HUSQVARNA K 770 VAC POWER CUTTER - 12-inch
The Husqvarna K 770 VAC is a specialized, lightweight power cutter designed specifically for high-performance dry cutting. It retains all the industry-leading features of the standard K 770 but integrates a highly efficient dust extraction system, making it an ideal choice for jobs where water usage is restricted or slurry management is a concern.
Product Overview
The K 770 VAC allows professionals to tackle concrete and masonry cutting with minimal dust. By connecting a 2-inch hose to an external dust extractor (such as the Husqvarna S 26), dust is captured directly at the source. Despite the added vacuum shroud, the machine remains perfectly balanced and surprisingly powerful, featuring an optimized gearbox that allows for a cutting depth of 122 mm—nearly equivalent to a standard 14-inch machine while using a 12-inch blade.
Note: Vacuum not included
Key Features
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Effective Dust Management: The integrated vacuum housing and 2-inch hose connection allow for superior dust collection, keeping the workspace cleaner and safer.
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Maximized Cutting Depth: Thanks to the repositioned pulley and integrated gearbox, this 12-inch saw delivers a 122 mm (approx. 4.8 in) cutting depth.
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SmartTension™ System: A semi-automatic belt tensioning system that minimizes the risk of under- or over-tensioning, ensuring optimal power transmission and maximum belt life.
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Exceptionally Low Vibrations: Vibrations are kept below 2.5 m/s² at the handles, significantly reducing operator fatigue and allowing for longer work intervals.
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Digital Ignition: Provides a powerful spark with optimized timing for reliable, easy starts and efficient combustion.
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X-Torq® Engine: Increases torque while reducing emissions and fuel consumption, delivering 3.7 kW (5 hp) of output power.
Technical Specifications
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Output Power: 3.7 kW / 5 hp
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Cylinder Displacement: 73.5 cm³
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Max Cutting Depth: 122 mm (4.8 in)
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Max Blade Diameter: 300 mm (12 in)
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Weight (excl. blade): 11 kg (24.2 lbs)
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Hose Connection: 50 mm (2 in)
Ideal Applications
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Indoor or outdoor dry cutting where dust control is mandatory.
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Cutting building blocks, curbstones, and garden pavers.
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Cast concrete and floor sawing.
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Roadwork and renovation projects where water slurry is prohibited.