STIHL Backpack blowers BR 450
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 |
63.3 |
Max. Air throughput m³/h 1) |
1090 |
Weight kg 2) |
10.6 |
Fuel capacity l |
1.7 |
|
|
Sound power level dB(A) 4) |
102.0 |
Sound pressure level dB(A) 4) |
108.0 |
Max. Air throughput m³/h 5) |
1.430 |