Husqvarna K 770 SmartGuard is a powerful all-round power cutter with features that make it one of the best power cutters on the market. Equipped with SmartGuard, an extended blade guard design which reduces the likelihood of accidents and circumstances when a kickback may occur as it emphasizes correct technique and correct cutting zone. The semi-automatic SmartTension™ system allows for optimal power transmission, minimum wear and maximum belt life. The light weight, outstanding power-to-weight ratio, the reliable start and exceptionally low vibrations mean less strain and maximized productivity. Suitable for road work and easy to cut in a straight or curved track or close to sidewalk when used with KV7 trolley. Specifications Output power 5 hp Max engine/motor 9,300 rpm Maximum power speed 9,000 rpm Cylinders 1 Number of strokes 2-stroke engine Exhaust emissions (CO₂ EU V) 711 g/kWh Power source Petrol Cutting equipment Cutting depth, max 5 in Blade diameter, max 14 in Arbor diameter 1-7/8B Blade thickness, max 0.2 in Peripheral speed, max 18,000 fpm Coolant Wet Dimensions Product size length 30.27 in Product size width 8.86 in Product size height 16.89 in Weight 24.7 lbs Packaging length (Calc) 30.709 in Packaging width (Calc) 10.236 in Packaging height (Calc) 18.976 in Article gross weight (Calc) 35.053 lbs Sound and noise Sound power level, guaranteed (LWA) 115 dB(A) Sound pressure level at operators ear (LpA) 101 dB(A) Vibration Vibrations left/front handle 2.1 m/s² Vibrations right/rear handle 2 m/s²