Displacement 77 cm³ Max air speed 90 m/sec (with terminal) Dry weight, without blower tube 10.4 kg Description The Oleo-Mac BV901 backpack blower is an impressive piece of equipment with a powerful 77cc engine. This blower allows you to quickly and efficiently clear leaf and debris with a blowing force of 90m/s. The ergonomic design and adjustable straps provide easy carrying and maximum operator comfort. Experience quality and power with the Oleo-Mac BV901. Technical Data Displacement 77 cm³ Max air speed 90 m/sec (with terminal) Power 5.0 HP - 3.6 kW Max. air volume 27.3 m³/min - 1645 m³/h Fuel mixture tank capacity 2.3 L Sound pressure/power level 103/105 dB(A) Lh/rh vibration level < 2.5 m/s² Air delivery nozzle rectangular section standard Air delivery nozzle circular section standard Air delivery nozzle adapter standard Dry weight, without blower tube 10.4 kg