Our Products

Industry-Leading Hill Climbing And TrimTek™ Technology
Turbo Diesel | 3WD | 67.5" Cutting Width
Pickup Or Delivery
Stock: Item Available


The AR 3 is perfect for maintaining tricky bunker and tee surround areas, with high operator comfort and reduced noise levels. NEW TrimTek, fully floating and articulating, rotary decks offer adjustable weight transfer and the ability to mulch or rear discharge clippings from the same deck.


  • Revolutionary new TrimTek™ deck with exclusive downdraft blade keeps clippings suspended longer for exceptional mulching results
  • Exclusive three-tiered discharge opening distributes clippings more evenly for a superior after-cut appearance
  • Oil-Immersed Maintenance Free Parking Brakes – Reliable brakes delivering safe braking on even the steepest slopes
  • Large overhang of left front deck for easy mowing around obstructions and hazards
  • Weight-transfer through on-demand traction control allows operator to select optimal gripping power on varied terrain




Type – Tier 4 Interim: Kubota® D1105-TE, 3-cylinder
Type – Tier 4 Final: Kubota® D1105-E4B 3-cylinder
Horsepower – EPA Tier 4 Interim: 24.5 kW @ 3000 rpm
Horsepower – EPA Tier 4 Final: 18.5 kW @ 3000 rpm
Displacement – EPA Tier 4 Interim/Tier 4 Final: 1123 cc
Air Cleaner – Dry Cartridge type
Cooling System – Pressurised, sealed cooling system; coolant capacity: 5.3 litres
Lubrication – Pressurised system with replaceable full flow filter
Fuel Capacity – 45.42 L
Oil Filter Type – Replaceable spin on type
Electrical System – 12 V starter; 30-amp alternator/regulator

Speed (Maximum)
Mowing – 9.7 km/h
Transport – 14 km/h
Reverse – 6 km/h

Traction and Drive
Traction System – Parallel-series “on demand” 3 WD
Deck Drive – Fixed displacement hydraulic
Hydraulic System – 25 L capacity; hydraulic oil monitor and horn alarm; GreensCare™ biodegradable oil

Tires, Brakes, and Steering
Front Tires – 20 x 12 – 10 Turf Trac 4 pr
Rear Tires – 20 x 10-8 Turf Trac 4-ply
Service Brakes – Dynamic braking through hydrostatic drive
Parking Brake – Hydraulic wet disc brakes on the front wheels
Steering – Hydraulic power steering with tilt wheel

Decks and Cutting Units
Number and Size – Three 686 mm rotary mulching/rear discharge decks
Construction – Heavy-duty, welded 4.4mm gauge spun deck
Cutting Unit Lift – Joystick actuated with cross-cut lift position
Weight Transfer – Hydraulic weight transfer – electronically adjustable at operator controls
Blade Material – Hardened, carbon steel alloy
Motor/Spindle – Fixed displacement, self-lubricating with 2.54 cm diameter shaft; double sealed bearings
Height of cut – 19 mm – 89 mm in 6 mm increments; no tools required for adjustment
Cutting Capacity – 1.7 ha/hr
Overall Cutting Width – 1.71 m

Weight and Dimensions
Weight – 1040 kg
Length – 3.12 m
Height with OPS – 1.82 m
Wheelbase – 1.51 m
Width – 1.89 m

Manufacturer’s Website

Jacobsen – www.jacobsen.com

Have a question about this product? Call or visit our stores or enquire online.



Product Brochure