What is the primary function of pneumatic lifting bags in rescue operations?

The primary function of pneumatic lifting bags in rescue operations is to lift or displace heavy objects. These bags are designed to generate significant lifting power and can be used in various scenarios to raise heavy debris or machinery that may be trapping a victim, thereby facilitating a rescue. The lightweight and portable nature of these bags allows rescue teams to maneuver them into tight spaces where heavy equipment might not fit.

While stabilizing vehicles during extrication is crucial in rescue operations, this is typically achieved through other equipment such as stabilization struts or blocks. Pneumatic bags are specifically designed for lifting, not for stabilization. Inflating tires is not a function relevant to rescue operations and cutting through reinforced materials pertains to tools like saws or shears, rather than pneumatic lifting technology. Thus, the role of these lifting bags is distinctly focused on the lifting and moving of heavy objects to aid in the rescue process.