Cut around any obstacle, with the Jacobsen AR331 side shifting contour rotary mower. ADAPTISHIFT™ Contouring technology and TRUEDECK™ Cutting Units offers your precise contour following on the turf.

Fitted with a Trustworthy Kubota® Engine and Zero maintenance parking brakes, it make routine maintenance simple, giving you more time to spend on the turf.

Key Features Jacobsen AR331 Contour Rotary Trim Mower

  • ADAPTISHIFT™ side shifts decks at your command
  • TrueDeck™ cutting decks delivering Jake’s signature cut
  • 3WD traction system
  • Intuitive on-board diagnostics with full colour display screen
  • Adjustable mechanical suspension seat
  • Quick and easy deck adjustments
  • ROPS as standard



Brand: Jacobsen
 Reels and Blades 
 Number and Size  3 x 27” (68.58cm) TrueDeck rotary cutting units
 Blade Material Hardened, carbon steel alloy
 Deck Lift and Lower Armrest mounted joystick
 Weight Transfer Adjustable hydraulic, electronically activated operator control
 Deck Construction 9-gauge, stamped modular deck construction


 Traction, Brakes and Speed 
 Traction Drive  Parallel-series “on demand” 3WD
 Deck Drive Fixed displacement hydraulic
 Hydraulic System  8.7 gal (33L) 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 6.2mph (10km/h)
 Reverse Speed 3.7mph (6km/h)


 Weights and Dimensions 
 Weight (excluding fuel) 2004lb (909kg)
 Length  122” (3.10m)
 Overall Height (ROPS up) 82” (2.06m)
 Wheelbase  61” (1.54m)
 Transport Width  77” (1.96m)
 Working Width  77” (1.96m)


 Mower Warranty  2 Years
  • Light kit
  • Canopy
  • Slick tires
  • Mulching kit
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Nuturf is a division of Australian Agribusiness (Holdings) Pty Ltd ABN 61 135 355 958