Husqvarna Construction PRIME WS 8 395 mm Cutting Depth Wall Saw

Description

High-frequency electric motors convert high-voltage electrical energy into immense spindle torque inside the Husqvarna PRIME WS 8 Wall Saw. This track-mounted wall saw turns thirty-six-inch diamond blades to plunge fifteen and one-half inches deep into structural concrete walls. Wireless remote controls guide plunge feeds. You must connect this saw to an external Husqvarna PP 70 power pack.

Husqvarna constructs the saw head from precision-machined magnesium alloy mated to high-tensile steel track clamps. The high-frequency permanent magnet electric motor produces 11 HP on 400V three-phase or 5.5 HP on 230V single-phase power from the PP 70 pack. Saw head weight totals 42 lbs unboxed. Physical saw head dimensions span 21 inches long by 14 inches wide by 12 inches high with an aluminum blade guard.

Key Features of Husqvarna WS 8

Concrete cutting specialists buy Husqvarna PRIME WS 8 wall saws to cut door penetrations while checking commercial concrete sawing equipment pricing. Demolition crews saw reinforced foundation walls, elevator shafts, and retaining walls with surgical precision without exhaust fumes.

• High-frequency electric motor delivers 11 horsepower for deep structural concrete wall penetrations.
• Track-mounted carriage plunges up to fifteen and one-half inches deep with thirty-six-inch blades.
• Wireless remote control console directs plunge feed, travel speed, and blade rotation from distance.
• Lightweight 42-pound saw head enables one operator to mount the unit onto wall tracks.
• Flush-cutting blade flange mounts close to floors, ceilings, and perpendicular wall intersections.
• Reversible blade rotation expels cutting water in the desired direction for clean jobsite drainage.
• Water-cooled motor housing prevents thermal shutdown during continuous full-depth wall cuts.

High Frequency Torque Thermal Tolerances

Bench calibration verifies steady spindle torque across varied blade diameters and heavy aggregate resistance. Connected to a PP 70 power unit on 400V three-phase service, the motor draws 16 amps under a fifteen-inch plunge cut through five-thousand-PSI rebar-reinforced concrete, maintaining 1200 blade RPM. Spindle runout measures under 0.0007 inches TIR across the blade mounting flange. Stator winding temperatures stabilize at 138 degrees Fahrenheit thanks to the continuous internal water cooling circuit. Track clamp backlash holds under 0.003 inches under eighty foot-pounds of cutting torque.

Track Sawing Ergonomics Maintenance Scope

Rigging this 42-pound saw head onto aluminum wall tracks is manageable for one worker, while the wireless remote control frees operators from standing in wet wash spray. The remote joy sticks respond crisp through leather work gloves. Do not buy this specialized track saw if your business lacks a compatible Husqvarna PRIME power pack.

• Flush the internal water cooling circuit with clean water after finishing wall cuts.
• Inspect track gear rack teeth and clean concrete grit out of rail slots.
• Grease track carriage roller bearings with water-resistant grease every twenty hours.

Factory Warranty Manifest Packaging Terms

Husqvarna covers the WS 8 wall saw with a 1-Year commercial manufacturer warranty against defects. The factory package contains the WS 8 saw head, wireless remote control unit with harness, track mounting brackets, blade guard, water connection hose, and the comprehensive printed equipment operator instruction manual.