Husqvarna K 770 Power Cutter, Max Blade Ø350 mm

The Husqvarna K 770 is a powerful all-round power cutter with features that make it one of the best power cutters on the market. Equipped with 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.

Features
Easy and optimal belt tensioning:-

The semi-automatic SmartTension minimises the risk of under- and over tensioning

Heavy-duty cutting arm:-

The new-designed cast magnesium crankcase has a three-bolt joint to attach the cutting head, enabling higher torsional rigidity than the previous two-bolt solution.

Long service intervals:-

A strong Poly-V belt combined with our maintenance-free starter DuraStarter™ and efficient filter-system Active Air Filtration™ ensures long service intervals.

Light and powerful:-

A light, compact and powerful machine with superior power-to-weight ratio.


Engine
Output power 3.7 kW
Cylinder displacement 73.5 cm³
Electrode gap 0.5 mm
Cylinders 1
Number of strokes 2-stroke engine
Exhaust emissions (CO2 EU V) 711 g/kWh

Dimensions
Product size length 605 mm
Product size width 225 mm
Product size height 415 mm
Weight 10.1 kg

Vibrations
Vibrations left/front handle 2.0 m/s²
Vibrations right/rear handle 2.3 m/s²

Cutting equipment
Cutting depth, max 125 mm
Blade diameter, max 350 mm
Arbor diameter 20/25,4 mm
Blade thickness, max 5 mm
Peripheral speed, max 90 m/s

Sound and noise
Sound power level, guaranteed (LWA) 115 dB(A)
Sound pressure level at operators ear 101 dB(A)