Powered Vacuum LiftersAir Powered Four Pad Lifters with Pivoting Adjustable Crossarms Model #: VPF-57/30-AIR with 76500071 Description: Air Powered Vacuum Generator with Four Pad Lifting Frame Application: Lifting & Handling Non-Porous Doors 10 ft x 6 ft (3.1 m x 1.8 m) up to 550 lbs (250 kg) Click to Request More Information