Husqvarna K 770 Rescue | POWER CUTTER K 770 Rescue Rescue | 12" | 0.8" | 967809101
Part Number: 967 80 91-01 (967809101)
The Husqvarna K 770 Rescue (Article: 967809101 / 967 80 91-01) is a compact, lightweight power cutter engineered specifically for rescue and clearing operations. Trusted by fire services globally, this 12-inch unit features a high-visibility magnesium blade guard designed for operation in smoke and water spray conditions. The machine is powered by an X-Torq engine and a digital ignition system, ensuring reliable, rapid starting in emergency scenarios.
- Blade Diameter: 12"
- Cutting Depth: 0.8"
- Engine Technology: X-Torq with digital ignition
- Construction: Magnesium blade guard and crankcase
Product Features

Magnesium blade guard
With decreased weight and reflective decals for high visibility in smoke and water spray, which enhances control of the cutter

Specially designed starter handle
Specially designed starter handle, with room for heavy gloves.

Adjustable carry strap
Adjustable carry strap allows full freedom of movement.

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 DuraStarter™ and efficient filter-system Active Air Filtration™ ensure 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 carburetor, 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.

Optimized engine performance
Optimized 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 stepless adjustment.

Fits multiple blade bushings
Blades with 20mm and 25.4mm bore can be fitted thanks to the reversible blade bushing.

Fits multiple blade bushings
Blades with 20mm and 25.4mm bore can be fitted thanks to the reversible blade bushing.

Efficient power performance
Our X-Torq® engine produces less emissions, has lower fuel consumption and results in more power.

Smooth blade stop
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
Patented, dust sealed starter unit with a sealed return spring and pulley bearing. DuraStarter™ also includes a starter cord with greatly increased durability. This makes the starter virtually maintenance free, further enhancing the reliability of our cutters.

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
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 etc, reducing wear.

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
Our anti-vibration system reduces vibrations in the cutter handles, so they are more comfortable to hold and can be used for longer periods. To provide the user a comfortable operating position reduced strain, the distance between the handles is large. The handles and the short engine body mean the user always stands close to the machine, for easier handling and control.

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.

Rescue cutting
Cutting in rescue operations.

Asphalt
Asphalt cutting in roadworks.

Cast concrete
Cutting cast concrete.

Floors and walls
Regular cutting in floors and walls.

Rails
Rail cutting.

Blocks, curbstones and pavers
Cutting building blocks, curbstones and garden pavers.
| Engine | |
|---|---|
| Output power | 5 hp |
| Max engine/motor | 9,300 rpm |
| Maximum power speed | 9,000 rpm |
| Cylinders | 1 |
| Number of strokes | 2-stroke engine |
| Exhaust emissions (CO₂ EU V) | 711 g/kWh |
| Power Source | Petrol |
| Cutting equipment | |
| Cutting depth, max | 4 in |
| Blade diameter, max | 12 in |
| Arbor diameter | 20mm |
| Blade thickness, max | 0.2 in |
| Peripheral speed, max | 16,000 fpm |
| Coolant | Wet |
| Dimensions | |
| Product size length | 24.33 in |
| Product size length | 618 mm |
| Product size width | 8.7 in |
| Product size width | 221 mm |
| Product size height | 15.39 in |
| Product size height | 391 mm |
| Weight | 22 lbs |
| Weight (complete product w/o side packed articles) | 10 kg |
| Packaging length (Calc) | 27.559 in |
| Packaging width (Calc) | 9.843 in |
| Packaging height (Calc) | 16.929 in |
| Article gross weight (Calc) | 27.558 lbs |
| Sound and noise | |
| Sound power level, guaranteed (LWA) | 115 dB(A) |
| Sound pressure level at operators ear (LpA) | 101 dB(A) |
| Vibration | |
| Vibrations left/front handle | 2.1 m/s² |
| Vibrations right/rear handle | 2.3 m/s² |
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