hubarbeitsgerät

A hubarbeitsgerät, often translated as aerial work platform or mobile elevating work platform (MEWP), is a mechanical device used to provide temporary access for people or equipment to inaccessible areas, usually at height. These devices are commonly found in construction, maintenance, and industrial settings. They are designed to lift workers and their tools safely to elevated positions, enabling them to perform tasks such as installing or repairing lighting, cleaning windows, or constructing buildings.

Hubarbeitsgeräte come in various forms, each suited for different applications. Scissor lifts, for example, use a series of linked, folding supports in a crisscross "X" pattern to lift the platform vertically. Boom lifts, on the other hand, feature a hydraulic arm or boom that can be extended and articulated to reach difficult angles and heights. Articulated boom lifts have multiple boom sections that can bend, offering greater maneuverability. Telescopic boom lifts have straight, extendable boom sections. Personnel lifts, often called cherry pickers, are typically smaller and designed for one or two workers.

The operation of hubarbeitsgeräte requires trained personnel due to the inherent risks associated with working at height. Safety regulations dictate specific training, inspection, and operational procedures to prevent accidents. These devices are powered by various means, including electricity, gasoline, or diesel engines, and are designed for both indoor and outdoor use. Their ability to safely and efficiently elevate workers makes them indispensable tools in many industries.