JACOBSEN AR722T CONTOUR ROTARY MOWER

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Product Details

Be the master of your grounds by boosting productivity with the superior power, contour following and cutting flexibility of the NEW AR722T. The seven-gang rotary mower is equipped with a 65.2 hp (48.6 kW) turbo-charged diesel engine that provides class-leading power to the TrimTek™ decks and SureTrac™ four-wheel drive traction system for exceptional cutting performance.

  • • Rugged and reliable 65.2 hp (48.6 kW) Kubota turbo-charged Tier 4 Final (Stage IIIB) diesel engine delivers unmatched, class-leading power with ultra-low emissions.
  • • Get more done in less time with a massive 124 in. (3.15 m) total width-of-cut that mows up to 8.7 acres per hour (3.52 ha/h).
  • • The ergonomic cockpit was designed for operator comfort and features a premium air-ride suspension seat, tilt steering wheel and an intuitive control console. Standard foldable ROPS keeps the operator safe and allows maneuverability in low-height areas.
  • • SureTrac parallel-cross-series four-wheel drive traction system transfers power where needed to climb hillsides and glide over contours with ease.
  • • Joystick-controlled deck hydraulic lift system with individual controls for rear wing decks allowing operators to mow with five, six or seven decks and providing mow-width flexibility and maneuverability around obstacles.
Type
Kubota V2403-CR-T 4-cylinder, turbocharged, liquid-cooled diesel
Rated Horsepower
65.2 hp maximum
Emissions Level
EPA Tier 4 Final; Ultra-low sulfur diesel fuel required
Displacement
148.5 cu. in.
Air Cleaner System
2-stage Donaldson® dry cartridge type with evacuator valve and service indicator
Cooling System
Side-by-side radiator/hydraulic oil cooler; pressurized; 8 qt. capacity
Lubrication
Fully pressurized with remote engine oil cooler
Fuel Capacity
17 gal.
Oil Filter Type
Full-flow, replaceable spin-on remote type
Electrical System
12V input/output controller; 45-amp alternator; 600 CCA battery; engine control unit (ECU)
Mowing
7 mph
Transport
12 mph
Reverse
5 mph
Traction System
SureTrac™ 4WD, parallel-cross-series system servo-controlled variable displacement hydro; four high-torque wheel motors; 2WD in reverse
Deck Drive
3-section pump and direct-cooled deck motors
Hydraulic System
14 gal. capacity; hydraulic tank oil level monitor and horn alarm; GreensCare biodegradable fluid; full-flow, 10 micron filter, 40 gpm
Hydraulic Cooling
Side-by-side radiator/hydraulic oil cooler; pressurized
Front Tires
Two 26.5 x 14-12, 6-ply, turf tread
Rear Tires
Two 22.5 x 10-8, 4-ply turf tread
Brakes
Dynamic, through-traction system
Parking Brake
Wet parking brakes integrated in front wheel motors; engage switch on control console
Steering
Rear wheel, hydrostatic power steering with tilt adjustable steering wheel
Number and Size
Seven, TrimTek™ 22 in. rotary cutting decks Equipped for rear-discharge or mulching, with rear roller and scraper
Construction
7-gauge, heavy-duty welded with pressed steel. Wing deck protection – front impact absorption system with spring cushion and shear pin for wing decks 6 and 7
Caster Wheels
Fourteen, 5.0 x 4.0 in. with greaseable tapered roller bearings
Cutting Unit Lift
Hand operated, joystick controlled hydraulic lift system. Individual switches for wing decks 6 and 7 – engage/disengage to operate with or independent of the center 5 decks
Weight Transfer
Adjustable hydraulic weight transfer – automatic electronic activation at operator controls with mow switch. Center 5 decks adjusted via lift/lower joystick procedure hydro electronically, wing decks adjusted via knob on wing lift valve
Blades
Seven, 22.4 in. heat treated alloy combo blades
Motor/Spindle
Fixed displacement, self-lubricating with 1 in. diameter shaft; double sealed bearings
Height of cut
0.75 - 5.25 in. in 0.25 in. increments; minimal tools required for adjustment
Cutting Capacity
Up to 8.7 acres per hour at 7 mph (no overlaps or stops)
Overall Cutting Width
124 in.; 90 in. with deck 6 and 7 raised
Fuel Economy & Runtime
1.42 gal/hr fuel consumption at 40% load; Up to 12 hours on single tank of fuel (dependent on operation and turf conditions)
Weight
4449 lbs.
All weights are with full fluids
Length
130 in.
Height
89 in. with ROPS up; 61 in. with ROPS down or folded
Wheelbase
63 in.
Width
133 in.
Transport Width
98 in.

 

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