- Manufacturer: Case IH
- Model: Precision Disk 500DS Air Drill
- Seeding Method: Disk And Knife On Parallel Linkage
- Row Spacings - In (mm): 10 (254)
- Seed Supply, Air Cart Or Integral Tank - Bu (l): Air Cart
- Frame Sections & Transport Folding Method: 3-section, Single Fold
- Working Width, Minimum Ft/in [ M ]: 30 Ft [9.14]
- Working Width, Maximum Ft/in [ M ]: 40 Ft [12.19]
- Transport Width, Minimum Ft/in [ M ]: 12 Ft [3.65]
- Transport Width, Maximum Ft/in [ M ]: 18 Ft 9 In [5.73]
- Transport Height, Minimum Ft/in [ M ]: 13 Ft 1 In [3.99]
- Transport Height, Maximum Ft/in [ M ]: 13 Ft 9 In [4.2]
- Number Of Furrows, Maximum: 48
- Basic Weight, Minimum Lbs [ Kg ]: 21200 [9616]
- Basic Weight, Maximum Lbs [ Kg ]: 29100 [13200]
- Variants Available: 2 Widths
- Opener Type: 18" Coulter W/knife; 2 Separate Zones For Double Shoot
- Depth Gauging System: One "t" Handle Per Row, 0.25" (6.4) Increments
- Seeding Depth, Maximum - In (mm): 0.5" To 2.0" (13 To 51)
- Down Pressure, Minimum - Lb (kg): 160 (73) In-cab Control
- Down Pressure, Maximum - Lb (kg): 400 (181) In-cab Control
- Trip Load - Lb (kg): Np; Cushioned
- Fertilizer Delivery: In Coulter Slot, 1" Deeper Than Seed; Seed 1" To Side
- Press Wheels Mounted On Opener Or To Frame: On Opener; Three Down-pressure Settings
- Press Wheel Description: Rubber Firming Wheel, Concave Profile, Chevron Pattern
- Center Frame Tire: Front 12.5lx15 Dual Castering; Rear 18lx16.1 Dual
- Wing Frame Tire: 12.5lx15 Single (front On Caster)
- Number Of Frame Ranks: 2
- Distance Between Ranks - In (mm): 59 (1499)
- Number Of Furrows, Minimum: 36
