730 AIR DISK DRILL

The 34.3-cm (13.5-in.) diameter double-disk openers are offset to create a narrow furrow for optimal seed placement. They feature aluminum boots and have a long-arm/short-arm stagger for residue clearance. Either 15.2-cm (6-in.) or 19-cm (7.5-in.) row spacing is available.

NOTE: 15.2-cm (6-in.) spacing is not recommended for heavy, sticky soils such as the Red River Valley of the North.

The 6-mm (1/4-in.) offset creates a leading edge and pinch point that is close to the soil surface for optimal penetration and residue cutting. Alternating of the blades with right and left leading edge prevents side drafting and leaves the field smooth with minimal soil throw.

Depth-gauging press wheels:

•  Allow quick, easy opener depth control
•  Assist in controlling furrow depth
•  Promote positive seed-to-soil contact for good germination
•  Adjustments can be made from 0 cm (0 in.) to 9 cm (3.5 in.) by increments of 6 mm (1/4 in.)

5-cm x 33-cm (2-in. x 13-in.) press wheels are available on the 730

For 15.2-cm (6-in.) row spacing:

• 5-cm (2-in.) x 33-cm (13-in.) (A) (standard equipment)
  NOTE: 15.2-cm (6-in.) row spacing is not recommended for high-residue conditions or sticky soils like in the Red River Valley of the North.

For 19-cm (7.5-in.) row spacing:

• 5-cm (2-in.) x 33-cm (13-in.) (A) (standard equipment)

The 730 Level-Lift Air Disk Drill frame is very similar to the 2210 Level-Lift Field Cultivator. The 730 LL Air Disk Drill is a secondary tillage and seeding tool, an industry exclusive from John Deere. This frame is designed to offer durable support for the double disk openers while providing flexibility over level to gently rolling terrain.

Frame components include:

• Front-mounted rockshaft
• Tube-Thru-Tube frame
• Hose and wiring harness support and protection  

Faster working speeds and consistent depth are results of the above features.

The 730 Level-Lift frames are:

• Constructed of continuous five-bar Tube-Thru-Tube frame
• 10.2-cm x 10.2-cm (4-in. x 4-in.) cross members
• 7.6-cm x 15.2-cm (3-in. x 6-in.) centerframe hitch tubes
• 5-cm x 12.7-cm (2-in. x 5-in.) end tubes 

  
The large frame member sizes, joint welds, and the wheel module placement add to the structural integrity, providing stable, consistent front-to-rear and side-to-side operation.

The frame:

• Is 3.4-m (11.2-ft) deep frame (fore-aft) 
• Has 61-cm (24-in.) under-frame clearance
• Can handle residue amounts of up to 40 percent 

The wings flex 7 degree up and down. They fold over center for a compact transport or storage profile.

The front-mounted rockshaft:

• Offers superior front-frame strength for unmatched side-to-side levelness
• Provides torsional rigidity for the hydraulic system
• Opens up the frame for true shank placement, improving overall residue flow

The TruPosition™ shanks have a trip force at 90.7 kg (200 lb) and a 25.4-cm (10-in.) trip height.

Manual guidance allows operators to manually steer by matching the machine icon with the line on the screen or by using the path accuracy indicator at the top of the guidance view screen.

Why cover crops?

With proper management and the right selection of cover crops, you can slow soil erosion, improve soil health, enhance water availability, suppress weeds, control pests and diseases, increase biodiversity, and reap numerous other benefits for your farm’s health and profitability. Cover crops act as a protective shield for the soil, reducing the impact of heavy rains and wind, which in turn minimizes topsoil loss. They improve soil structure by adding organic matter and fostering beneficial soil microorganisms, which enhances nutrient cycling and retention.

Additionally, cover crops can break up compacted soil layers, improving root penetration and water infiltration. By suppressing weeds, they reduce the need for chemical herbicides, leading to more sustainable farming practices. Cover crops also provide beneficial habitat for insects and pollinators, boosting on-farm biodiversity. Furthermore, they can help in sequestering carbon, contributing to climate change mitigation. Overall, integrating cover crops into your farming system can lead to more resilient and productive agricultural landscapes, ultimately enhancing long-term profitability.

What tool works best for you?

The N500C model machines provide extensive crop compatibility, making them an excellent choice for customers looking to seed multiple crops and crop blends using a single tool. These machines can be customized with two unique rollers in multiple sizes to meet the specific needs of each operation. Refer to the crop compatibility link by roller below. Additionally, the N500C is capable of seeding in various soil conditions and residue types. Featuring the Pro-Series No-Till opener, it is designed to handle a wide range of conditions, from heavy residue to lightly worked soils. For more information, see the Sales Manual links below.

N500C crop compatibility

N500C model

Box Drills are an excellent choice for seeding cover crops, offering simplicity and high placement accuracy. Equipped with the Pro-Series No-Till opener, the 1590 Box Drill can handle a variety of conditions, from heavy residue to lightly worked soils. The 455 and BD11 Series Box Drills, featuring a double disk opener, are ideal for tilled seed beds. They also provide wider widths and a range of spacing options. For more information, see the Sales Manual link below.

Box Drills

Already have an Air Seeder?

Any John Deere air cart compatible tools are excellent options for seeding cover crops. Air carts come with multiple tanks, enabling you to combine or blend your cover crop mixes effectively. With a wide range of meter roller options, air carts can be easily tailored to meet your specific cover crop needs and paired with the most suitable tool for the job. For more information, see the Sales Manual links below.

Air Seeding

Air cart roller information