Boat Rubber Airbag/Marine Airbag/Heavy Lifting Airbag

Marine Salvage Airbags

Marine Salvage Airbags in use
Marine salvage and refloatation is another application ofship launching marine airbags after update. Evergreen Maritime marine salvage airbags are designed with lifting belts and shackles equipped on the update ship launching air bags.

Marine Salvage Airbags is the toughest air lifting bags. It can be used as salvage pontoon for the supporting docks, and other floating structures. Also can be used to salvage the shipwreck, rescue the floating bridge and dock construction. It really come into own when marine salvage airbags employed in heavy duty salvage work under severe environment.
Construction Features of Marine Salvage Airbags

Marine salvage airbags is to be constructed of an out rubber layer, multilayer heavy-duty synthetic-tire-cord layers, and an inner rubber layer vulcanized firmly. It has the cylindrical balloon body, with two conical head and end mouth. Air tightness swivel and air inlet kits are screwed with end mouth.
Polyester webbing lifting straps are located symmetrically along the body of marine salvage airbags. The pick points of every strap are then connect to one screw pin shackle. The total lifting of these straps shall maintain a minimum 6:1 safety factor of the operational load.

Advantages comparing with PVC Air Lift Bags
PVC air lift bags are widely used for the diving or marine salvage industry. Evergreen Maritime marine salvage airbags are made by multilayer heavy-duty synthetic-tire-cord layers. It's more sturdy and reliability than PVC air lifting bags, which is made only by one layer PVC coating fabric.