Gravely 991269 ZT HD 48 Zero Turn Mower | 25HP Kohler
To eliminate severe engine bogging across tall, overgrown orchard grass, the high-efficiency Gravely 991269 ZT HD 48 packs a powerful 25HP Kohler 7000 Series V-twin engine. This responsive 48-inch zero-turn unit combines smooth integrated hydrostatic transaxles with a rugged 10-gauge fabricated clearcut steel deck shell, utilizing specialized high-airflow channels [1].
Description
Gravely 991269 ZT HD 48 Zero Turn Mower
The Gravely 991269 ZT HD 48 represents a significant advancement in heavy-duty residential engineering, specifically developed for mid-size estates that demand high-torque Kohler power and industrial drivetrain components. This machine integrates a formidable 25 HP Kohler 7000 Series V-Twin motor with a welded tubular chassis to ensure that zero-turn mowing efficiency is maintained at a professional level, providing the necessary displacement and torque to process thick grass across its 48-inch swath without the engine bogging typically associated with consumer-grade riders.
Built with Hydro-Gear ZT-3100 transaxles and a 10-gauge fabricated steel deck shell, the structural foundation is engineered for high-velocity discharge and long-term durability. Because the high-performance deck handles massive volumes of airflow, operators must focus on routine underside cleaning to preserve optimal aerodynamic lifting power, ensuring the triple-blade configuration produces a uniform finish while the suspension seat pad provides the elite ergonomic support required for managing 795 pounds of operating weight across rolling residential acreage.
Key Features of Gravely 991269 ZT HD 48
- Kohler 7000 Series V-Twin engine delivers 25 HP power.
- Broad 48-inch fabricated deck shell ensures superior impact resistance.
- Dual Hydro-Gear ZT-3100 transaxles provide smooth integrated commercial drive.
- Welded steel tubular chassis ensures maximum structural frame rigidity.
- Suspension seat pad reduces operator fatigue during long shifts.
- V-Twin 725cc displacement handles heavy grass discharge without stalling.
- Industrial-grade drive components support intensive all-day commercial maintenance cycles.
- Mid-size 48-inch cutting width maximizes productivity on mid-size estates.
- Standard frame design offers superior stability on uneven residential ground.
- Four-year 500-hour residential warranty reflects Gravely’s professional-grade build.
Mid-Size Estate Heavy-Duty Landscape Efficiency
The Gravely ZT HD 48 excels in wide-path suburban lawn care. This robust outdoor maintenance tools ensure surgical results for the most demanding estate owners. Experience unmatched torque efficiency in residential landscaping with this durable, Kohler-powered zero-turn mower designed for high-capacity precision and professional-grade speed.
Gravely ZT HD 48 in. 25 HP Kohler Specs
| Brand | Gravely |
| Full Model Code | 991269 |
| Mower Type | Heavy-Duty Residential ZTR |
| Cutting Width | 48 inches |
| Engine/Motor Type | Kohler 7000 Series V-Twin (25 HP / 725cc) |
| Transmission Type | Dual Hydro-Gear ZT-3100 |
| Frame Construction | Welded Steel Tubular Chassis |
| Deck Material | 10-Gauge Fabricated Steel Shell |
| Warranty Information | 4-Year / 500-Hour Residential Warranty |
| What's Included | (1) ZT HD 48" Kohler, (1) Suspension Seat Pad |
| Product Weight | 795 lbs (360 kg) |
| Application | Mid-size estates requiring the high torque of a 25 HP Kohler engine and industrial transaxles. |
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