Description
Five point five kilowatts of high-frequency power surges through the Husqvarna PRIME K 7000 Power Cutter. This emission-free handheld saw spins sixteen-inch diamond blades to plunge six inches deep into indoor concrete slabs. A water-cooled permanent magnet motor drives the arbor. You must connect this cutter to an external Husqvarna PP 70 power pack on site.
Husqvarna manufactures the saw housing from lightweight cast magnesium alloy paired with a composite motor shroud. The high-frequency permanent magnet electric motor produces 7.4 HP on 400V three-phase or 4.0 HP on 230V single-phase power from the PP 70 pack. Tool weight totals 17.2 lbs without blade. Exterior frame dimensions measure 27 inches long by 9 inches wide by 17 inches high with an adjustable magnesium guard.
Key Features of Husqvarna K 7000
Commercial demolition contractors buy Husqvarna PRIME K 7000 power cutters to cut indoor concrete slabs while evaluating high-voltage battery equipment pricing. Concrete cutting crews execute flush cuts along foundation walls without gas fumes or engine maintenance downtime.
- High-frequency electric motor delivers 7.4 horsepower without exhaust emissions or pull starter cords.
- Sixteen-inch blade guard clears six inches of single-pass plunge cutting depth in concrete.
- Water-cooled motor housing prevents thermal shutdown during continuous full-depth floor cuts.
- Reversible cutting arm mounts blades outboard for flush cuts against floors and wall corners.
- Digital overload protection cuts power if operators apply excessive downward thrust on the blade.
- Wet cutting kit features an integrated water regulator to cool diamond segments and suppress dust.
- Anti-vibration handle design cuts hand-arm strain during extended horizontal floor slab cuts.
High Frequency Torque Thermal Tolerances
Bench testing on the high-frequency motor confirms high spindle torque under heavy aggregate drag. Connected to a PP 70 power pack on 400V service, the motor draws 16 amps under a six-inch plunge in steel-reinforced four-thousand-PSI concrete, holding blade speed at 4700 RPM without bogging. Stator winding temperatures stabilize at 138 degrees Fahrenheit thanks to the continuous internal water cooling jacket. Blade arbor runout measures under 0.0012 inches TIR at the blade mounting face. Vibration through the handles registers under 2.5 meters per second squared.
Indoor Slab Cutting Maintenance Scope
Balancing this seventeen-pound saw along floor chalk lines feels nimble, with the top handle offering balanced wrist support during horizontal cuts. The water regulator valve operates crisp through wet work gloves. Do not buy this specialized high-frequency cutter if your company lacks a compatible Husqvarna PRIME power pack.
- Flush the internal water cooling circuit with clean water after finishing concrete cuts.
- Check drive belt tension through the inspection window every twenty operating hours.
- Clean the water flow regulator valve screen to clear sediment clogs once per month.
Factory Warranty Manifest Packaging Terms
Husqvarna covers the K 7000 power cutter with a 1-Year commercial manufacturer warranty against defects. The factory package contains the K 7000 power cutter bare tool, sixteen-inch blade guard, combination wrench tool, wet cutting water connection coupling, and the comprehensive printed equipment operator instruction manual.