2025 Great Plains 606NT

The Great Plains 606NT Pull-Type No-Till Drill features a compact design ideal for seeding applications ranging from pasture renovation to food plots. It is equipped with nine 06 Series Openers and offers a choice of 5/16" fluted or 5/8" Turbo coulter blade options. Its end wheel design minimizes sideloading when operating on contours and curves, helping eliminate premature opener wear. Built for long-term dependability, the 606NT includes heavy-duty coulters, an easy-to-access calibration crank, a central grease bank, lockout hubs for transport, and optional weight brackets for improved penetration. The drill comes standard with a 12-bushel main seed box. Optional seed boxes include a 1.44-bushel small seeds box or a 6-bushel native grass box, increasing versatility across a wide range of seeding applications. Features & Benefits 06 Series Opener: Utilizes the “Fluff and Plant” no-till system with an integrally mounted coulter to cut residue and prepare a mini seedbed for the trailing double-disc opener. Opener discs are 13.5" in diameter and 4 mm thick with 205 triple-lip sealed bearings and 1/4" disc lead. A full-length seed tube and trailing flap guide seed to the bottom of the trench for precise placement. End Wheel Design: Rugged, time-proven design maintains accurate seed placement on side-hills and uneven terrain. Hydraulic Depth Stop: Provides a wide range of adjustments to match coulter depth to seeding depth. Versatile Box Combinations: Supports planting up to three different seeds simultaneously using the main seed box, native grass box, and small seeds box. 4-Speed Gearbox: Permanently lubricated, sealed gearboxes allow quick and effortless seed rate changes. GreatPlainsAg Mobile App: Step-by-step calibration assistant with access to manuals, specifications, and maintenance guides. Lead Coulter Options: Choose between a 5/16" fluted coulter blade for minimum tillage or a 5/8" Turbo coulter blade for more aggressive soil preparation. Preloaded springs provide 450 lb. of down pressure per row. Press Wheel Options: Includes multiple configurations such as double rib, center rib, smooth, double-V, or double wedge-style press wheels. T-Handle Opener Depth Adjustment: Features 18 depth positions in 1/8" increments for precise seed depth control. Optional Seed Box Agitator: Reduces seed bridging and ensures consistent flow. Optional Weight Bracket: Adds up to 600 lb. of weight for improved penetration in difficult no-till conditions. Specifications Primary Design: End Wheel No-Till Row Spacing: 7.5 in. (19.05 cm) Number of Openers: 9 Tire Size: 7.00-15LT Engine HP Requirement (Minimum): 40+ HP Weight (Approx.): 2,700 lb. (1,124 kg) Working Width: 67.5 in. (171.5 cm) Width: 8 ft. 10 in. (2.69 m) Transport Length: 11 ft. 5 in. (3.48 m) Transport Clearance: 14 in. (35.6 cm) Transport Height: Not available Opener Series: 06 Series Opener Travel: 6.5 in. (16.51 cm) Opener Depth Range: 0 – 3.5 in. (0 – 8.89 cm) Opener Down Pressure: 90 – 180 lb. (40.82 – 81.64 kg) Coulter: 5/8 in. Turbo or 5/16 in. Fluted Coulter Pre-Load: 450 lb. (203 kg) Main Seed Box Capacity: 12 bu. Small Seed Box Capacity: 1.44 bu. Native Grass Box Capacity: 6 bu. Fertilizer Capacity: Not available Second Main Box: Not available General Empty Weight: 2,700 lb. (1,124 kg) Dimensions Length: 11 ft. 5 in. (3.48 m) Width: 8 ft. 10 in. (2.69 m)