For sale a plate lifting found from Real Estate: Renfroe vertical lift.
model BD
rate capacity 1 ton
plate thicknes 0 to 1 1/8 in.
None locking type.
Lot of photo for details, sell as is. Don't see any crack or bend. The griping cam 's teeth have 4 or 5 more worn out at position clamp thin plate. See photo 6. Seem this didn't work much with thick plate. Working condition.
Tools just ship in U.S. $15.00.
Good luck and thank you for watching.