spacemule
The Peanut Gallery
I hadn't seen those hi-lifts before and I just checked them out a little online.
Very interesting. I wonder how low they can go.
Maybe have a strap that hangs down with a hook to get even lower like their accessory for jacking a car by the wheel.
In terms of putting rollers under wood, generally the ground is not hard, clear or level enough on site.
Wonder who locally sells them for me to take a look at.
The highlift I used when I was a kid would go from a couple of inches up to nearly 3 feet. They're not that heavy, and have plenty of lifting power--plus no hydraulics to dry up or leak. Think of an old bumper jack on steroids.