Outside Use Mobile Column Lifts | JBS Equipment / Liftmaster | Ravaglioli Column lifts / By admin Liftmaster Column Lifts. Weather Protected for outdoor use. Liftmaster LMC240.4E 7 ton per column. can be extended to 6 or 8 columns.Â
ifts. Weather Protected for outdoor use. Liftmaster LMC240.4E 7 ton per column. can be extended to 6 or 8 columns.Â