A valuable part of any fire department’s rescue cache, high-pressure air lifting bags often only are partially understood by members. Many firefighters are familiar with identifying and assembling the ...
Air bag lifting capacity is based on simple physics. The operating pressure of the bag, in pounds per square inch (PSI), is multiplied over the entire surface area of the bag to equal lifting force.
US Hoists Corporation of Calverton, New York has teamed up with Boat Lift SRL of La Morra, Italy to provide the marine industry with marine hoists and shuttle machines. As the North American ...
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