Husqvarna K 770 Power Cutters HFG
The Husqvarna K 770 is a powerful all-round petrol power cutter offering an outstanding power-to-weight ratio and exceptionally low vibration levels. Equipped with SmartTension™ for optimal belt performance, it delivers reliable starting, high productivity, and precise cutting for demanding road and construction work.
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 the semi-automatic SmartTension™ system, it allows for optimal power transmission, minimum wear, and maximum belt life.
Its light weight, outstanding power-to-weight ratio, reliable starting, and exceptionally low vibrations result in reduced operator strain and maximised productivity. The K 770 is suitable for road work and allows easy straight or curved cutting, as well as close-to-wall cutting when used with the KV7 trolley.
| Feature | Details |
|---|---|
| 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. |
| 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 maintenance-free DuraStarter™ and Active Air Filtration™ ensures long service intervals. |
| Heavy-duty cutting arm | Cast magnesium crankcase with a three-bolt joint for increased torsional rigidity. |
| Easy to start | Unique carburettor, cylinder, digital ignition system, air purge and decompression valve ensure easy starting. |
| Less slurry and low water consumption | Efficient wet cutting kit with progressive water valve reduces slurry and binds dust effectively. |
| Cuts close to walls or ground | Possible thanks to the reversible cutting arm. |
| Asphalt | Suitable for asphalt cutting in roadworks. |
| Blocks, curbstones and pavers | Ideal for cutting building blocks, curbstones and garden pavers. |
| Brands |
Husqvarna |
|---|
SPECIFICATIONS
| Specification | Value |
|---|---|
| Output power | 3.7 kW |
| Cylinder displacement | 73.5 cm³ |
| Engine type | 2-stroke engine |
| Cutting depth, max | 125 mm |
| Blade diameter, max | 350 mm |
| Blade thickness, max | 5 mm |
| Arbor diameter | 25.4 / 20 mm |
| Peripheral speed, max | 90 m/s |
| Weight | 10.1 kg |
| Product size length | 605 mm |
| Product size width | 225 mm |
| Product size height | 415 mm |
| Sound power level, guaranteed (LWA) | 115 dB(A) |
| Sound pressure level at operators ear (LpA) | 101 dB(A) |
| Vibrations left/front handle | 2.0 m/s² |
| Vibrations right/rear handle | 2.3 m/s² |