2020 Husqvarna® Power Petrol power cutters K 770

2020 Husqvarna® Power Petrol power cutters K 770

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  • Year 2020
  • Make Husqvarna® Power
  • Model Petrol power cutters
2020 Husqvarna® Power Petrol power cutters K 770

2020 Husqvarna® Power Petrol power cutters K 770

2020 Husqvarna® Power Petrol power cutters 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.

Features may include:

Easy and optimal belt tensioning

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

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.

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.

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.

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.

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.

Less slurry and low water consumption

Our built-in automatic filter compensation maintains high power during the air filter life time.

Burying of cables

Burying of all kinds of cables.

Rails

Rail cutting.

Exceptionally low vibrations

Vibrations below 2.5 m/s2 in the cutter handles for more comfort and longer operation periods.

High power with less fuel

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

Easy to change blade guard position

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

Engine

Cylinders-Displacement (cc) 73.5 CM³ / 4.48 cu.inch
Bore Cylinder: 51 mm
Stroke Cylinder: 36 mm
Rated Engine Speed Power max: 9000 rpm | Output shaft RPM, max: 4700 rpm | recommended engine speed: 9300 rpm
Idle Speed 2700 rpm
Spark Plug NGK BPMR7A
Cooling Fan/Air
Lubrication Husqvarna 2 stroke or equiv. at 50:1

Operational

Operating Conditions Fuel Consumption: 470 g/kWh
Top Speed Peripheral: 90 m/s

Performance

Noise Level Sound pressure level at operators ear: 101 dB(A) | Sound power level, guaranteed (LWA): 115 dB(A)

Dimensions

Electrode Gap 0.5 mm
Dimensions Arbor diameter: 20/25,4 mm | Blade diameter, max: 350 mm / 14 in
Depth, Maximum Cutting: 125 mm

Capacities

Volume Fuel tank: 0.9 l

Product Photography