40' Min-Till Air Drills

One of the best ways to increase the efficiency of your farming operation is with a Great Plains Air Drill. Because our Air Drills feature large central fill hoppers, they allow you to plant more acres in a day than a box drill of equal width.

The CTA-4000 implement comes equipped with either the standard 00 Series Opener or the 00HD Heavy-Duty Opener. The 00HD option features 15", 4mm-thick disk blades, a planter blade separator, and seed tube to accurately place seed. A 30% stronger spring provides up to 245 lbs of penetration force to allow for operation in minimum till and light no-till conditions. An 18-position T-handle depth-controlled press wheel ensures accurate seeding depth and closing of the seed groove.