Harrington's ED electric chain hoists are a truly unique hoist offering engineered for maximum operator comfort and control. The Harrington ED Dual Speed model has Speed Flexibility, low speed adjustable from 0 to 100% of maximum speed by setting screw inside the pendant. These hoists can handle awkward loads by providing precise load positioning. ED Series has available dual speed, Infinity dual speed adjustable, and ergonomic dual adjustable speed. With a wide range of speeds, and single-phase power, make the Harrington ED Series hoists the perfect solution for many difficult product handling problems. All ED Series hoists may be lug mounted to our optional ET mini trolleys for easy and smooth hoist travel.