In the field of large-volume sprinklers, Nelson Big Guns® are recognized the world over as the leader in quality and performance. They are engineered and precision manufactured for heavy-duty reliability and long wear life with minimum maintenance required. Every Nelson Big Gun® is subjected to the toughest inspection testing and quality control standards in the industry.


• 50 GPM-300 GPM, 10 M3/H-70 M3/H


• Center Pivot System End Guns (18 degree trajectory)
• Stationary Set Sprinkler (24 degree trajectory)
• Dust Suppression and Waste Application


Big Gun Brochure (1.88 Mb) 
SR100 Performance Options
(147 Kb)
Dust Suppression
(623 Kb)
Feedlot (110 Kb)
Pivot Gun Control (284 Kb)
Pivot End Gun
(152 Kb) 
SR100 Operations & Adjustment Instructions (1.28 Mb) 
SR100 Parts List (583 Kb) 
Big Gun Connection Options (1.29 Mb) 
Big Gun Features (22 Kb) 
Taper Ring Nozzle Data (908 Kb) 
Ring Nozzle Data (887 Kb)