What is the typical function of hydraulic spreaders used in vehicle rescue?

Hydraulic spreaders are primarily designed to exert a significant amount of force in order to separate two objects. In the context of vehicle rescue, their function is crucial when creating space or access in situations where vehicle deformation has trapped individuals. By spreading apart sections of a vehicle's structure, such as doors or a roof, rescuers can effectively create openings that facilitate the extraction of victims.

While some people may confuse the capabilities of hydraulic spreaders with other rescue tools, it's essential to recognize that spreaders are not intended for lifting or stabilizing; those functions typically fall to hydraulic rams and stabilization tools. Similarly, cutting through metal is a specific function of hydraulic cutters, which are different from spreaders. Therefore, recognizing the unique role of hydraulic spreaders in facilitating access during vehicle rescue is fundamental to effective rescue operations.