Which type of cranes are used to lift loads in remote and inaccessible areas?

Helicopter cranes are specifically designed for lifting loads in remote and inaccessible areas, making them particularly valuable in situations where traditional ground-based cranes cannot reach due to terrain or lack of space. Their ability to hover and maneuver in tight spaces allows them to transport materials directly to the needed location, such as remote construction sites, mountainous regions, or areas where typical cranes cannot be set up effectively.

Mobile cranes can also be used in various environments, but they rely on solid ground surfaces and often require a clear path to navigate, which can limit their effectiveness in rugged terrain. Industrial cranes are typically stationary and designed for use in factories or shipyards, and fixed cranes are anchored to a specific site, making them unsuitable for inaccessible areas. Thus, helicopter cranes stand out as the optimal choice for applications demanding aerial lifting capabilities in hard-to-reach locations.