Skip to product information
1 of 1

Farm King

Farm King | Disc Mower | Model MDN7 | Width 9'4" | Horsepower 40 To 50 HP | For Tractor

Farm King | Disc Mower | Model MDN7 | Width 9'4" | Horsepower 40 To 50 HP | For Tractor

Regular price $12,425.00
Regular price Sale price $12,425.00
Sale Sold out
Customizable
Fast
24/7 Support
  • Cutting Width: 9'4" (2.85 m).
  • Tractor Compatibility: 40 To 50 HP with Cat. I/II 3-Point Hitch.
  • Blade Speed: 3000 RPM at 540 PTO.
  • Weight: 1,124 lbs (510 kg).
  • Application: For tractors in hay, forage, and pasture mowing.
View full details

Product Description

Farm King | Disc Mower | Model MDN7 | Width 9'4" | Horsepower 40 To 50 HP | For Tractor

 

DESCRIPTION

Built for performance, durability, and ease of use, the Farm King MDN7 Disc Mower is your ultimate field companion. With a 9'4" cutting width and compatibility with 40–50 horsepower tractors, this mower is engineered for efficient, high-capacity cutting on farms, ranches, and large properties.

Whether you're maintaining hayfields or clearing pasture, the MDN7 ensures clean, consistent cuts with 14 free-swinging blades spinning at 3,000 RPM. Easy-access maintenance and precision swath shaping reduce downtime and boost productivity because your time is valuable.

Key Features

  • 9'4" Cutting Width Disc Mower Covers more ground in fewer passes for efficient fieldwork.
  • Compatible with 40–50 HP Tractors Ideal for small to mid-size tractors used in hay and forage operations.
  • 14 Free-Swinging Blades Ensures sharp, precise cuts even in dense vegetation.
  • 3000 RPM Blade Speed Delivers fast, clean mowing for optimal forage quality.
  • Easy Maintenance Access Remove just 6 bolts to service discs and blades.
  • Durable 15-Inch Discs Built tough for extended lifespan in rugged terrain.
  • Swath Formation Technology Cone discs at both ends guide a clean, consistent swath.
  • Category I/II 3-Point Hitch Compatibility Quick hookup with most standard farm tractors.
  • Hydraulic Transport Cylinder Lift and lower mower from the tractor seat.
  • Automatic Locking for Transport Ensures safe, secure movement across fields and roads.
  • Simple Rope-Release Lowering Mechanism Intuitive design for quick deployment.
  • High-Torque Mowing at 540 PTO RPM Optimized for standard tractor PTOs.
  • Robust Frame Construction Designed for long-lasting reliability under daily use.
  • Ideal for Hay, Pasture & Forage Crops Perfect disc mower for agricultural professionals.
  • Low Profile Design Better ground hugging for clean cuts in uneven fields.

Detailed Specifications

Specification Details
Model MDN7
Brand Farm King
Category Tractor Attachments
Subcategory Disc Mowers
Cutting Width 9'4" (2.85 m)
Number of Discs / Blades 7 Discs / 14 Blades
Disc Diameter 15 inches
Blade Type Free-swinging, 4" long, 3" overlap
Blade Rotation Speed 3000 RPM at 540 PTO
PTO Compatibility 540 RPM
3-Point Hitch Category I / II
Hydraulics Single-acting cylinder
Transport Lock Automatic, rope-release mechanism
Tractor Horsepower 40–50 HP
Weight 1,124 lbs (510 kg)
Industry Use Hay, Forage, Pasture Management
Application Agriculture, Land Maintenance, Hay Farming

 

 

Manuals & Documents

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

 

Shipping

General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
  • Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!