4/25/2016 8:04 AM
We have a Smithco 2000 with the GPS and Capstan spray system installed. The Smithco sprayer is not a bad sprayer but it does struggle going up hills, rides very rough, very loud, and you will only be able to spray out the last twenty gallons of water on flat ground. The Capstan system's downfall is the valve used to control your rate cannot keep up as nozzles are turning off and on, which is okay for big areas like fairways, but not ideal for greens. We currently spray with the machine without mapping and use custom made tabs to turn the nozzles off and on. Also, if you spray with many solubles, the plungers on the nozzles will get stuck and you will have the risk of nozzles leaking or sticking on. The positives with the Capstan system is that you only have one set of nozzles that can spray course to fine droplets with a touch of a knob, and they can spray from 10GPA-200GPA at a variety of different speeds.