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Husqvarna K770 VAC Concrete Saw

SKU LG-00481
In stock
Product Details

The Husqvarna K770 VAC combines the cutting power and efficiency of the K770 with safe and effective dust extraction. The uniquely positioned 300mm blade can cut to a depth of 122mm. A flexible 2” hose is easy to connect securely to a vacuum such as the Husqvarna S13. Foldable protection around the blade helps to seal dust and remove it from the cut, reducing the risk to the operator. Less dust also helps to protect the environment around the cut and reduces the need for clean up after the work is complete.

The Husqvarna K770 VAC can be used to cut concrete, asphalt, block, curbstone, rails, floors and walls. With lower fuel emissions than comparable disc cutters, lower vibrations and reduced weight, the K770 VAC 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 Husqvarna K770 VAC 300mm/12" disc cutter is available with the option of a Husqvarna Vari-Cut S35 Turbo Blade, which is the manufacturer recommended blade for this disc cutter.

Features and Benefits

Effective Protection Against Dust

The vacuum port and foldable protective hood reduce the particulate contamination of the surrounding environment, improving visibility, breathability and safety.
Maximised Depth of Cut

Even with a 300mm blade the K770 VAC can achieve a 123mm depth of cut, close to that of a 350mm blade on a regular disc cutter.
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: 73.5cm³

Electrode Gap: 0.5mm

Cylinders: 1

Number of Stroke: 2-Stroke Engine

Maximum Cutting Depth: 123mm

Maximum Blade Diameter: 300mm

Arbor Diameter: 20/25.4mm

Maximum Blade Thickness: 4mm

Peripheral speed, max: 50m/s

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

Sound Pressure Level at Operators Ear: 98dB(A)

Vibration Left/Front Handle: 4.0m/s²

Vibration Right/Rear Handle: 2.8m/s²

Weight: 10.1kg

Cert machine dir. 2006/42/EC: EURO TEST CERTIFICATE SEC/10/2285

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