Inflatable Boat Salvage Airbags Landing Roller Vulcanize Air Bag boat lift air bags
Marine salvage and floatation is another application of ship launching marine airbags after update. Doowin Marine marine salvage airbags are designed with lifting belts and shackles equipped on the updated ship launching airbags.
Marine Salvage Airbags are the toughest air lifting bags. It can be used as a 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. With the strongest pneumatic rubber body, salvage rubber airbags really come into their own when airbags employed in heavy-duty salvage work under a severe environment.
Marine Salvage Rubber Airbags Buoyancy Capacity Marine salvage airbags have different buoyancy capacities as well as performances With numerous combinations of diameters and lengths. Please refer below buoyancy list of standard marine salvage airbags.
Length
D=1m
D=1.2m
D=1.5m
D=1.8m
D=2.0m
D=2.5m
D=3.0m
5m
4t
6t
9t
13t
16t
25t
35t
6m
5t
7t
11t
15t
19t
29t
42t
7m
5t
8t
12t
18t
22t
34t
49t
8m
6t
9t
14t
20t
25t
39t
57t
9m
7t
10t
16t
23t
28t
44t
64t
10m
8t
11t
18t
25t
31t
49t
71t
11m
9t
12t
19t
28t
35t
54t
78t
12m
9t
14t
21t
31t
38t
59t
85t
13m
10t
15t
23t
33t
41t
64t
92t
14m
11t
16t
25t
36t
44t
69t
99t
15m
12t
17t
27t
38t
47t
74t
106t
16m
13t
18t
28t
41t
50t
79t
113t
17m
13t
19t
30t
43t
53t
83t
120t
18m
14t
20t
32t
46t
47t
88t
127t
19m
15t
21t
34t
48t
60t
93t
134t
20m
16t
23t
35t
51t
63t
98t
141t
21m
16t
24t
37t
53t
66t
103t
148t
22m
17t
25t
39t
56t
69t
108t
156t
23m
18t
26t
41t
59t
72t
113t
163t
24m
19t
27t
42t
61t
75t
118t
170t
25m
20t
28t
44t
64t
79t
123t
177t
Why Rubber Marine Salvage Airbags
Rubber marine salvage airbags are made by multilayer heavy-duty synthetic-tire-cord layers. It’s more sturdy and reliability than PVC air lifting bags, what are widely used for the diving or marine salvage industry.
High Buoyancy Capacity Salvage rubber airbags create high buoyancy capacity with safer air pressure. The buoyancy is 4t~300t.
Worked for Deep Water Marine salvage rubber airbags can be used for deepwater salvage lifting. Can install safety valves.
Resistant to Abrasion Salvage rubber air bags have 6~12 plies reinforcement layers to withstand most abrasion and puncture.
Structure of Marine Salvage Rubber Airbags
Marine salvage airbags are equipped with lifting belts and shackles. For the big size, we also install safety valves. When the inner pressure reaches the rated value, it can open automatically to release the insider air-pressure.
You can choose the required diameter and effective length to meet your projects. The below specification only is our standard specification arrangement. Other specifications marine salvage airbags also can be supplied upon clients’ request. The biggest buoyancy capacity can reach 300ton.