Used to lift people and equipment vertically, these mobile elevated work platforms (MEWP) are ideal for indoor or outdoor tasks in place of scaffolding. Available in electric for use indoors or on smooth surfaces, also available in engine powered (dual-fuel) for use outdoors on rough terrain areas such as dirt or grass. Machine lifting heights and widths vary greatly to accommodate specific work site layouts. Electric models are available from 12 feet to 40 feet in lifting height and engine powered units are available from 26 feet to 50 feet. Some electric models are offered in narrow widths, giving them the ability to pass through most single door openings.