Rescue Shears
A rescue shear is a hydraulic tool used in technical rescue operations to free people from vehicles or other trapped situations. It is an essential instrument for firefighters and rescue personnel to quickly and efficiently create access and free injured persons.
How a Rescue Shear Works:
Rescue shears operate hydraulically and use high-pressure fluid to generate enormous cutting forces. The shear blades open and close with the help of a hydraulic cylinder, which is powered by a hand pump or a motorised unit. This enables cutting through metal, plastic, and other materials.
Types of Rescue Shears:
There are different types of rescue shears that can be chosen depending on the application and specific requirements:
Hand-operated rescue shears: These shears are lighter and more manageable but suitable only for lighter cutting tasks.
Hydraulic rescue shears: These powerful tools are designed for heavy cutting work and are commonly used in road traffic accidents.
Combination tools: These combine the functions of shears and spreaders, offering a versatile solution for rescue operations.
Advantages of Rescue Shears:
Using rescue shears offers numerous benefits in technical rescue:
Efficiency: Fast and precise cutting enables rapid rescue of trapped persons.
Power: Hydraulic support allows cutting through tough materials like metal and reinforced plastics.
Safety: Minimises risk to trapped persons and rescue workers through controlled operation.
Versatility: Applicable in various rescue scenarios, from road accidents to building collapses.
Maintenance and Care of Rescue Shears:
To ensure reliability and longevity of rescue shears, regular maintenance and care are necessary:
Regularly check the hydraulic fluid and refill if needed.
Clean the shear blades after each use and lubricate moving parts.
Perform regular functional checks to ensure all components work properly.
Store the rescue shears in a dry and safe place to avoid damage.