Precision Disk Air Drills


Precision Disk Air Drills whether tow-behind, tow-between, or mounted seed tanks, get higher-capacity air seeding with consistent seed placement and better seed-to-soil contact with Case IH Precision Disk Air Drills. Available from 25 to 60 ft tool bars widths, transport height from 11.9 - 14.8 ft., transport width of 12 -18.7 ft. and a tank capacity from 70-950 bu. Make the Most of Your Season, Soil and Seeds Case IH Precision Disk air drills are designed to help you work more efficiently, so you can be more productive no matter the residue conditions you’re dealing with or crops you plant. Precision Disk air drills are a versatile seeding tool to help you seed a broad range of crops more consistently and effectively. Plus, Precision Disk air drills allow you to seed at higher speeds and spend less time on daily maintenance.


  • Precision Disk 500 Air Drill- Features an on-board mounted tank with seed metering, section overlap control, and unmatched maneuverability. Available in 25, 30, and 40 ft toolbar widths.
  • Precision Disk 500T Air Drill- Features an on-board mounted tank with seed metering, section overlap control, and unmatched maneuverability. Available in 25, 30, and 40 ft toolbar widths.
  • Precision Disk 500DS Air Drill- This one-pass solution for your fields saves time, work and production costs by allowing you to seed and fertilize at the same time for the highest-yielding crop potential. Available in 10-inch spacing with toolbar widths ranging from 30 to 60 feet.
  • NEW FOR 2020: High-efficiency Seeding Advancements Built on Agronomic Design principles, Case IH Precision Disk air drills help you maximize the potential of every seed in a variety of crops and tillage practices. Get more done with these new high-efficiency seeding advancements from Case IH. The newest high-efficiency advancement in the series is the Precision Disk 500DS air drill, which features a one-pass, simultaneous seeding and fertilizing with a double-shoot design.

    Greater Durability for Optimal Performance- Optional tank-mounted weigh scales for the Precision Disk 500T single disk air drills provide tank weighs via the Case IH Advanced Farming Systems AFS Pro 700 display or other compatible displays.

  • A display on the Precision Disk 500T rear tank platform delivers on-the-go weight readouts to help monitor seeding rate
  • A grease point for the packer arm on the Precision Disk 500 and 500T row units improves movement even in the most challenging situations.
  • Larger 18-inch gauge wheels on the 500DS provide improved cleaning of the disk to prevent soil throw, and their placement further back on the row delivers better depth control while seeding and fertilizing.
  • Technology Advancements Provide Ease of Operation- The latest software update delivers an improved user interface for easy operation and greater consistency across all Case IH seeding products.

  • The Precision Disk air drills interface now has a similar look, feel and functionality to that of the Precision Air 5 series air carts.
  • Available for the Precision Disk 500 air drills, an optional wireless flow blockage monitoring system uses acoustic sensors to “listen” to the sound of seed and fertilizer flow. Real-time continuous blockage status updates and blockage history tracking help pinpoint issues.
  • ROW UNIT: Gain Efficiencies and Improve Yield Potential

  • Through our Customer Driven Product Definition (CDPD) process, Case IH has engineered an agronomically designed row unit that cuts residue; opens a high-quality, uniform seed trench; delivers the seed perfectly; and closes the trench better than any row unit in the marketplace. And with the new 500DS, you can add to those benefits saving time by seeding and fertilizing simultaneously.
  • Forward-Facing Seed Tube- Sixteen inches of vertical row unit travel improves performance in varied terrain while providing greater clearance for residue managers. Cast-iron row unit is built with larger, common hardware and fewer parts.

  • Reduces tumble and hop with a vertical drop - keeping seed in the trench.
  • Doesn't require a seed-loc wheel like many competitor models.
  • Equipped with a deflector to catch seeds attempting to jump out of the trench.
  • Parallel Link- Parallel travel of the assembly thanks to an efficient and innovative design

  • Delivers consistent coulter depth, seed placement and closing wheel pressure.
  • Allows level lowering and lifting to plant at optimum depth.
  • Provides 8.5 in of upward travel and 11.5 in of downward travel.
  • Tool-Free Depth Adjustment- Adjust row unit depth with a single, spring-loaded T-handle. On the 500 and 500T, adjustments range from zero to 3½ inches; on the 500DS, from ½ inch to 2 inches.

  • No tools required for adjustments
  • Adjustment range on the 500 and 500T units divided into 14 clearly labeled increments. On the 500DS, spacing between each notch is progressively larger from lowest to highest setting to compensate for the travel arc of the gauge wheel on the arm.
  • Down Pressure Spring- Case IH exclusive variable down pressure spring on each row unit.

  • Ensures even emergence and minimized compaction across terraces and uneven terrain.
  • Keeps the gauge wheel engaged with the ground for consistent depth and seed placement.
  • Closing System-Heavy-duty, smooth-faced concave 4-inch-by-12-inch packer wheel

  • Designed specifically for closing in tough conditions whether in clay, sandy or mixed soils.
  • Seals the trench effectively with a double-edged closing wheel.
  • Exclusive to the 500DS, the Precision Placement Knife accurately places seed and then helps close the trench. Unique steel composition with carbide edges and design allows for durability, extended wear and easy replacement.
  • Disk Blades- 18-inch Earth Metal® blades - a proprietary steel equipped to withstand that high-impact conditions

  • Cuts cleanly through heavy crop residue.
  • Reduces hair pinning.
  • Maximizes seed-to-soil contact.
  • FRAME & TRANSPORT: Convenience and Durability in a Rugged Frame Design from welded-frame connections to increase durability to simple folding for transporting, Case IH Precision Disk air drills are designed to add reliability and ease of use to exceptional performance.

