Applications: Free trapped and injured casualties, Traffic accidents, Rockfalls or landslides, Collapsed buildings Why choose Aolai Air lifting bags? Thin section -- insertion height only 2.5cm Especially strong -- Several layers of Aramid-reinforced material Anti-slip surface Safety coupling Reflective corner markings and clear & distinctive labels   Model No. Working pressure Burst pressure  Dimension      (L x W x H)      Approx Weight Air  requirement Max. lifting height Lifting capacity bar bar cm kg litres cm ton US Ton  ALQD-20 8 32 55 x 55 x 2.5 8.5 296 30 21.6 23.8 .

Applications: Free trapped and injured casualties, Traffic accidents, Rockfalls or landslides, Collapsed buildings Why choose Aolai Air lifting bags? Thin section -- insertion height only 2.5cm Especially strong -- Several layers of Aramid-reinforced material Anti-slip surface Safety coupling Reflective corner markings and clear & distinctive labels   Model No. Working pressure Burst pressure  Dimension      (L x W x H)      Approx Weight Air  requirement Max. lifting height Lifting capacity bar bar cm kg litres cm ton US Ton  ALQD-30 8 32 61 x 61 x 2.5 11.5 416 34 27.8 30.7