The Husqvarna 350BF is a unique lightweight back pack blower with the large landowner in mind. This popular 50 cc mid-size blower features a new, powerful X-TORQ engine for increased power, better fuel economy and reduced emissions. The harness and controls are ergonomically designed for high capacity and ease of use. Throttle controls on the 350BF are located on the frame.

Features:

• X-Torq® engine The X-Torq® engine design reduces harmful exhaust emissions by up to 60% and increases fuel efficiency by up to 20%.
• Air Purge Removes air from carburetor and fuel system for easy starting.
• Ergonomic harness system Padded harness and hipbelt is shaped to fit the contours of the operator.
• 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.
• Ergonomic handle The handle can be adjusted to fit the operator and has rubber inserts for a comfortable grip.

Technical Details:

• Engine specification   
  • Cylinder displacement      50.2 cc
  • Cylinder bore     1.7 inch
  • Cylinder stroke     1.3 inch
  • Power output     2.1 hp
  • Maximum power speed     7500 rpm
  • Maximum recommended engine speed     6000 rpm
  • Carburetor     Rotary valve
  • Fuel tank volume     42.27 fl oz
  • Fuel consumption     455 g/kWh
• Air flow data
  • Air flow in housing     692.17 cfm
  • Air flow in pipe     494.41 cfm
  • Air Speed     180 mph

• Emission, vibration & noise data
  
  • Equivalent vibration level (ahv , eq) handle      2.2 m/s²
  • Sound pressure level at operators ear     94 dB(A)
  • Sound pressure (15m)     71 dB(A)
  • Guaranteed sound power level, LWA     104 dB(A)
  • Exhaust emissions (CO average)     536 g/kWh
  • Exhaust emissions (HC+NOx average)     72 g/kWh
• Equipment
  
  • OEM Harness     Integrated
  • Overall dimensions Weight     22.91 lbs

Source:
www.husqvarna.com