Description

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 Smart Tension™ 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.

Features

• Easy and Optimal Belt Tensioning – The semi-automatic SmartTension minimizes the risk of under- and over tensioning
• Light and Powerful – A light, compact and powerful machine with superior power-to-weight ratio.
• Exceptionally Low Vibrations – Vibrations below 2.5 m/s2 in the cutter handles for more comfort and longer operation periods.
• 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.
• 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.
• 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.
• 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.
• Cuts Close to Walls or Ground – The cutting arm is reversible which lets you cut closer to walls or the ground. The drive belt has a fully sealed transmission. This keeps out cutting dust, reducing wear on the belt.
• Asphalt – Asphalt cutting in roadworks.
• Blocks, Curbstones, and Pavers – Cutting building blocks, curbstones and garden pavers.
• Burying of Cables: Burying of all kinds of cables.
• Cast Concrete – Cutting cast concrete.
• Floors and Walls – Regular cutting in floors and walls.
• Rescue Cutting – Cutting in rescue operations.
• Blade Shaft and Bearings – Provide extended blade life and reduces maintenance.

Specifications

• SKU: 967 68 21-01
• Output power: 5 hp
• Cylinder displacement: 4.48 cu.inch
• Electrode gap: 0.02 in
• Cylinders: 1
• Number of strokes: 2-stroke engine
• Cutting depth, max: 5 in
• Exhaust emissions (CO₂ EU V): 711 g/kWh
• Blade diameter, max: 14 in
• Arbor diameter: 1-7/8B
• Blade thickness, max: 0.2 in
• Peripheral speed, max: 18,000 fpm
• Product size length: 23.82 in
• Product size width: 8.86 in
• Product size height: 16.34 in
• Weight: 22.4 lbs
• Sound power level, guaranteed (LWA): 115 dB(A)
• Sound pressure level at operator’s ear: 101 dB(A)
• Vibrations left/front handle: 2 m/s²
• Vibrations right/rear handle: 2.3 m/s²