Ag Systems Inc.

- Model NH3 7200 - Nitromaster Pull Type Toolbars


The AG Systems Nitromaster Pull Type Toolbars are designed for today’s modern farmer. Built to be pulled by the largest 4 x 4 tractors, these extra-rugged applicators will stand up where others have failed. The main frame is formed from 4″ x 6″ Tubular steel with 1/2″ walls. Designed to carry a heavy load of disc covers, rolling coulters and spring bundles, even at 15″ spacings the Nitromaster Toolbar will maintain the balance needed for smooth, easy pulling.

7200 Series Toolbar – Pull Type Applicator 34′ – 41′ 7200 Series ToolbarDesigned and built for today’s modern farmer.

Pre-plant NH3 Application • Side-Dress NH3 Application • Strip-till or Zone Banding

Whatever your requirements the 7200 is flexible enough to fulfill your in field needs.


  • Heavy Duty 4″ x 6″ x 1/2 ” wall tubing will stand up where others have failed
  • Designed to carry the heavy loads of coulters, spring bundles & disc covers
  • Built to adapt to most all row spacing
  • Adjustable walking tandem axles
  • Master/Slave designed hydraulic lift system provides a uniform lift


7200 Series Toolbar Nitromaster Toolbars
New minimum maintenance coulter design! Totally greaseless hub & frame. Patent Pending. The only minimum maintenance disc cover. Spring loaded, offered in 13″ or 18″ blades. Greaseless hub design. Patent Pending.
Nitromaster Toolbars Nitromaster Toolbars
This extra heavy duty Cat III, combination tractor – truck Perfect Hitch is adjustable to fit most application needs. All Nitromaster Toolbars feature wings that float up and down to insure uniform nutrient placement.
Nitromaster Toolbars Nitromaster Toolbars
Steel Hinge Plates and 1-3/4″ Steel pins are the heaviest in the industry. All hinge points are greaseable. Adjustable, telescoping rear hitch extends 12″ and swings 26″ side to side.
  • Available in sizes 21′, 27′, 32′ & 42′
  • Tubing size 4″ x 6″, 1/2 wall
  • Main frame width 13’9″
  • Transport height 12’2″
  • 10,000 pound capacity pole jack
  • Adjustable walking tandem hyd lift wheels
  • 11L x 15 Implement tires on 8″ rims
  • Hydraulic wing folds to 117 degrees
  • 38″ center to center between ranks
  • Row markers for strip till applications
  • 7-pin flashing/warning light kit
  • Hydraulic selector valve
  • Rolling coulter assemblies
  • Single or double spring loaded disc covers
  • Meter/Controller assemblies
  • Dual manifolds
  • Spring bundled or coil shanks

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