    Main Carrying Frame- Utilizes 6" x 10" x 3.8" (15 cm x 25 cm x 9.5 cm) wall tubes to support the row unit carrying sub-frame.

    Center Main Frame- Tubes are oriented in a "V" to distribute the weight of the main frame, adding additional support and stability during transport.

    Front Caster Wheels- Travel in a different path than the rear caster wheels, providing exceptional weight distribution, reduced ground pressure for even emergence and allowing for a smaller transport envelope.

    Paint- Nearly every part of the machine is powder coated to provide a superior paint coating which is resistant to impacts, paint fading UV rays and helps prevent corrosion.

    Wing Frames:

    Three-Section Flex- A three section frame drill with single fold wings provides narrow transport. When in field position, the wings can flex 15 degrees up and 10 degrees down for superior ground following.

    Single Fold- A single fold cylinder is used to fold the wings, providing fewer service points and resulting in more uptime and reliability.

    Wing Pins- Each wing pivot utilizes hardened grade 8 wing pins with replaceable hardened bushings for long wear life.


    Vertical Fold Design- Allows for lowest transport height in the industry as well as narrow transport widths.

    Wing Lock- The 25 and 30 ft models also utilize a wing lock for safe transport.

    Single Remote Lever- Each wing pivot utilizes hardened grade 8 wing pins with replaceable hardened bushings for long wear life.

    Wide Profile Transport Wheels- The wide profile of the transport wheels provide the stability to move the disk drill confidently, even at higher roading speeds.

    TANK STYLES: Choose the Most Efficient Setup for Your Operation Our Precision Disk 500 and 500DS models are designed specifically for use with Precision Air 5 series air carts and allow for tow-behind or tow-between configurations. Alternatively, our Precision Disk 500T model features a mounted tank with seed metering. Choose the configuration that is most efficient for your operation.

    Air Cart Compatibility- The Precision Disk 500 air drill model is designed specifically for use with Precision Air 5 series air cart applications. These air carts include features like in-tank video cameras, AccuSection section control, pressure sensors, and more.

    Tank Capacity- With capacities from 350 to 950 bushels, these carts are available in tank configurations that have two or three primary compartments. Optional 25- or 35-bushel auxiliary tanks help meet your input needs.

    Row Spacing- Every toolbar width is available with 7.5- or 10-inch spacing to meet your operation’s seed spacing needs. Lift the front or rear row unit for seeding in 15- or 20-inch spacing.

    Product Versatility- You can mix any tank’s product with any of the other tanks, giving you maximum flexibility to achieve high efficiency when seeding.

    HITCHES: Find Your Match For Easy Maneuvering Our Precision Disk 500 and 500DS models give you the choice of either a tow-behind or tow-between configuration, while our 500T lets you be more versatile with a mounted seed tank. Whichever model you choose, all come equipped with a strong cast Cat IV hitch clevis for secure hitching.

    Front Hitch-

  • Floating style front pull hitch.
  • Allows the disk drill to float up and down, independently from the tractor and hitch.
  • Improves ground following and seed depth control because the hitch will not raise or lower the front of the tool when the tractor rides over a hill or obstacle.
  • Rear Hitch - Precision Disk 500 model only

  • Hook up any tow-behind air cart with ease.
  • Ensures a tight implement turning radius and follow the tracks created by the tractor during transport.
  • Provides enough room to allow the drill frame to be folded into the transport position without disconnecting the air system.
  • Lights and ISOBUS connectivity.
  • ADVANCED FARMING SYSTEMS (AFS): Achieve Seeding Efficiencies with Data-Driven Decision-Making Case IH Advanced Farming Systems (AFS) helps you capitalize on all of the advantages and benefits Precision Disk air drills bring to your farm. AFS offers a fully integrated platform that gathers data during every phase of production and it’s all controlled through a new, intuitive new display interface design.

    Flow, Population and Blockage Monitoring-

  • Reduce unsightly skips from blocked seed rows and monitor seed population to ensure hitting target rates.
  • Flow sensors provide accurate population estimates for larger seeded crops on Precision Disk 500T model only.
  • A bar graph on the flow sensors displays target rates and seeding flow on Precision Disk 500T model only.
  • Section and Rate Control- Put seed, fertilizer and other inputs precisely where you want them using AFS section and rate control.

  • Reduced overlaps combined with variable-rate application and precise product placement can help you save on inputs, improve agronomic performance and lower overall costs.
  • Variable-rate application results in fewer trips across the field.
  • Guidance and Steering- Achieve year-to-year repeatable accuracy at sub-inch levels with AFS AccuGuide autoguidance.

  • Autoguidance helps reduce skips and overlaps; save on fuel and labor costs; better manage your seed, fertilizer and chemical inputs; simplify operation; and simply get more done every day.
  • Data Management and Analysis- View, edit, manage, analyze and use your precision farming data all in a single suite with AFS software.

  • Generate yield maps, precision maps and more from a single, integrated software package.
  • Create soil sampling maps, generate and print reports, and import satellite imagery.
  • Securely and easily import and manage all data sources using your AFS software.
  • MAINTENANCE & UPTIME: Reduced Maintenance and Easy Serviceability

  • The open frame design of our Precision Disk air drills makes it easy to access all parts of the disk drill for ease of maintenance. Plus, a majority of the setup is completed at the factory, which reduces set-up time, improves reliability and leads to increased uptime.
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    B&S Enterprises, Inc. Case IH Dealer and Technicians- Ready to handle any service issues to keep you going.

  • Contact B&S Enterprises your local expert to learn more, compare specs or schedule a demo.
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