Lifting air cushion is mainly used for rescue occasions, such as traffic accidents, house collapse and other accident site rescue, with anti-static, anti-crack, anti-wear, anti-oil, anti-aging and other properties. The lifting air cushion is made of Kevlar material and powered by an air source (high pressure cylinder or foot air filling pump), it can reach a lifting weight of 67 tons at an air pressure of only 8 bar, and it can be lifted in 1 minute.
The working principle of the lifting air cushion is to lift through the volume expansion generated after the air cushion is inflated. Through the pressure reducing valve and high pressure hose to inflate the lifting air cushion, the weight will be slowly lifted. Multiple lifting air cushions can be used overlapping to meet different lifting height requirements .
The specific uses of lifting air cushion are very wide, not only for rescue occasions, such as supporting toppled wall rubble, lifting upright overturned vehicles, etc., but also suitable for lifting irregular heavy objects and ordinary lifting equipment difficult to work occasions, such as rescue of people crushed by heavy objects, disaster relief and rescue work after the earthquake, mining marble and large stones, repair of heavy machinery, train re-track . In addition, the lifting air cushion can also be used for the expansion of narrow gaps and the forward movement of large equipment against the wall, as well as the fixing of precision equipment and fragile objects during transportation, to ensure stability and safety during transportation .
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