I understand that the rock shaft (i think it is called), causes a mechanical advantage (as you call it) that turns a short movement from the hydraulic cylinder to a longer movement at the end of the hitch arms. And that the third upper/center arm causes the attached implement remains horizontal to the ground.
What I am looking for is a diagram that shows how the way it mounts to the tractor & so on. I understand now that it uses the hydraulic cylinder that lifts the mower deck. I want to know because my plans are to build an articulating 4x4 based on a wide frame 782. So I am going to have to find another method to mount the hydraulic cylinder near the rear instead of in the middle where it is from the factory.
Thanks,
Scot
|