Case IH TD103

Model Photo



  • Cutting Width

    10’ 4”

  • Cutting Height

    0.95” - 3.2”

  • Disc Speed

    2,835 RPM

  • PTO Required

    60 HP


Superior Crop Flow

The Case IH TD103 pull-type disc mower features a modular cutterbar design for superior crop flow that reduces streaking and ensures quick mowing.
  • Versatility and Convenience

    • Quick change knives cut change time in half. Simply use the provided tool, no wrenches necessary.
    • Crop deflector shields located behind each end of the cutterbar to direct cut crop into a wide swath inside the tire path
    • Two end discs that co-rotate to provide a narrower swath
    • Able to adjust swath from 60 in–95 in (1.5 m–2.4 m)
    • Left cutterbar shield is hinged for easy service access
  • Unmatched Reliability

    • Shock protection to minimize repair expense
    • Discs protected from internal gear damage by the drive hub
    • 3-year cutterbar warranty includes one full-year of base factory warranty, plus two additional full years and unlimited hours of extended factory disc cutterbar warranty

80-degree Constant Velocity Joint

  • Overload protection is standard
  • Primary PTO uses an 80-degree constant velocity joint at the tractor end to permit tight turns, reduce noise and extend service life
  • Standard tractor tire bumpers protect PTO driveline and tractor tires

Adjustable From 2-10 Degrees

Tilt is adjustable from 2–10 degrees using a mechanical turnbuckle.

Easy Transport

Attaching and detaching the mower from the tractor is easily accomplished with a  simple clevis hitch . The TD103 can be pulled by lighter-weight tractors , as weight is pulled versus carried on a 3-point hitch.

  • Transport width is just 10 ft 10 in (3,300 mm) when end shields are folded
  • Removable parking jack stand is stored on top of tongue assembly
  • Hydraulic tongue swing cylinder powers the unit from transport to operating position
  • Has a 12-in (305-mm)-minimum cutterbar ground clearance in transport position
  • Hinged right-side cutterbar shield folds up for narrow transport
  • Safety tow chain standard
  • Low transport height eliminates the need for implement lights

Number Of Discs 8
Position Relative To Tractor Trailing, side-pull
Cutting Width ft/in [ m ]10 ft 4 in [3.15]
Swath Width - Ft-in (m) 7' 11" (2.41)
Cutting Height - In (mm) 0.95-3.2 (24-81)
Mowing Arc From Horizontal Trailing wheels follow ground
Breakaway Angle Breakaway latch, spring-loaded
Knives Per Disc 2
Disc Speed rpm3000
Disc Cutting Diameter inches [ mm ]19.7 [500]
Drive Between Discs Bevel gears in sealed modules
Required Tractor Power hp [ kW ]60 [45]
PTO Rated Speed rpm540
Hitch Category Pin to drawbar
Hydraulic Circuits Required Two (one single, one double-acting)
Transport Width - Ft-in (m) 10' 10" (3.30)
Transport Length ft/in [ m ]15 ft 8 in [4.78]
Transport Height ft/in [ m ]5 ft 2 in [1.57]
Weight lbs [ kg ]2610 [1186]
Trailing Tire Size 27x9.5-15, 6PR
Swath Width ft/in [ m ]
Transport Width ft/in [ m ]
Min Cutting Height inches [ mm ]
Max Cutting Height inches [ mm ]
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