That's why I don't have a hi-lift anymore.....never impressed with how heavy they were, and dangerous all at the same time. I had some close calls, and watched a friend have one drop and wind up poking a hole through his body.
I've never seen this one in operation, but I like the sound of it. http://www.radflo.com/hydra_jac.htm
1978 13BT-40, 70 series mechanicals
1966 FJ45 lwb stock
2003 100 stock
1974V8J40, 1992FJ80, 1985FJ60, 1971FJ55, 1978FJ40, 1974FJ40, 1997 LX450 all long gone.