Vacuum Tube Lifting SystemsStandard VT Vacuum Tube Lifting System Model #: VT200-2.5-D9 with VTB-H2-S-HD Four-Pad Attachment Description: Vacuum Tube Lifting System with Four-Pad Attachment, 90º Spring Actuated Tilter, and Release Assist Valve Application: Lifting & Handling Doors 10 ft x 4 ft (3.0 m x 1.2 m) weighing up to 265 lb (120 Kg)