K 770 SmartGuard™

Husqvarna K 770 SmartGuard is a powerful all-round power cutter with features that make it one of the best power cutters on the market. Equipped with SmartGuard, an extended blade guard design which reduces the likelihood of accidents and circumstances when a kickback may occur as it emphasises correct technique and correct cutting zone.

Output power Weight
3.7 kW 11.2 kg

 

Features

  • Operational safety
  • Easy to inspect
  • Purposeful design
  • Easy and optimal belt tensioning
  • Light and powerful
  • Heavy-duty cutting arm
  • Long service intervals
  • Digital ignition with optimised timing
  • Exceptionally low vibrations
  • Easy to start
  • Maintenance-free air filter
  • High power with less fuel
  • Optimised engine performance
  • Less slurry and low water consumption
  • Easy to change blade guard position
  • Fits multiple blade bushings
  • Less emissions and fuel consumption
  • Smooth blade stop
  • Maintenance-free starter
  • Reduced wear
  • Active Air Filtration™
  • Anti-vibration system
  • DuraStarter™
  • Poly-V belt
  • SmartCarb™
  • Asphalt
  • Blocks, curbstones and pavers
  • Burying of cables
  • Cast concrete
  • Floors and walls
Operational safety

When cutting hard materials in confimed spaces e.g. pipe cutting.

 

Easy to inspect

Enables easy and visual inspection of the condition of the SmartGuard to secure functionality.

Digital ignition with optimised timing

Provides a powerful spark with optimised timing, enabling easy start and efficient combustion.

Active Air Filtration™

Our two-step filtration system with centrifugal cleaning and a single paper filter increases product life and extends service intervals.

Specifications

Engine
Output power 3.7 kW
Max engine/motor 9,300 rpm
Maximum power speed 9,000 rpm
Cylinders 1
Number of strokes 2-stroke engine
Exhaust emissions (CO2 EU V) 711 g/kWh
Power Source Petrol
Cutting Equipment
Cutting depth (max) 125 mm
Blade diameter (max) 350 mm
Arbor diameter 25.4/20 mm
Blade thickness (max) 5 mm
Peripheral speed (max) 90 m/s
Coolant Wet
Dimensions
Weight 11.2 kg
Product size length 769 mm
Product size width 225 mm
Product size height 429 mm
Sound and noise
Sound power level guaranteed (LWA) 115 dB(A)
Sound pressure level at operations ear 101 dB(A)
Vibrations
Vibrations left/front handle 2.1 m/s²
Vibrations right/rear handle 2 m/s²