A tube lifter is a vacuum-based lifting system designed for the efficient and ergonomic handling of various types of loads such as boxes, bags, drums, panels, and more. It works using a vacuum pump that generates suction through a lifting tube, which contracts and expands to lift or lower the load. A suction pad at the end of the tube attaches securely to the object, allowing for quic... https://fenatek.com/vacuum-tube-lifter/