For lifting the heaviest objects. Use high pressure bags or hydraulic lifting systems for sturdy objects: lifting, stabilizing or moving steel objects, motor vehicles, buildings, concrete or other heavy structures.
For lifting large objects and delicate structures such as aircraft, aluminum vehicles or other soft structures, medium-pressure, high-lift, lifting bags exert a low concentrated lifting force over a wide area. Medium pressure lifting bags are used when higher lift is required. Large footprint and low pressure exert soft force on the load. Ideal for small airplanes, boats, aluminum structures, or soft side box vans or trailers. Use lifting bags to lift, shift or stabilize a load. Use in pairs (side-by-side) for twice the lifting capacity. Use lifting bags for light aircraft recovery or rescue.