Husqvarna K 770 VAC | Husqvarna INT

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Product description

Husqvarna K 770 VAC is a lightweight power cutter for dry cutting and has the power and all qualities of the standard K 770 while adding the benefit of dust extraction. With an easy to connect 2 inch hose dust is effectively transported to an external dust extractor. K 770 VAC has an impressive maximum cutting depth of 122 mm, very close to that of a 14 inch machine. Suitable with a Husqvarna S 26 dust extraxtor.

Discover all features and learn more about the benefits

Showing 30 features

Easy to connect
The 2'' hose is easely connected to an external dust extractor.
Effective cutting
The powerful engine paired with the external dust extractor enables superior dry cutting performance.
Maximised cutting depth
The integrated gearbox, positioning of the pulley and the 60 mm ﬂange enables a cutting depth of 123 mm, very close to that of a 14" machine.
Smart and effective protection
The double foldable protections enable better dust handling and fold into the blade guard during operation.
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.
EasyStart
EasyStart ensures easier starting by reducing the compression in the cylinder.
Exceptionally low vibrations
Vibrations below 2.5 m/s2 in the cutter handles for more comfort and longer operation periods.
Easy to start
The unique design of the carburettor, cylinder and digital ignition system, together with air purge and decompression valve ensure an easy start.
Maintenance-free air filter
The only time the filter needs to be checked and changed is if you experience lack of power.
High power with less fuel
Our built-in automatic filter compensation SmartCarb™ maintains high power and lowers fuel consumption.
Optimised engine performance
Optimised engine performance through efficient cylinder design, digital ignition system and X-Torq engine technology.
Easy to change blade guard position
The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.
Fits multiple blade bushings
Blades with 20mm and 25.4mm bore can be fitted thanks to the reversible blade bushing.
Efficient power performance
Our X-Torq® engines deliver great power and torque thanks to highly efficient combustion.
Smooth blade stop
Reduces the stop time of the blade when the machine is switched off, which enables you to quickly move on to the next job.
Maintenance-free starter
Our dust-sealed starter, where the return spring and the pulley bearing are sealed, gives a virtually maintenance free starter. Developed with a durable starter cord.
Reduced wear
Reduced wear thanks to the drive belt with fully sealed transmission, which keeps out the cutting dust.
Cuts close to walls or ground
Possible thanks to the reversible cutting arm
Anti-vibration system
Reduced vibrations in the cutter handle for more comfort and longer operation periods.
DuraStarter™
Our virtually maintenance free starter, thanks to the dust-sealed starter and the durable starter cord.
Poly-V belt
Provides better transmission of power, less frequent re-tensioning and extended service intervals.
SmartCarb™
Our built-in automatic filter compensation maintains high power during the air filter life time.
Asphalt
Asphalt cutting in roadworks.
Blocks, curbstones and pavers
Cutting building blocks, curbstones and garden pavers.
Burying of cables
Burying of all kinds of cables.
Floors and walls
Regular cutting in floors and walls.
Blade shaft and bearings
Provide extended blade life and reduces maintenance.

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Top specifications

Power sourcePetrol

Output power3.7 kW

Cutting depth, max122 mm

Blade diameter, max300 mm

Selection of diamond tools that fit this model

Silver

VARI-CUT S25 350 mm

Power cutter blades

VARI-CUT S25

300 / 350 / 400 mm

Segment height mm

Silver

VARI-CUT S35 350 mm

Power cutter blades

VARI-CUT S35

300 / 350 / 400 mm

Segment height mm

Silver

VARI-CUT S45 350 mm

Power cutter blades

VARI-CUT S45

300 / 350 / 400 mm

Segment height mm

Silver

Vari-cut S 50 350mm

Power cutter blades

VARI-CUT S50

300 / 350 / 400 mm

Segment height mm

20 mm / 25.4/20 mm

Recommended accessories that fit this model

Dust extractors

S 26

Rated input power

Weight (complete product w/o side packed articles)

Wooden transport box K535i

Transportation boxes/bags

Transport box

Oils and fuel cans

Petrol can 6 L

WL 8i Battery work light

Battery powered products

WL 8i

Battery eco system

Weight (complete product w/o side packed articles)

This model fits to these products

Dust extractors

S 26

Rated input power

Weight (complete product w/o side packed articles)

Related support documents and downloads

Operator's manuals

OM, Husqvarna, K 770 Vac, 2018-11

Language(s): FR, EN, NL, DE

Published: Tue May 03 2022 07:44:20 GMT+0000 (Coordinated Universal Time)

OM, Husqvarna, K 770 Vac, 2018-11

Language(s): EN

Published: Thu Jan 01 1970 00:00:00 GMT+0000 (Coordinated Universal Time)

Illustrated parts lists

IPL, Husqvarna, K 770 VAC, 2018-10, Power Cutters

Language(s): ANY

Published: Mon Oct 18 2021 11:59:47 GMT+0000 (Coordinated Universal Time)