The Husqvarna K 770 Power Cutters is a powerful and universal power cutter with features that make it one of the best power cutters on the market. Equipped with the semi-automatic SmartTension™ tensioning system which guarantees optimal transmission and wear, maximizing belt life. The low weight, the exceptional weight/power ratio, the ignition reliability and the low vibration level translate into less stress and excellent productivity. Suitable for road works and ideal for cuts on straight or curved tracks or adjacent to the pavement mounted on the special KV7 trolley.
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- Daily exposure A(8) m/s² - learn more about vibrations here
Simple and optimal belt tensioning
The semi-automatic SmartTension tensioning system minimizes the risk of over- or under-tensioning.
Powerful and lightweight
A powerful, compact and lightweight machine, with a superior power-to-weight ratio
Cutting arm resistant to the most demanding jobs
The new cutting arm with magnesium casing has a three-bolt fixing system for attachment to the cutting head, ensuring greater torsional rigidity compared to the previous two-bolt solution.
Extended maintenance intervals
The robust Poly-V belt combined with the low-maintenance DuraStarter system and the effective Active Air Filtration filtering system guarantees longer maintenance intervals.
ENGINE
- Power output 3.7 kW
- Displacement 73.5 cm³
- Gap between electrodes 0.5 mm
- Cylinders 1
- Number of cycles 2-stroke engine
- Exhaust emissions (CO2 EU V) 711 g/kWh
CUTTING EQUIPMENT
- Max cutting depth 125 mm
- Disc diameter 350 mm
- Compass diameter 20/25.4 mm
- Disc thickness, max 5 mm
- Peripheral speed, max 90 m/s
SIZES
- Product dimension, length 605 mm
- Product dimension, depth 225 mm
- Product dimension, height 415 mm
- Weight 10.1 kg
SOUNDS AND NOISES
- Sound power level, LWA 115 dB(A)
- Sound pressure level at the operator's ear 101 dB(A)
VIBRATIONS
- Left handle vibration 2.0 m/s²
- Right handle vibration 2.3 m/s²