ID # 21153797

Husqvarna K 770

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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 maximised productivity. Suitable for road work and easy to cut in a straight or curved track or close to sidewalk when used with KV7 trolley.

K 770
Sale Type
Blade Diameter, Max
14 in / 350 mm
Cylinder Displacement
4.48 cu.inch / 73.5 cm³

Husqvarna K 770 Easy and optimal belt tensioning

The semi-automatic SmartTension minimises the risk of under- and over tensioning$$_/media/aprimo/husqvarna%20construction/petrol%20power%20cutters/photos/studio/gb-23xxxx/gb-237707.png Light and powerful

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

Husqvarna K 770 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.

Husqvarna K 770 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.$$_/media/aprimo/husqvarna%20construction/petrol%20power%20cutters/photos/studio/hc210-04xxxx/hc210-0448.png Digital ignition with optimised timing

Provides a powerful spark with optimized timing, enabling easy start and efficient combustion.

Maintenance-free air filter

The only time the filter needs to be checked and changed is if you experience lack of power.

Husqvarna K 770 Less slurry and low water consumption

Excellent dust control with our wet cutting kit. A progressive water valve for exact adjustment of the water volume to efficiently bind the dust and reduce slurry.

Husqvarna K 770 Reduced wear

Reduced wear thanks to the drive belt with fully sealed transmission, which keeps out the cutting dust.

Anti-vibration system

Reduced vibrations in the cutter handle for more comfort and longer operation periods.

Husqvarna K 770 SmartCarb™

Our built-in automatic filter compensation maintains high power during the air filter life time.$$_/media/aprimo/husqvarna%20construction/petrol%20power%20cutters/photos/studio/hc210-04xxxx/hc210-0448.png High power with less fuel

Our built-in automatic filter compensation SmartCarb™ maintains high power and lowers fuel consumption.

Husqvarna K 770 Easy to change blade guard position

The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.

Husqvarna K 770 Less emissions and fuel consumption

Our X-Torq® engine produces less emissions, lower fuel consumption and produces more power.

Husqvarna K 770 Cuts close to walls or ground

Possible thanks to the reversible cutting arm

Output Power
3.7 kW
Electrode Gap
0.5 mm
Number Of Strokes
2-stroke engine
Cylinder Displacement
73.5 cm³
Exhaust Emissions (CO2 EU V)
711 g/kWh
Arbor Diameter
20/25,4 mm
Cutting Depth, Max
125 mm
Blade Diameter, Max
350 mm
Blade Thickness, Max
5 mm
Peripheral Speed, Max
90 m/s
10.1 kg
Product Size Width
225 mm
Product Size Height
415 mm
Product Size Length
605 mm
sound and noise
Sound Power Level, Guaranteed (LWA)
115 dB(A)
Sound Pressure Level At Operators Ear
101 dB(A)
Vibrations Left/front Handle
2.0 m/s²
Vibrations Right/rear Handle
2.3 m/s²