Designed to fit CMCO electric and air chain hoists, motorized Universal Trolley comes in 1-, 2- and 3-ton capacities. Traverse speeds of 15, 35, and 75 fpm are available, and single-speed, 3-phase controls are standard. Adjustable to range of beam flange widths, trolley features zinc-plated components and wheels with permanently lubricated shielded ball bearings. Wrap-around side plates, drop lugs, and pinned suspension bolts increase operator safety.