Husqvarna HUSQ-967860701 K770 VAC 12in Gas Power Cutter


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'' 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'' machine. Suitable with a Husqvarna S 26 dust extraxtor.

  • Cutting depth, max: 122 mm
  • Blade diameter, max: 300 mm
  • Output power: 3.7 kW


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.

Maximized 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.



  • Output power: 3.7 kW
  • Cylinder displacement: 74 см³
  • Electrode gap: 0.5 mm
  • Cylinders: 1
  • Number of strokes: 2-stroke engine
  • Exhaust emissions (CO2 EU V): 711 g/kWh

Cutting equipment

  • Cutting depth, max: 122 mm
  • Blade diameter, max: 300 mm
  • Arbor diameter: 20/25,4 mm
  • Blade thickness, max: 4 mm
  • Peripheral speed, max: 50 m/s


  • Product size length: 726 mm
  • Product size width: 221 mm
  • Product size height:408 mm
  • Weight: 11 kg

Sound and noise

  • Sound power level, guaranteed (LWA)115 dB(A)
  • Sound pressure level at operators ear: 98 dB(A)


  • Vibrations left/front handle: 4.0 m/s²
  • Vibrations right/rear handle: 2.8 m/s²


  • Cert machine dir. 2006/42/EC Decl. No.EURO TEST CERTIFICATE SEC/10/2285