Dixon Ultra 52

Ultra 52

Ultra is the ultimate in comfort, performance and productivity for the large estate owner. The oversized welded steel frame, a silky smooth hydraulic drive system, super sized tires and plush seat add up to a ride that's hard to beat. Other features include a welded steel deck and a high powered V-twin engine.


  • Zero-turn steering system

    Individual, hydraulic wheel-drive provides very precise manoeuvring and allows the mower to rotate around its own axle, without any turning radius.

  • Kawasaki and Kohler engines

    Premimum engines from Kawasaki or Kohler feature commercial grade construction and quality components for long life mowing performance.

  • Cast Iron Spindle Housings

    Bold cast iron blade housings built for durability and contains sealed ball bearings.

  • Oversized Tube Frame

    The oversized welded frame offers improved structural integrity, operator comfort and ride quality.

  • Control lever dampeners

    Control lever feature hydraulic dampeners for smooth finger-tip operation.

  • Control Panel

    Control panel is located on the fender for easy access.

  • Deep-Cushioned Seat

    Durable ballistic cloth construction and deep seat cushions provide one of the most comfortable rides on the market.

  • Easy Service Access

    The chassis design lends itself to simplified regular maintenance and servie with easy access oil drain, filters and electrical system.

  • Large Fuel Tank

    Large single fuel tank with 5 gallon capacity increases running times. The tilted fill neck features an oversized opening for easy fill ups.

  • Foot Activated Deck Lift

    Convenient foot pedal deck lift allows for quick deck adjustment without taking hands off the steering levers

  • Fusion™ Cutting Blades

    Fusion™ cutting blades feature a state-of-the-art tungsten-carbide treatment that increases blade life 100% and stays sharper up to 200% longer.

  • Tri-Force Cutting Deck

    The perfect balance of performance and durability, Dixon's Tri-Force extra deep welded steel cutting deck offers an exceptional cut quality, whether mulching, bagging, or discharging.

  • Commercial drive system

    Hydro-Gear's ZT3400 series commercial transmissions are fully serviceable and offer higher ground speeds with smooth performance.

  • Oversized Operator Area

    The wide foot area, oversized steering levers and extensive leg room offers superior comfort for any operator.

  • Removable Foot Pan

    Removable dimpled-steel foot pan for easy access to deck belt pulleys, spindles and clean-up.

  • Rear wheels

    Large rear tires and wide stance offer improved stability and ride quality.

  • Steering Levers

    Foam padded steering levers, with variable dampening are fully adjustable to suit the individual preference of any operator.

  • 9 Bushel Collection System

    Increase productivity and versatility with a 9 bushel triple bag collection system. Unique design removes or installs in a matter of minutes.



Engine Manufacturer Kohler
Engine Name Courage Pro V-Twin
Engine Type SV830
Power 25 hp
Cylinder Displacement 44.2 cu.inch
Cylinders 2
Engine Cooling Air
Air Filter Type Standard
Fuel Type Gasoline
Fuel Tank Volume 5 gal.
Fuel Tank Location Side (Single)
Engine Lubrication Type Full Pressure
Oil Capacity 64 fl oz
Oil Filter Yes


Drive System

Transmission type Hydrostatic
Transmission manufacturer Hydro-Gear
Transmission Model ZT 3400
Pump Displacement 12 cm3
Fan-cooled Pumps Yes
Speed forward, min-max 0-10 mph
Speed reverse, min-max 0-5 mph


Cutting Deck

Cutting Width 52 inch
Cutting Deck Type Fabricated Flat
Cutting Methods Collect/Mulch/Side ejection
Cutting Deck Material Steel
Deck Thickness 11 Gauge
Cutting Height (min-max) 1.5 - 4 inch
Cutting Height Steps 12
Blade Engagement Electric Clutch
Blades 3
Blade Tip Speed 19000 fpm
Deck Lifting System Manuel (Hand Operated)
Powder-coated Cutting Deck Yes
Spindle/mandrel Type Cast Iron
Deck Wash Port Yes



Seat Material Mylon Fabric
Seat Spring Yes
Seat Back Height High
Armrests Yes
Hour Meter Yes
Cup Holder Yes



Tire Size (front) 13x6.5-6"
Tire Size (rear) 23x9.5-12"
Wheelbase 49"
Base Machine (length) 75.5 inch
Base Machine Width (chute down) 67 inch
Base Machine Width (chute up) 54 inch
Base Machine (height) 42 inch
Weight 740 lbs



Productivity 4.2 acres/hr



Homeowner Warranty 3 Year Limited
Commercial Warranty 1 Year Limited
Dixon ZTR
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