Husqvarna 570BTS is a powerful industrial leaf blower designed for demanding tasks. Its large air flow and high air speed are provided by an efficient fan design together with a powerful X-Torq® engine. A commercial grade air filter gives this petrol leaf blower a long operating time and trouble free use, whether you're blowing away leaves or debris. The harness has wide shoulder straps offering superior comfort over other backpack leaf blowers designed for industrial use. Specification SKU 966629401 SIZE Medium MANUFACTURER Husqvarna BLOWER / VAC TYPE Backpack ENGINE TYPE 2-Stroke Features X-Torq® engine The X-Torq® engine design increases torque over a wider rpm range providing maximum cutting power. Comfort handle Soft-grip handles for optimum comfort. Fuel pump Fuel pump designed for easy starting. Commercial grade air filter The 2-stage intake air filtration ensures long operation periods in dusty conditions. High blowing capacity The powerful and easy to start X-Torq® engine in combination with effective fan design delivers high air speed and high air flow. Utilize full blow force with minimal arm strain The offset handle makes the blow forces easier to control by preventing the arm from being pulled downwards Ergonomic harness Comfortable, ventilated and load-reducing harness with hip belt and wide shoulder straps. Adjustable handles Adjustable handles for superior comfort. Ergonomic handle The handle can be angled and has rubber inserts for a stable, comfortable grip. LowVib® Dampeners between the engine and chassis effectively reduce vibrations. Cruise control Fan speed can be set for easier handling. Technical Data Technical data Engine specification Cylinder displacement 65.6 cm³ / 4 cu.inch Cylinder bore 47.5 mm / 1.9 inch Cylinder stroke 37 mm / 1.5 inch Power output 2.9 kW Maximum power speed 8000 rpm Fuel tank volume 2.2 lit / 74.4 fl oz Fuel consumption 431 g/kWh Ignition module air gap 0.3 mm / 0 " Idling speed 2000 rpm Spark plug NGK CMR7H Electrode gap 0.65 mm / 0 " Article data Air flow in housing 28 m³/min / 972 cfm Air flow in pipe 22 m³/min / 768 cfm Air speed (round nozzle) 106 m/s / 236 mph Air speed (flat nozzle) 91 m/s / 202 mph Vibration & noise data Equivalent vibration level (ahv, eq) handle 1.8 m/s² Sound pressure level at operators ear 99 dB(A) Sound power level, guaranteed (LWA) 110 dB(A) Sound pressure (15m) 76 dB(A) Equipment OEM Nozzle type Round Overall dimensions Weight 11.2 kg / 24.5 lbs Tube length 1197 mm / 47.1 inch Tube diameter 72 mm / 2.8 "