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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
FEATURES
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Easy and optimal belt tensioning The semi-automatic SmartTension minimises the risk of under- and over tensioning
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Light and powerful A light, compact and powerful machine with superior power-to-weight ratio.
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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.
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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.
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Digital ignition with optimised timing Provides a powerful spark with optimized timing, enabling easy start and efficient combustion.
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Exceptionally low vibrations Vibrations below 2.5 m/s2 in the cutter handles for more comfort and longer operation periods.
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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.
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Maintenance-free air filter The only time the filter needs to be checked and changed is if you experience lack of power.
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High power with less fuel Our built-in automatic filter compensation SmartCarb™ maintains high power and lowers fuel consumption.
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Optimised engine performance Optimised engine performance through efficient cylinder design, digital ignition system and X-Torq engine technology.
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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.
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Easy to change blade guard position The light magnesium blade guard facilitates cutting, thanks to its step-less adjustment.
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Fits multiple blade bushings Blades with 20mm and 25.4mm bore can be fitted thanks to the reversible blade bushing.
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Less emissions and fuel consumption Our X-Torq® engine produces less emissions, lower fuel consumption and produces more power.
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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.
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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.
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Reduced wear Reduced wear thanks to the drive belt with fully sealed transmission, which keeps out the cutting dust.
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Cuts close to walls or ground Possible thanks to the reversible cutting arm
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Active Air Filtration™ Our two-step filtration system with centrifugal cleaning and a single paper filter increases product life and extends service intervals.
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Anti-vibration system Reduced vibrations in the cutter handle for more comfort and longer operation periods.
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DuraStarter™ Our virtually maintenance free starter, thanks to the dust-sealed starter and the durable starter cord.
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Poly-V belt Provides better transmission of power, less frequent re-tensioning and extended service intervals.
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SmartCarb™ Our built-in automatic filter compensation maintains high power during the air filter life time.
