Stihl BR 550 Blower

Stihl BR 550 Blower

42820111612

Highlights
• Mid-range professional 4-MIX® backpack blower

Professional backpack blower for cleaning large areas. Excellent blowing power and greater fuel efficiency, thanks to our low-emission engine. Excellent anti-vibration system and ergonomic carrying frame. Innovative 4-MIX® engine for a more pleasant sound, low fuel consumption and low emissions.

Technical data:

  • Displacement cm³ 64,8
  • Displacement cu-in 3,95
  • Power output PS 3,4
  • Power output kW 2,5
  • Weight kg 9,9
  • Weight Pounds 21,8
  • Sound pressure level dB(A) 98
  • Sound power level with metal tool dB(A) 108
  • Sound power level dB(A) 108
  • Vibration level, right m/s² 1,6
  • Max. air throughput m³/h 1.490
  • Air throughput with round nozzle cf/min 547
  • Air throughput m³/h 930
  • Air speed mph 199
  • Air velocity m/s 89
  • Maximum air throughput cf/min 877
  • Speed at maximum power Um 7.300
  • Tank volume l 1,40
  • Fuel tank capacity oz 47,3
  • Performance Um 3,4
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