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Customize Salvage Underwater Lift Bags Marine Buyancy Air Bag

Categories Underwater Lift Bags
Brand Name: Hongruntong Marine
Model Number: HM-FB830
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Place of Origin: China
MOQ: 1
Price: US$12-US$40
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2910 Pcs Per Month
Delivery Time: 5-7 Work Days
Packaging Details: Wooden Pallets, Wooden Box
Product Name: Underwater Lift Bags
Material: Top Notch PVC Coating Fabric
Reinforcement: Nylon Fabric
Type: Parachute
Feature: Superior Buoyancy
Lifting Capacity: 200kg to 50 tons
Layers: 1-6Ply, or as Request
Thickness: 0.4mm-2.5mm, or as Request
Valve: Inflation and Pressure Release
Color: Black, Yellow, Orange, or as Request
Application: Salvage Operations, Underwater Construction
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Customize Salvage Underwater Lift Bags Marine Buyancy Air Bag

Customize Salvage Underwater Lift Bags Marine Buyancy Air Bag


Description


Our underwater lift bags are trusted by military and defense organizations for their reliability and efficiency in underwater recovery missions. From recovering lost equipment to supporting underwater demolition and salvage operations, these lift bags deliver unmatched performance. Constructed with military-grade materials, they offer superior durability and ease of operation even in extreme underwater conditions.



Specifications


Product NameUnderwater Lift Bags
Raw MaterialTop Notch PVC Coating Fabric
TypeParachute
Size500kg, 1000kg, 5000kg 10000kg,etc
Thickness0.4-1.2mm, or as request
ColorYellow, Blue, Black, etc
Density0.33-0.9g/cm3
Safety Factor7:1
AccessoriesValve, Inflatable Tube, Repair Material
OEMWelcome
Warranty3 Years

Tolerances

+/- 0.03 on densities

+/- 0.2 mm on thickness

+/- 0 to +3mm on width

+/- 0 to +3mm on length


ModelLifting CapacityDimensionsAppr. Weight
Parachute[kg][lbs][mm][kg]
HM-ULB012004418005
HM-ULB025001,1031,0008
HM-ULB031,0002,2051,30011
HM-ULB042,0004,4101,60020
HM-ULB054,0008,8202,00050
HM-ULB066,00013,2302,30066
HM-ULB078,00017,6402,50075
HM-ULB0810,00022,0502,70080
HM-ULB0915,00033,0753,100110
HM-ULB1020,00044,1003,400130
HM-ULB1130,00066,1503,900170
HM-ULB1250,000110,2504,600220
HM-ULB1370,000154,3505,200310
HM-ULB14100,000220,5005,800450
HM-ULB15150,000330,7506,600660
HM-ULB16200,000441,0007,300900
*Note: Other sizes can be customized according to the requirements.

Features


Adaptable for Underwater Salvage & Recovery
Ideal for shipwreck salvage, sunken vehicle recovery, and debris clearance projects.


Non Toxic Eco Friendly Materials
Manufactured using environmentally safe materials to prevent marine pollution.


Ability to Handle Irregular Shaped Objects
Flexible design allows secure lifting of pipes, wreckage, concrete blocks, and other heavy loads.


Low Profile for Compact Spaces
Slim design makes it easy to maneuver in tight spaces such as ship hulls and underwater structures.


Applications


● Coral reef restoration
Removing underwater obstructions
Environmental cleanup of marine debris
Harbor dredging assistance
Offshore wind farm maintenance


Advantages


Strong Resistance to UV and Chemicals
Our lift bags are coated with UV- and chemical-resistant materials, ensuring longevity even in harsh conditions.


Rapid Deployment Capability
Designed for quick inflation using scuba tanks, air compressors, or surface-supplied air, saving time in emergency situations.


Exceptional Load Stability
The strategic design ensures stable lifting of irregularly shaped and fragile objects without causing damage.


Minimal Surface Personnel Required
Our lift bags can be operated by a minimal crew, reducing manpower and operational costs.



FAQ


1. Can underwater lift bags be used in confined spaces?
Underwater lift bags can be used in confined spaces, but caution should be taken to ensure that there is enough space for the bag to inflate and lift the object safely.


2. Can underwater lift bags be used for recreational purposes?
While underwater lift bags are primarily used for commercial and industrial purposes, they can also be used for recreational diving applications with proper training.


3. How do you store underwater lift bags when not in use?
Underwater lift bags should be stored in a cool, dry place away from direct sunlight and extreme temperatures.


4 Can underwater lift bags be used for lifting submerged vehicles?
Yes, underwater lift bags can be used to lift submerged vehicles such as boats or cars to the surface.

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