Marine Salvage Airbag

Marine Salvage Airbag

Marine Salvage Airbag is the toughest air lifting bag. 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 of Marine Salvage Airbag:

Marine Salvage Airbag 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.

Buoyancy List of Marine Salvage Airbag:

Effective Length (m)	Marine Salvage Airbags Buoyancy(tons)
Effective Length (m)	D=1m	D=1.2m	D=1.5m	D=1.8m	D=2m
5	3.93	5.65	8.84	12.72	15.71
6	4.71	6.79	10.6	15.27	18.85
7	5.5	7.92	12.37	17.81	21.99
8	6.28	9.05	14.14	20.36	25.13
9	7.07	10.18	15.9	22.9	28.27
10	7.85	11.31	17.67	25.45	31.42
11	8.64	12.44	19.44	27.99	34.56
12	9.42	13.57	21.21	30.54	37.7
13	10.21	14.7	22.97	33.08	40.84
14	11	15.83	24.74	35.63	43.98
15	11.78	16.96	26.51	38.17	47.12
16	12.57	18.1	28.27	40.72	50.27
17	13.35	19.23	30.04	43.26	53.41
18	14.14	20.36	31.81	45.8	56.55

Application of Marine Salvage Airbag