AR321

Contour Rotary Trim Mower
Jake's Take
Stays on cut and Follows Tight Undulations

The AR321 gives you an exceptional after cut appearance regardless of the terrain. Routine maintenance is simple to perform, and adjustments can be made quickly, so you spend more time on the turf.

Key Features

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 Width72" (182.88 cm)
Mower Height of Cut0.75-3.5" (19-88 mm)
Mower EngineKubota® 24.8 HP (18.6kW) diesel
Cutting Capacity4.5 acres/hr at 6mph (1.83 ha/hr. at 10km/h)
Transport Speed8.7 mph (14 km/h)
Fuel/Battery Capacity (+Run Time)7.6 gal. (28.7 L)
Mower Warranty2 Years
Number and Size3 x 27" (68.58 cm) TrueDeck rotary cutting units
Blade MaterialHardened, carbon steel alloy
Deck Lift/LowerArmrest mounted switch
Weight TransferAdjustable hydraulic, electronically activated operator control
Deck Construction9-gauge, stamped modular deck construction
Traction DriveParallel-series"on demand" 3WD
Deck DriveFixed displacement hydraulic
Hydraulic System8.7 gal. (33 L) capacity, full flow filtration (10 micron filter); GreensCare biodegradable oil.
Service BrakesDynamic braking through hydrostatic drive
Parking BrakesService-free electronic wet disc
SteeringHydraulic power steering with tilt wheel
Mowing Speed6.2 mph (10 km/h)
Reverse Speed 3.7 mph (6 km/h)
Tyres
Weight1986 lb. (901 kg)
Length122" (3.10 m)
Height (Rops Up)82" (2.06 m)
Wheel Base61" (1.54 m)
Transport Width77" (1.96 m)
Working Width77" (1.95 m)
Fluid CapacitiesHydraulic System and Capacity: 8.7 gl. (33 L) capacity, full flow filtration (10 micron filter); GreensCare biodegradable oil
Specifications, while correct at time of publishing, may change without notice.