Gravely Pro-Turn 148 48in 22HP Kawasaki Zero Turn Mower – Commercial
Simple setup, Gravely Pro-Turn 148 generates 22 horsepower. A 48-inch deck backs it up, and a Kawasaki engine drives it. Commercial-grade construction holds up to daily route use.
- Rated for 22 horsepower on demand
- 48 inches wide, fewer passes needed
- Commercial-grade parts built for daily runs
- Power comes from a trusted Kawasaki engine
- Handles the yard as a zero turn mower
Description
Commercial mowing contractors relying on the Gravely Pro-Turn 148 48in commercial zero turn mower eliminate deck blowout and ragged turf finishes on demanding estate properties. Operating heavy rotary decks in overgrown grass puts intense continuous load resistance on engine crankshafts, which causes overheating and thrown connecting rods on consumer powerheads. Gravely builds this commercial machine with an X-Factor 10-gauge fabricated steel deck, Hydro-Gear ZT-3100 commercial transaxles, and a 22HP Kawasaki V-twin engine built to maintain clean grass dispersion at forward speeds up to 8.5 MPH.
Dual Hydro-Gear ZT-3100 commercial transaxles incorporate steel cut gears and charge pumps to maintain hydraulic line pressure during hot afternoon mowing. The deep deck profile pulls air upward through the cutting chamber, discharging dense grass clippings uniformly across the lawn without windrowing. An adjustable high-back suspension seat with padded armrests isolates the operator from harsh ground bumps, ensuring comfortable all-day mowing across commercial acreage.
Core Mechanical Specifications of Gravely Pro-Turn 148
- 48-Inch X-Factor 10-Gauge Fabricated Deck: Welded plate steel construction with reinforced leading edges for long commercial service life.
- 22HP Kawasaki Commercial V-Twin Engine: Supplies reliable combustion displacement to power through thick grass without RPM fade.
- Hydro-Gear ZT-3100 Commercial Transaxles: Features serviceable spin-on oil filters and steel gears for long durability.
- Foot-Operated Mechanical Deck Lift: Adjusts cut heights from 1.5 to 5 inches across 15 distinct positions with a quick-select pin.
- High-Back Suspension Operator Seat: Incorporates padded armrests and lumbar contouring to dampen rough terrain vibrations.
- Foldable Roll-Over Protection System (ROPS): Provides certified operator rollover safety and folds down for low-trailer clearance.
- Heavy-Duty Front Caster Forks: Formed steel forks house smooth-rolling pneumatic tires to absorb impact shocks from rough terrain.
Contractor Benefits & Long-Term Reliability
This entry-level commercial zero-turn mower provides the structural stamina required to clear residential and commercial properties day after day.
- A heavy welded 1.5-inch by 3-inch steel chassis resists twisting when driving across ditch banks and sloped embankments.
- Serviceable Hydro-Gear ZT-3100 transaxles feature external spin-on filters that simplify fluid changes, extending transmission operating life.
Acreage Productivity & Deck Clearance
Covering up to 3.8 acres per hour at top forward speed, this 48-inch machine clears wide commercial lawn tracts while maneuvering through standard 54-inch landscape gate openings.
Factory Warranty Terms & Service Guidelines
- Gravely provides a 4-Year or 750-hour limited commercial warranty covering the chassis, cutting deck, and drive transaxles.
Perform engine oil changes every 100 hours with 10W-30 oil, inspect deck belts monthly for proper tension, and remove grass buildup from under the deck baffles after wet mowing. Order the Gravely Pro-Turn 148 48in commercial zero turn mower from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.
Gravely Pro-Turn 148 48" Zero Turn (22HP Kawasaki) Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Gravely Pro-Turn 100 Series |
| Full SKU/Model | 991128 (Kawasaki FX691V) |
| Country of Origin | USA |
| Engine Brand & Model | Kawasaki FX691V (Commercial Grade) |
| Displacement (cc) | 726 cc |
| Horsepower/Torque | 22 HP at 3600 RPM |
| Fuel Capacity (Gallons/L) | 10.0 Gallons (37.8 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 | Heavy-Duty Canister Air Filter |
| Starting System | Electric Start |
| Transmission Model | Hydro-Gear ZT-3400 (Commercial) |
| Transmission Oil Type | 20W-50 Synthetic Motor Oil |
| Max Forward Speed (mph/kmh) | 9.0 mph (14.5 km/h) |
| Max Reverse Speed (mph/kmh) | 4.0 mph (6.4 km/h) |
| Cutting Width (Inches) | 48 Inches |
| Deck Construction (Gauge & Type) | 7-Gauge Fabricated X-Factor® |
| Cutting Height Range | 1.0" - 5.0" |
| Height Adjustment Positions | 17 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 | 13 x 6.5-6 (Semi-Pneumatic) |
| Rear Tire Size | 23 x 9.5-12 |
| Seat Type & Suspension | Full Suspension Comfort Seat |
| Dry Weight (lbs/kg) | 1075 lbs (487 kg) |
| Commercial/Residential Warranty | 3-Year Commercial Limited |
| SEO Usage Profile (Terrain & Max Acreage) | Professional Commercial; Mid-Size Lots; 5+ Acres |












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