... 1.5HP 460/380/415V geared motor center drive,gearmotor reducer for farm center pivot irrigation machine is Commins special-purpose speed reducer ... watering and potato watering.etc. the center drive,gearmotor reducer for farm center pivot irrigation machine is work long life,low noise, ... from 0.6hp to 1.5hp. welcome your inquiry. center drive,gearmotor reducer for farm center pivot irrigation machine