Thanks for your help.
I hoped to use a smallish post driver and that lift sounds sufficient. My only other concern is when I tip a trailer with a single acting ram and then lower it it comes down quite slowly. Will this work for the ram on a post driver when the weight has to be dropped fast?
Thanks hopefully.
Having the exact same machine, I can tell you that it has enough lift to easily bring the front end off the ground, even with a 60LB winch hanging off the front end.