Heavy duty rubber airbags for ship launching,drydocking and heavy lifting
Salvage airbags (buoyancy airbags)
Withstand use in harsh environments
Can lift from ground and underwater lifting
Buoyancy compensation for shallow water
Marine heavy lifting air bags
Low pressure high lifting capacity
Can roll with load on land or in water
0.4-3 m lifting distance
5-8 times safety factor
Ship launching airbags
Five times safety coefficient
ISO 14409 certificated
Maximum size D3.5 mX L30 m
Lifespan 5-8 years