AR331
Side-Shifting Contour Rotary Mower
Jake's Take
Power, Strength and Precision at Your Command
Simple routine maintenance and quick adjustments combine to make the AR331 a mower you can rely on. Precise contour following, and side-shifting technology gives you the ability to achieve a cut trusted by generations every time regardless of the terrain.
Key Features
Sheet
ADAPTISHIFT™ Side Shifts Decks at Your Command
Trustworthy Kubota® Engine
Zero Maintenance Wet Parking Brake
Technical Specs
Choose a Section
Key Attributes
Decks and Cutting Units
Traction, Brakes and Speed
Weight and Dimensions
Key Attributes
Decks and Cutting Units
Traction, Brakes and Speed
Weight and Dimensions
| Mower Cutting Width | 72" (1.8 m) featuring ADAPTISHIFT™ with up to 12" (0.3 m) of offset Cutting Width |
| Mower Height of Cut | 0.75 - 3.5" (19 - 88 mm) |
| Mower Engine | Kubota® 24.8 HP (18.6 kW) Diesel |
| Cutting Capacity | 4.5 acres/hr at 6 mph (1.83 ha/hr at 10 kph) |
| Transport Speed | 8.7 mph (14 kph) |
| Fuel/Battery Capacity (+Run Time) | 7.6 gal. (28.7 L) |
| Mower Warranty | 2 Years |
| Number and Size | 3 x 27" (68.58 cm) TrueDeck rotary cutting units |
| Blade Material | Hardened, carbon steel alloy |
| Deck Lift/Lower | Armrest mounted joystick |
| Weight Transfer | Adjustable hydraulic, electronically activated operator control |
| Deck Construction | 9-gauge, stamped modular deck construction |
| Traction Drive | Parallel-series "on demand" 3WD |
| Deck Drive | Fixed displacement hydraulic |
| Hydraulic System | 8.7 gal. (33 L) capacity, full flow filtration (10 micron filter); GreensCare biodegradable oil. |
| Service Brakes | Dynamic braking through hydrostatic drive |
| Parking Brakes | Service-free electronic wet disc |
| Steering | Hydraulic power steering with tilt wheel |
| Mowing Speed | 6.2 mph (10 kph) |
| Reverse Speed | 3.7 mph (6 kph) |
| Tires | - |
| Weight | 2004 lbs. (909 kg) |
| Length | 122" (3.10 m) |
| Height (Rops Up) | 82" (2.06 m) |
| Wheel Base | 61" (1.54 m) |
| Transport Width | 77" (1.96 m) |
| Working Width | 77" (1.95 m) |
| Fluid Capacities | Hydraulic System and Capacity: 8.7 gal., full flow filtration (10 micron filter); GreensCare biodegradable oil |
Specifications, while correct at time of publishing, may change without notice.
