HUSQVARNA K770 Power Cutter | WPD Group

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The Husqvarna K 770 is a powerful all-round power cutter with features that make it one of the best power cutters on the market. 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 maximized productivity. Suitable for road work and easy to cut in a straight or curved track or close to sidewalk when used with KV7 trolley.

  • Cutting depth, max 125 mm
  • Blade diameter, max 350 mm
  • Output power 7 kW


  • Easy and optimal belt tensioning The semi-automatic SmartTension minimises the risk of under- and over tensioning
  • Light and powerful A light, compact and powerful machine with superior power-to-weight ratio.
  • Heavy-duty cutting arm The new-designed cast magnesium crankcase has a three-bolt joint to attach the cutting head, enabling higher torsional rigidity than the previous two-bolt solution.
  • 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.
  • Digital ignition with optimised timing Provides a powerful spark with optimized timing, enabling easy start and efficient combustion.
  • Exceptionally low vibrations Vibrations below 2.5 m/s2 in the cutter handles for more comfort and longer operation periods.
  • 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.
  • Maintenance-free air filter The only time the filter needs to be checked and changed is if you experience lack of power.
  • High power with less fuel Our built-in automatic filter compensation SmartCarb™ maintains high power and lowers fuel consumption.
  • Optimised engine performance Optimised engine performance through efficient cylinder design, digital ignition system and X-Torq engine technology.
  • Less slurry and low water consumption Excellent dust control with our wet cutting kit. A progressive water valve for exact adjustment of the water volume to efficiently bind the dust and reduce slurry.
  • Easy to change blade guard position The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.
  • Fits multiple blade bushings Blades with 20mm and 25.4mm bore can be fitted thanks to the reversible blade bushing.
  • Less emissions and fuel consumption Our X-Torq® engine produces less emissions, lower fuel consumption and produces more power.
  • Blade retarder Reduces the stop time of the blade when the machine is switched off, which enables you to quickly move on to the next job.
  • Maintenance-free starter Our dust-sealed starter, where the return spring and the pulley bearing are sealed, gives a virtually maintenance free starter. Developed with a durable starter cord.
  • Reduced wear Reduced wear thanks to the drive belt with fully sealed transmission, which keeps out the cutting dust.
  • Cuts close to walls or ground Possible thanks to the reversible cutting arm
  • Active Air Filtration™ Our two-step filtration system with centrifugal cleaning and a single paper filter increases product life and extends service intervals.
  • Anti-vibration system Reduced vibrations in the cutter handle for more comfort and longer operation periods.
  • DuraStarter™ Our virtually maintenance free starter, thanks to the dust-sealed starter and the durable starter cord.
  • Poly-V belt Provides better transmission of power, less frequent re-tensioning and extended service intervals.
  • SmartCarb™ Our built-in automatic filter compensation maintains high power during the air filter life time.