A mobile crane is a type of crane that is designed to be easily transported and operated on various job sites. It features a rotating superstructure mounted on a mobile platform, which can be a truck or a wheeled chassis. This design allows for quick setup and mobility, making it ideal for construction, demolition, and heavy lifting tasks. Mobile cranes come in various sizes and configurations, including rough terrain cranes, truck-mounted cranes, and crawler cranes. They are equipped with a telescopic boom that can extend to reach high places and lift heavy loads. Operators use controls to maneuver the crane and position loads accurately, ensuring safety and efficiency on the job.