marine salvage floating and lifting rubber air pontoon for sunk ship - HY

.Adhesive speration resisting,anti-crack, .anti-aging with long usage life, .Good strength and performance under high press - details see: https://www.vehicleto.com/marine-salvage-floating-and-lifting-rubber-air-pontoon-for-sunk-ship-10030383

Place of Origin: Shandong China (Mainland)	Brand Name: HAOYUE	Model Number: HY	Part: Marine Salvage airbags
Marine Airbag For Ship Use: Marine Airbag For Ship Use	Material: Rubber	Ship Airbag: Ship Airbag	Marine rubber airbag for ship launching: Marine rubber airbag for ship launching
Marine Salvage airbags: Marine Salvage airbags

marine salvage floating and lifting rubber air pontoon for sunk ship

contact supplier for marine salvage floating and lifting rubber air pontoon for sunk ship

Marine Salvage airbags

Product Introduction:

Marine ship airbags are also known as air balloon, inflatable bags, roller bags, air lifting bags, salvage bags.Airbags now are used for ship launching, loading, and floating. They are widely used in cargo boat/ship/vessel launching and landing, lifting and moving sunken ships, and salvaging stranded boats. Air bags have the benefit of not only saving labor and time, but investment costs. Additionally they are flexible, portable, and dependable. Therefore, airbags are widely used in slipping of ships and boats of all sizes.

structure of the airbag

Applications:

1. Shipwreck salvage

2. Floating bridge and dock construction

3. Rescue and remove of wrecked ship

4. Can be used as pontoons for supporting docks and other floating structure.

Performances:

1. We adopt the most advanced winding process to increase the bearing capacity and moment resistant capacity of airbags.

2.Compared with traditional launching track, the advantages of airbags is more flexibility. They are characterized by high resistance, high gas tightness, ageing resistance, and corrosion resistance.

3.Easy to install and dismantle on the wharf and anchor mast.

4.Long service lifespan.

Constructions:

Ship Launching / Landing Airbags, basic body are consisted of our rubber layers, synthetic-cord-reinforced rubber layers, are kind of a cylindrical airbags with hemispherical heads at the both ends. All of these are vulcanized together, and then compress air inside to enable it to roll.

1. Outer Rubber: The outer rubber layer protects the cord layers from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. Standard color is black.

2. Synthetic-net-cord Layer for Reinforcement: The reinforcement cord layers, which are made of Synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly providing strong efficient reinforcement.

3. End Fittings: End fittings include air tightness swivel and airbags safety air inlet.

Processing of the rubber airbag

Specifications:

The standard specifications of Airbag for Ship Launching and Landing are listed as follows (We can also supply customized size as per specific requirement):

Diameter (D):	From 0.8m to 2.4m
Effective Length (EL):	From 6.0m to 20.0m
Total Length (TL):	From 7.0m to 21.5m
Standard Number of Layers:	Usually 4-10 layers
Loading Capacity:	About 10-40 T/M

L-6 Hoisting Bearing Rubber Airbag Capacity

			Guaranteed bearing capacity per unit length
Diameter	Working pressure	Working height	kN / m	t / m	lb / ft
D =0.8 m (D=2.62 ft)	0.25 MPa (36.26 psi)	0.5 m (1.640 ft)	117.92	12.02	8079
D =0.8 m (D=2.62 ft)	0.25 MPa (36.26 psi)	0.4 m (1.312 ft)	157.16	16.02	10768
D =1.0 m (D=3.28 ft)	0.20 MPa (29.01 psi)	0.6 m (1.968 ft)	125.76	12.82	8617
		0.5 m (1.640 ft)	157.16	16.02	10768
		0.4 m (1.312 ft)	188.65	19.23	12925
D =1.2 m (D=3.94 ft)	0.17 MPa (24.66 psi)	0.7 m (2.296 ft)	133.61	13.62	9154
		0.6 m (1.968 ft)	160.3	16.34	10983
		0.5 m (1.640 ft)	187.08	19.07	12818
D =1.5 m (D=4.92 ft)	0.13 MPa (18.85 psi)	0.9 m (2.952 ft)	122.63	12.5	8402
		0.8 m (2.624 ft)	143.03	14.58	9800
		0.7 m (2.296 ft)	163.43	16.66	11198
		0.6 m (1.968 ft)	183.94	18.75	12602
		0.5 m (1.640 ft)	204.34	20.83	14000
D =1.8 m (D=5.90 ft)	0.11 MPa (15.95 psi)	1.1 m (3.608 ft)	120.96	12.33	8287
		1.0 m (3.280 ft)	138.22	14.09	9470
		0.9 m (2.952 ft)	155.59	15.86	10660
		0.8 m (2.624 ft)	172.85	17.62	11843
		0.7 m (2.296 ft)	190.22	19.39	13033
		0.6 m (1.968 ft)	207.48	21.15	14216
		0.5 m (1.640 ft)	224.75	22.91	15398
D =2.0 m (D=6.56 ft)	0.10 MPa (14.50 psi)	1.2 m (3.936 ft)	125.76	12.82	8617
		1.1 m (3.608 ft)	141.46	14.42	9692
		1.0 m (3.280 ft)	157.16	16.02	10768
		0.9 m (2.952 ft)	172.85	17.62	11843
		0.8 m (2.624 ft)	188.64	19.23	12925
		0.7 m (2.296 ft)	204.34	20.83	14000
		0.6 m (1.968 ft)	220.04	22.43	15076
		0.5 m (1.640 ft)	235.73	24.03	16151