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Husqvarna K770 300mm Disc Cutter

SKU 08629
In stock
Product Details

The Husqvarna K770 is the new and more advanced replacement for the K760 disc cutter. Powerful and compact, the K770 is a great all round cutter, capable of taking on a wide variety of tasks. The K770 has a number of built in upgrades compared to the previous K760 model. The cutting arm is better secured and the crankcase is cast magnesium, providing higher torsional rigidity. It is easy to change the blade guard position, thanks to stepless adjustment.

Suitable for both wet and dry cutting, the Husqvarna K770 can be used to cut concrete, asphalt, block, curbstone, rails, floors and walls. It can even be used for rescue cutting. With lower fuel emissions than comparable disc cutters, lower vibrations and reduced weight, the K770 is built for longer working periods. The blade retarder reduces the stop time of the blade after a cut, while the unique design of the carburettor, cylinder and digital ignition system ensure an easy start, reducing downtime between cuts. The light weight, outstanding power-to-weight ratio, the reliable start and exceptionally low vibrations mean less strain and maximised productivity. The KV7 Saw Trolley can be used turn the K770 into a road cutting or floor saw able to cut along both straight and curved tracks.

The Husqvarna K770 300mm/12" disc cutter is available with the option of a Husqvarna FLX-CUT S50 Blade, or an ELITE-CUT S50 Blade. A water bottle can also be added for wet cutting applications.

Features and Benefits

Easy Belt Tensioning

The semi-automatic SmartTension system minimises the risk of under or over tensioning the belt. This provides the best possible transmission of power from the engine to the cutting disc.
Light and Powerful

A light, compact and powerful machine with superior power-to weight ratio. This results in longer working time as users suffer less fatigue.

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 and fewer problems.

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, reducing the time taken to start a new job.
Anti Vibration System

Husqvarna take the damaging effects of vibration seriously. The K770 is HAV ratings are below 2.5 m/s², significantly less than similar popular disc cutters.

Technical Information

Power: 3.7 kW

Power Output: 3.7 kW

Cylinder Displacement: 74 cm³

Electrode Gap: 0.5mm

Cylinders: 1

Number of Stroke: 2-Stroke Engine

Maximum Cutting Depth: 100mm

Maximum Blade Diameter: 300mm

Arbor Diameter: 20/25.4mm

Maximum Blade Thickness: 5mm

Guaranteed Sound Power Level (LWA): 115dB(A)

Sound Pressure Level at Operators Ear: 101dB(A)

Vibration Left/Front Handle: 2.0m/s²

Vibration Right/Rear Handle: 2.3m/s²

Weight: 9.9kg

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