The PB650 functions are controlled from the post driver valve bank but can also be set up to rotate from the tractor cab, which is particularly useful on steeper hill country, where shifting the post driver's weight to the side of the tractor helps keep the whole unit more stable.
Two hydraulic legs let you lift the whole unit clear of the ground, so there's no scuffing as you slide the post driver in and out of the fence line, and rotating the base is far smoother with the post driver lifted off the ground. A hydraulic toplink to the tractor comes standard, also adjustable from the cab, making transport easier and stopping the machine from scraping the ground through a gully.
Adjustable plastic slides keep the in-and-out movement smooth with no steel-on-steel contact, and can be tightened up as they wear, or replaced entirely years down the track. Weld-in pivot bushes mean that once the pivots start to flog out after years of use, they can be ground out and replaced rather than needing to replace the base itself. Greaseable pivot pins keep everything rotating smoothly.