Integrated Ergonomic Vacuum-Hoist Lifting SystemsVariable Speed Chain Hoist with Dual Vacuum Attachment Pads Model #: VM550-V-115-20 with V2-95A-18 Description: VM Series Vacuum Lifting System with Variable Speed Electric Chain Hoist and Dual Vacuum Attachment Pads Application: Lifting & Handling Non-porous Loads weighing up to 500 lbs (227 kg)