... .6HP to 1.5HP voltage 460/38 geared motor,speed reducer,center drive for farm centerpivot,circle irrigation system is Commins special ... crop watering and potato watering.etc. the geared motor,speed reducer,center drive for farm centerpivot,circle irrigation system is work long ... 0.6hp to 1.5hp. welcome your inquiry. geared motor,speed reducer,center drive for farm centerpivot,circle irrigation system