Salesman image

Power Cutters

Husqvarna K 770

K 770

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.

  • Cylinder displacement
    4.48 cu.inch
  • Cylinder displacement
    73.5 cm³
  • Blade diameter, max
    14 in
  • Blade diameter, max
    350 mm

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

K 770 SmartTension

Easy and optimal belt tensioning

The semi-automatic SmartTension minimises the risk of under- and over tensioning
K 770

Light and powerful

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

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.
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.
K 760 Active air filtration gen2
K 770 SmartTension

Easy and optimal belt tensioning

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

K 770

Light and powerful

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

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.

K 760 Active air filtration gen2

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.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Cylinder displacement
73.5 cm³
Cylinder bore
51 mm
Cylinder stroke
36 mm
Maximum power speed
9000 rpm
Max engine/motor RPM
9300 rpm
Idling speed
2700 rpm
Output shaft RPM, max
4700 rpm
Fuel consumption
470 g/kWh
Fuel tank volume
0.9 l
Electrode gap
0.5 mm
Spark plug
NGK BPMR7A
Engine cooling
Air
Lubricant type
Husqvarna 2 stroke or equiv. at 50:1

Equipment

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

Sound and Noise

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

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

LOCATE YOUR DEALER

Our experts are ready to answer all your questions. Learn more about our services or find a dealer below.
You might need to accept that the browser uses your current location
Reset filters
You can find dealers by performing a search above or zooming in on the map.