Which two types of hydraulic tools are most commonly used in extrication?

The most commonly used hydraulic tools for extrication are categorized as manual and powered. Manual tools generally rely on human effort to operate, which means they can be simple in design and effective where space is limited. Examples include hand-operated hydraulic devices like spreaders and cutters, which are vital in situations where vehicles are compromised.

Powered tools, on the other hand, use hydraulic power to perform heavy-duty operations more efficiently. These tools can quickly cut through metal or force open doors, making them essential in time-sensitive rescue operations. They are often powered by a hydraulic pump that can be operated from a distance or on a vehicle, allowing for versatility on the scene.

Choosing manual and powered tools reflects a comprehensive approach to each rescue scenario, maximizing efficiency and safety for both rescue personnel and victims trapped in vehicles.