You know, we had two JD sickle bar mowers on the farm where I grew up that we used to mow the hayfields. They attached to the rear of the tractor but were not 3PH. In normal mode, a hydraulic cylinder raised and lowered the bar. It would raise to maybe a 45-deg position. In transport mode, you had to manually push the bar into a vertical position and then attach a rod to it to hold it up there. I remember that whenever the bar would just start to get vertical, the cutting bar would drop down several inches. You had to remember to keep your fingers out from between the teeth when lifting it up. That cutting bar was heavy and those teeth were sharp. They wouldn't be very forgiving. That was many years ago and it still gives me the willies. BTW, I still have all ten fingers! /forums/images/graemlins/grin.gif
Allen