These are low cost, manually operated versatile material lift well suited for shipping /receiving, lifting heavy material to or from shelves, installing and repairing HVAC components and Ducts, lifting and moving automotive parts, and other manufacturing applications. These Material Lifts is also easily loaded in a pickup truck for convenient transport. Compact Material Lift. Fully manual no power needed. Used by HVAC industry extensively for lifting ducts and compressors. Best-in-Class Load Capacity. Dual-Handle 2-Speed Winch. High Quality Heavy-Duty Design.