Husqvarna – K 770 Petrol Cut-Off Saw (12″)

SKU: 967808601

£693.22 inc VAT/£577.68 ex VAT

FREE delivery to UK mainland
Available for delivery or collect in store

K 770 petrol disc cutter.

300mm x 20mm (or 25.4mm) bore blades.

Extremely low vibrations.

Any questions? Need assistance? Call our helpline on 01603 616211

Product Details

The Husqvarna K770 is a is a powerful all-round cut-off saw with 3.7kW of power.  It is suitable for use with 300mm cutting wheels or diamond blades with a 20mm or 25.4mm bore thanks to the reversible blade bushing.  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 maximised productivity.

As well as the price some of the features that make this saw so popular are:

  • Two-step filtration system with centrifugal cleaning and a single paper filter increases product life and extends service intervals.
  • Extremely low vibration levels (2.3m/s²).
  • Built-in automatic filter compensation SmartCarb™ maintains high power and lowers fuel consumption.
  • 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.
  • Easy to change blade guard position - The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.

 

The engine requires a mix of petrol and engine oil.  This is a 2-stroke engine.

Data Sheet

Circular Blade Diameter
300mm / 12"
Circular Blade Bore
20mm / 3/4" and 25.4mm / 1" Thanks to the reversible blade bushing.
Capacity cm3
73.5
Performance kW
3.7
Vibration value, rear right m/s2
2.3
Vibration levels left front m/s2
2.1
Sound pressure level dB(A)
101
Sound power level dB(A)
115
Fuel
Two-stroke engine oil with unleaded (95 octane) petrol.
Reduced-emission engine technology
X-Torq® engine produces less emissions, lower fuel consumption and produces more power.
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.
Digital ignition with optimised timing
Provides a powerful spark with optimized timing, enabling easy start and efficient combustion.
Water supply
A progressive water valve for exact adjustment of the water volume to efficiently bind the dust and reduce slurry.
Pre-separation air filtration system
Two-step filtration system with centrifugal cleaning and a single paper filter increases product life and extends service intervals. The only time the filter needs to be checked and changed is if you experience lack of power.
Anti-vibration system
Reduced vibrations in the cutter handle for more comfort and longer operation periods.
Easy and optimal belt tensioning
The semi-automatic SmartTension minimises the risk of under- and over tensioning.
Easy to change blade guard position
The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.
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.

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