Fuel Emissions (CO₂) 800 g/kWh
Control Handle Multi-function with cruise control

   

COMFORTABLE CARRYING SYSTEM

COMFORTABLE CARRYING SYSTEM

FOR EFFORTLESS WORK. Thanks to the optimised weight distribution, the comfortable carrying system enables you to work with minimum fatigue and high comfort even during longer periods of use. The breathable backrest pad makes it comfortable to wear.

     

STIHL 4-MIX® ENGINE

STIHL 4-MIX® ENGINE

FOR FANTASTIC ENGINE POWER WITH LOW MAINTENANCE. The STIHL 4-MIX® engine is a four-stroke engine that does not require any oil circuit components, thanks to refuelling with an oil and gasoline mix. That’s why it’s more compact, more lightweight, and requires less maintenance than conventional four-stroke engines, while at the same time being powerful and offering a comfortable sound pattern. STIHL 4-MIX® engines comply with the European Stage V emissions directive

   

STIHL ElastoStart

STIHL ElastoStart

STIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the user's joints and muscles through a spring or rubber element in the starter handle.

   

Anti-vibration system

Anti-vibration system

Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.

     

Multi-function control handle

Multi-function control handle

Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.

       

Carrying system

Carrying system

Backpack blowers are equipped with a practical carrying system. Weight is evenly distributed across the shoulders and back to ensure maximum user comfort.

FAQs