RF33
I should have stated in my previous post that one of the reasons for not ever purchasing one is the ground I have to dig in. There is about 6~12" of top soil, then hard clay with round river rock that range in size from 3 to 8" around. Once you get thru the clay/rock mix at about 24~30" depth, then you hit hardpan clay that is just one stage back from rock. Most any auger can easily get thru the top soil. Once you hit the rocks, you quickly wind up with a stuck auger if you can not reverse your auger. Once you get thru to the hard pan, without serious down pressure, you can only scratch the surface. Without reversible pto and down pressure a tractor with an auger is useless on MY property. Been there, tried that and it doesn't work.
With a Bobcat mounted auger I have never had to get out of the seat when drilling holes. The main reason is the ability to reverse the auger when it gets jammed in the rocks. For this simple reason, it is much safer for ME to use on MY property. When I drilled the 24" diameter holes for my pole barn with a Bobcat mounted auger, some holes took almost 2 hours per hole.
In the right type of soil and ground condidtions, a tractor mounted auger is perfectly safe as long as the operator remains seated on the tractor when the PTO is engaged. All helpers must stay a safe distance away when the PTO is engaged.
Like most everthing else in life, there are many different circumstances of use that can turn an implement from a safe, effective tool, to a useless health hazard. Get the right tool for the job!
Be safe out there.....