Case IH MD73 (HD)

When in the transport position, the Case IH MD3 disc mowers become compact packages with ride stability and plenty of ground clearance.
The cutterbar transport lock automatically engages for a secure hold.

• MD3 disc mowers now have quick hitch compatibility to conveniently hook up and disconnect
• Quick hitch capability is standard.

• Discs can be in any position when performing maintenance
• If an object is struck during operation, a spring-loaded cutterbed breakaway latch releases
• A heavy-duty, puncture-resistant curtain provides protection for operator and bystanders
• High-stress components are protected from debris by T-seal washers and lip seals
• The V-belt tension spring has an easily visible indicator for quick inspection of belt tension: changing belt tension is convenient with single-point adjustment and no shields to remove.

The Economy package features:

• 3-point hitch mounting system
• Two high-quality, reversible knives per disc on four, five or six oval cutting discs
• 540-rpm PTO driveline with an overrunning clutch to protect the tractor driveline, so the machine remains durable, while extremely productive.
• Adjustable flotation springs for changing cutterbar ground pressure
• Articulation joints to allow mowers to operate above and below horizontal
• Spring-loaded breakaway latch to protect the cutterbar
• Single-acting hydraulic cylinder easily lifts the cutterbar after each pass
• Rock guards and skid shoes to protect discs and carry the cutter bar over uneven ground
• Enclosed gear-driven cutter bars provide years of reliable service