Vertex S-Series with 23.5 HP* Kawasaki FX730V Engine and 52" UltraCut Series 4 Deck

Product Number: VXS730GKA52400

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Product Brand: Exmark
Product Type: Stand-On

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The Exmark Vertex S-Series 52" VXS730GKA52400 is a commercial stand-on mower built for productivity, durability, and professional cut quality. Its simple ergonomic design keeps all controls within easy reach, making operation smooth and efficient throughout the workday.

Featuring Exmark’s UltraCut Series 4 cutting deck, the Vertex delivers a clean, consistent cut with excellent performance across all turf conditions. The wide operator platform provides superior comfort, visibility, and maneuverability, making it ideal for both open areas and tighter properties.

Built for demanding commercial use, the Vertex S-Series is designed to minimize downtime with maintenance-free spindle housings, flat-free semi-pneumatic caster tires, and easy tool-free service access. Powered by commercial Kawasaki engines and heavy-duty steel construction, this mower is built for reliable day-to-day performance.

EQUIPMENT-

Starter: Electric

Steering Control: Twin levers with center fixed reference bar for ease of control forward and reverse

Caster Forks: .50 thick caster yoke arms with tapered roller bearings

Front Caster Tires: 13 x 5.0-6, smooth-tread, semipneumatic tires with tapered roller bearings.

Drive Tires: 20 x 10.0-8 Carlisle Turf Master

Parking Brake: Lever-actuated bar brake.

Tractor Frame: Welded, heavy-duty 1.5" x 2.5" tubular steel.

Blade Spindles: No maintenance, sealed and nongreasable spindles; 7.75" diameter cutter housing with 1.75" diameter splined blade driver 1.0"-diameter spindle shaft.

Cup Holder: Yes

Electrical: 12-volt battery with 15-amp alternator.

Standard Features: Enhanced Engine Hour Meter

Power Componets-

Engine Brand: Kawasaki

Transmission Brand: Hydro-Gear

Engine Model: FX730V

Engine Displacement: 726cc

Engine Series: V-Twin

Fuel System: Carbureted

Speed: Infinitely variable speed selection 0–8.5 mph forward

Transmission: Hydrostatic

Engine Speed: 3,750 rpm

Air Filter: Heavy-duty canister air filtration system

Fuel Capacity: 8-gallon single fuel tank on LH side

Drive Description: Two Hydro-Gear 12 cc pumps powering two Parker 14.5 cubic inch motors.

Fuel Type: Gas Carbureted

PTO Engagement: Warner 175 ft-lb clutch

Drive System: Hydro-Drive

Drive Wheel Release: Allows unit movement without engine running.

Fuel Indicator: Yes - Float Gauge

Deck-

Deck Lift: Single point HOC; with mechanical lift-assist springs.

Carb Compliant: No

Safety Package: Operator Presence Controls (OPC) with safety interlock system indicators

Deck Style: Floating Deck

Deck Style Description: Full-floating UltraCut Series 4. Side discharge standard, with molded discharge chute and option to bag or mulch.

Width / Cutting Deck: 52"

Deck Construction: 10-gauge top that is formed and continuously seam welded, 7-gauge side skirt

Cutting Heights: 1.5" to 5.0" in 0.25" increments

Blade Tip Speed: Approximately 18,500 fpm

Blades: 3 Blades at 18.00" Length

Warranty: 4-year 1250 hr (no hour limit in first 2 years)