Husqvarna Construction FS 5000 D 48 hp 30 Inch Yanmar 3 Speed Floor Saw

Description

Slice twelve inches deep through highway slabs using the Husqvarna FS 5000 D Floor Saw. This commercial diesel machine turns thirty-inch diamond blades across long runway joints. A three-speed gearbox optimizes blade RPM to minimize segment wear. You must service the diesel particulate filter on routine schedules to maintain Tier 4 compliance.

Husqvarna builds the chassis around an ultra-heavy welded steel channel ladder frame. A 48 HP Yanmar four-cylinder turbo diesel engine drives the blade arbor through a multi-band V-belt drive and digital three-speed transmission at selectable speeds. Machine weight registers at 1675 lbs unboxed. Frame dimensions span 59 inches long by 33 inches wide by 51 inches high on heavy steel wheels.

Key Features of Husqvarna FS 5000 D

Highway contractors buy Husqvarna FS 5000 D floor saws to tackle interstate contracts while evaluating pro equipment pricing online. Pavement cutting crews execute continuous joint relief and utility trench cuts through thick concrete without engine bog.

• Yanmar 48 HP turbo diesel engine provides strong torque across tough airport runway pavement.
• Three-speed digital gearbox matches arbor RPM to distinct blade sizes for maximum diamond life.
• Thirty-inch blade guard clears twelve-inch single-pass cuts through reinforced concrete slabs.
• Digital display panel monitors engine diagnostics, shaft RPM, and water flow status in sunlight.
• Hydrostatic drive system delivers steady forward travel without operator push strain on grades.
• Electric tracking system adjusts rear axle alignment to eliminate side drift during deep cuts.
• Dual high-volume water manifolds wash both blade faces to flush cuttings and prevent warping.

Transmission Gearbox Arbor Deflection Tolerances

Bench dynamometer runs verify extreme torque transfer through the three-speed gearbox to the 1.75-inch blade arbor. Spindle runout checks out at 0.0009 inches TIR across the arbor mounting face. Under heavy twelve-inch plunge cuts through four-thousand-PSI rebar-reinforced concrete, the Yanmar engine maintains 2800 RPM with turbo boost holding stable at 14 PSI. Transmission casing temperatures reach 158 degrees Fahrenheit after four hours of non-stop cutting. Frame deflection stays under 0.005 inches under maximum hydrostatic downforce.

Highway Operation Digital Maintenance Realities

Steering this 1675-pound saw along highway joints is manageable thanks to power steering controls and clear digital tracking indicators. The console control switches respond crisp with thick leather work gloves. Do not buy this large diesel saw for small residential driveways or enclosed indoor jobs lacking exterior ventilation.

• Grease the blade spindle bearings through the central lubrication bank every shift.
• Inspect drive belt tension on the main multi-groove sheave every fifty hours.
• Service engine oil and fuel filters according to Yanmar diesel service schedules.

Factory Warranty Manifest Packaging Terms

Husqvarna backs the FS 5000 D with a 1-Year commercial manufacturer warranty against defects. The factory package contains the complete FS 5000 D floor saw, 30-inch blade guard, cutting depth stop indicator, water manifold kit, battery set, and the printed machine operator manual.