Gravely ZT XL 52in 23HP Kawasaki Zero Turn Mower – Commercial, Premium (P/N 915263)
Gravely ZT XL sends 23 horsepower to the deck. A 52-inch deck backs it up, and a Kawasaki engine drives it. Tight turning keeps trim work to a minimum.
- 23 horsepower gives it real muscle
- Cuts a wide 52-inch swath
- Commercial-grade parts built for daily runs
- Kawasaki builds the engine inside it
- Built ground-up as a zero turn mower
Description
Cutting up to 3.5 acres per hour, the Gravely ZT XL 52in 23HP Kawasaki zero turn mower (P/N 915263) powers through dense estate turf without engine bog. Commercial property owners face constant frustration when lightweight stamped decks scalp undulating lawns or choke in heavy spring grass. This 52-inch heavy-duty machine combines a fabricated 11-gauge steel deck with commercial Hydro-Gear ZT-2800 transaxles and a 23HP Kawasaki FR691V V-twin engine, delivering clean turf striping at forward speeds up to 7.5 MPH.
Dual Hydro-Gear ZT-2800 commercial transaxles feature external spin-on oil filters and steel cut gears, providing durable drive power along steep drainage swales. The deep fabricated deck pulls air upward, lifting limp grass blades for a crisp, level cut across manicured bluegrass and fescue. An intuitive foot-operated mechanical deck lift allows operators to adjust cutting height across thirteen distinct positions with minimal physical effort.
Key Engineering Features of Gravely ZT XL 52in (P/N 915263)
- 52-Inch Welded 11-Gauge Steel Deck: Delivers heavy plate steel construction with reinforced leading edges for extreme durability.
- 23HP Kawasaki FR691V V-Twin Engine: Supplies massive rotational torque to maintain blade tip speed in tough mowing conditions.
- Hydro-Gear ZT-2800 Commercial Transaxles: Features external spin-on filters and 1-inch axle shafts for smooth 7.5 MPH travel.
- High-Back Seat with Padded Armrests: Thick foam cushioning provides comfort and spine support during long cutting sessions.
- Foot-Operated Mechanical Deck Lift: Adjusts cut heights from 1.5 to 4.5 inches across 13 distinct positions with an easy-select pin.
- Heavy-Duty Front Caster Forks: Formed steel forks house smooth-rolling pneumatic tires to absorb impact shocks from rough ground.
Field Durability & Operational Economy
Built for demanding estate properties and heavy mowing, this commercial-leaning zero-turn mower provides rugged durability and serviceable hydraulic drives.
- A heavy welded 11-gauge deck handles continuous mowing on multi-acre properties without cracking deck weld seams.
- Serviceable Hydro-Gear ZT-2800 transaxles feature spin-on filters that simplify fluid changes, extending transmission operating life.
- High-lift Marbain alloy cutting blades hold sharp cutting edges longer, reducing blade grinding frequency in the shop.
Acreage Productivity & Trailer Packing
Weighing 715 pounds dry with an operating width of 56 inches with the chute raised, this 52-inch machine clears wide acreage fast and fits easily onto standard commercial landscape trailers.
Warranty Coverage & Field Maintenance
- Gravely backs this ZT XL mower with a 4-Year or 400-hour limited warranty covering the frame, deck, and drive hydraulics.
- The commercial Kawasaki engine receives full 3-Year manufacturer warranty backing through authorized dealer service centers.
Change engine oil and filter after the initial 20 operating hours, then service every 50 hours with SAE 30 or 10W-30 motor oil. Inspect the air filter weekly on dry grading sites, and maintain spark plug gaps at 0.030 inches. Order the Gravely ZT XL 52in 23HP Kawasaki zero turn mower (P/N 915263) from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.
Gravely ZT XL 52" Zero Turn (23HP Kawasaki) Specs - Model 915263
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Gravely ZT XL Series (Previous Gen) |
| Full SKU/Model | 915263 (Kawasaki FR691V) |
| Country of Origin | USA |
| Engine Brand & Model | Kawasaki FR691V |
| Displacement (cc) | 726 cc |
| Horsepower/Torque | 23 HP at 3600 RPM |
| Fuel Capacity (Gallons/L) | 2.8 Gallons (10.6 L) |
| Oil Capacity & Recommended Grade | 2.1 qt (2.0 L) / SAE 10W-40 |
| Oil Filter OEM Part Number | Kawasaki 49065-7007 |
| Spark Plug Type & Gap | NGK BPR4ES / 0.030" |
| Air Filter Type | Dual Element Paper |
| Starting System | Electric Start |
| Transmission Model | Hydro-Gear ZT-2800 (Serviceable) |
| Transmission Oil Type | 20W-50 Synthetic Motor Oil |
| Max Forward Speed (mph/kmh) | 7.0 mph (11.3 km/h) |
| Max Reverse Speed (mph/kmh) | 3.0 mph (4.8 km/h) |
| Cutting Width (Inches) | 52 Inches |
| Deck Construction (Gauge & Type) | 11-Gauge Fabricated Steel |
| Cutting Height Range | 1.5" - 4.5" |
| Height Adjustment Positions | Foot Operated / 7 Positions |
| Number of Blades | 3 Blades |
| Blade Tip Speed (fpm) | 18,000 fpm |
| Blade Bolt Torque (ft-lbs) | 115 ft-lbs |
| Spindle Housing Material | Forged Aluminum |
| Front Tire Size | 11 x 4-5 |
| Rear Tire Size | 20 x 10-10 |
| Seat Type & Suspension | High-Back w/ Armrests & Springs |
| Dry Weight (lbs/kg) | 635 lbs (288 kg) |
| Commercial/Residential Warranty | 3-Year / 300-Hour Residential |
| SEO Usage Profile (Terrain & Max Acreage) | Residential; Large Yards; Up to 3.5 Acres |












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