Hi-Tech Hoist Corp., Melbourne, Fla., introduces the MR-3003 Material Platform Hoist. The device has the ability to easily move material loads up to 3,000 pounds, extra room for larger and heavier loads, upper- and lower-limit switches, and over-speed devices. The hoist can travel up to 350 feet at 70 feet per minute. The towers are available in 5-foot sections, each weighing approximately 90 pounds.