Powered Vacuum LiftersFour Pad Powered Lifters with Powered Tilting Standard Four Pad Adjustable Crossarm Tilters Capacity: 500 lb (227 kg) Model #: ET50M4-48-2/44 Description: Four Pad Air Powered Vacuum Lifter with Powered Tilt Max Sheet Size: Lifting and Tilting Glass Panels 8 ft x 6 ft (2.4 m x 1.8 m) up to 500 lbs (227 kg) Click to Request More Information Model #: ET50M4-61-2/44 Description: Four Pad Air Powered Vacuum Lifter with Powered Tilt Max Sheet Size: Lifting and Tilting Glass Panels 10 ft x 6 ft (3.1 m x 1.8 m) up to 500 lbs (227 kg) Options Shown: Vacuum Loss Sensor: VLS-07 Click to Request More Information Model #: ET50M4-86-2/44 Description: Four Pad Electric Powered Vacuum Lifter with Powered Tilt Max Sheet Size: Lifting & Tilting Insulated Glass, 12 ft x 6 ft (3.7 m x 1.8 m) up to 500 lbs (227 kg) Options Shown: Parking Stands: PS-150 Click to Request More Information