NH3 SPRING-RESET SHANKS

Spring shanks are available on 30" row spacings with an optional lead coulter and trailing sealer. Choose from double-disc, notched, or spider wheel sealers.

Liquid Fertilizer Choice

Vantage 1 fertilizer coulters are available with either a fluted coulter or our exclusive Turbo coulter (shown). A heavy-duty spring tine holds the stainless steel nozzle for consistent low-pressure fertilizer injection. Coulters have a preload of 480 lbs with a maximum of 1,100 lbs.

HIGH CAPACITY COOLER (AA MODELS)

High capacity cooler available (heat exchanger)

FLOW-CONTROL VALVES

Worm gear flow-control valves on liquid models allow high volume flow and the ability to shut sections off. These state-of-the-art shutoff valves are faster and more reliable.

DISTRIBUTOR TOWERS (AA MODELS)

The stainless steel manifold ensures that the same amount of NH3 is given to each row. All hoses are the same length.

Stubble-Resistant Tires

Heavy-duty tubeless tires with rim-guard help protect the wheels from rocks. Wider tires provide excellent flotation while the deep tread protects against stubble abrasion.

NH3 NUTRI-PRO HIGH-SPEED ANHYDROUS COULTER

The Great Plains Nutri-Pro® high-speed anhydrous coulter revolutionizes the application of anhydrous ammonia with a 22" coulter blade for precise, high-speed placement. In fact, it earned an AE50 Award in 2015—but we didn’t stop there. Instead of resting on our laurels, we’ve made this award-winning product even better. Click to find out how!

Hydraulic Weight Transfer

Weight is transferred hydraulically from the center of the unit to the wings to ensure uniform depth and coverage across the total width of the machine.

Front Hitch Options

Choose (from left) either clevis-style, large cast strap-style, or Cat. 5 perfect-style hitches.

Front Casters

Front castering and rigid rear gauge wheels provide greater stability while transporting loaded anhydrous carts down the road.