K 770 Dry Cut
Husqvarna Construction · Petrol
Husqvarna Construction
K 770 Dry Cut
By Husqvarna Construction
Husqvarna K 770 Dry Cut is a lightweight power cutter for dry cutting and has many of the proven qualities of the standard K 770 while adding the benefit of dust extraction. K 770 Dry Cut is equipped with an integrated fan housing and the strong airflow (100 cfm) effectively removes the dust and transports it to the resuble bag where it’s kept contained thanks to the integrated nozzle.
Displacement
74 cm³
Max. Cutting Depth
122 mm
Weight
11.9 kg
Authorised Husqvarna Construction Distributor
Parts & Servicing Available
Fast Response
Efficient Dust Transportation
The integrated fan enables efficient transportation of dust in to the external bag.
Effective Dust Containment
The reusable and durable dust bag with an integrated nozzle prevents dust from leaking out.
Flexible and Portable
The smart design and compact size enables ease of use and transportation.
Digital Ignition With Optimised Timing
Provides a powerful spark with optimised timing, enabling easy start and efficient combustion.
Engine
| Power Source | Petrol |
| Engine Type | 2-Stroke Engine |
| Cylinder Displacement | 74 cm³ |
| Output Power | 3.9 kW / 5.3 hp |
| Maximum Power Speed | 9,000 rpm |
| Idle Speed | 2,700 rpm |
| Maximum No-Load Speed | 9,300 rpm |
| Cylinder Bore | 51 mm |
| Stroke Length | 36 mm |
| Fuel Tank Capacity | 0.9 L |
| Spark Plug | NGK BPMR 7A |
| Electrode Gap | 0.5 mm |
Cutting Equipment
| Maximum Blade Diameter | 300 mm / 12" |
| Maximum Cutting Depth | 122 mm / 4.8" |
| Arbor Diameter | 25.4 / 20 mm |
| Maximum Blade Thickness | 4 mm |
| Rated Blade Speed | 6,200 rpm |
| Maximum Peripheral Speed | 100 m/s |
| Compatible Blade Type | Diamond Blade |
| Cutting Method | Dry Cutting Only |
Dust Extraction
| Dust Extraction System | Integrated |
| Airflow | 100 CFM |
| Dust Collection | Reusable Dust Bag |
| Integrated Dust Bag Nozzle | Yes |
| Dust Bag | Included |
| Extension Hose Length | 2 m |
Features
| SmartTension™ System | Yes |
| Active Air Filtration™ | Yes |
| DuraStarter™ | Yes |
| Air Purge | Yes |
| Decompression Valve | Yes |
| Heavy-Duty Cutting Arm | Yes |
| Integrated Fan Housing | Yes |
| Low-Vibration Design | Yes |
| Easy-Start System | Yes |
Dimensions
| Weight Without Fuel And Cutting Blade | 11.9 kg |
Sound & Noise
| Sound Power Level, Measured | 112 dB(A) |
| Sound Power Level, Guaranteed | 115 dB(A) |
| Sound Pressure Level At Operator's Ear | 98 dB(A) |
Vibration
| Front Handle Vibration Level | 3.3 m/s² |
| Rear Handle Vibration Level | 4.4 m/s² |
Emissions
| Exhaust Emissions | 711 g/kWh |
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