Powered Vacuum LiftersAir Powered Eight Pad Lifters with Pivoting Adjustable Crossarms Model #: VPF-57/20-AIR with L100M8-110-4/44OC (76500316) Description: Air Powered Vacuum Generator with Eight Pad Lifting Frame Application: Lead Doors 10 ft x 4 ft (3.1 m x 1.2 m) up to 1000 lbs (454 kg) Click to Request More Information