Powered Vacuum LiftersBattery Powered Lifters for Applications where Standard Power is Not Available Model #: BMC50M4-46E-MTR Description: Battery Powered Vacuum Generator with Four Pad Attachment with Manual Tilt and Rotate Application: Lifting & Tilting Glass Panels 9 ft x 8 ft (2.7 m x 2.4 m) up to 500 lb (227 kg) Click to Request More Information