Hongruntong Marine LLC.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 1320 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Buoyancy Bags |
| Feature | Durable Construction, Easy Filling and Emptying |
| Reinforcement | Nylon Fabric |
| Material | PVC Coating Fabric |
| Lifting Capacity | 200kg to 50 tons |
| Thickness | 0.4mm-2.5mm, or as Request |
| Valve | Inflation and Pressure Release |
| Color | Black, Yellow, Orange, or as Request |
| Application | Structural Load Testing, Proof Load Testing |
| Brand Name | Hongruntong Marine |
| Model Number | HM-BB250 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 1320 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Buoyancy Bags | Feature | Durable Construction, Easy Filling and Emptying |
| Reinforcement | Nylon Fabric | Material | PVC Coating Fabric |
| Lifting Capacity | 200kg to 50 tons | Thickness | 0.4mm-2.5mm, or as Request |
| Valve | Inflation and Pressure Release | Color | Black, Yellow, Orange, or as Request |
| Application | Structural Load Testing, Proof Load Testing | Brand Name | Hongruntong Marine |
| Model Number | HM-BB250 | Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China | ||
| High Light | PVC buoyancy bags ，buoyancy bags For Marine Salvage ，PVC buoyancy bags for boats | ||
PVC Buoyancy Bags Underwater Inflatable Air Lift Bags for Marine Salvage
Description
In marine salvage operations, Buoyancy Bags are indispensable tools for raising sunken objects such as ships, cargo containers, or offshore equipment. Their adaptability allows them to lift a wide range of items with precision, preventing damage during recovery. These bags are often used in conjunction with other equipment, such as lifting slings and cables, to provide a comprehensive lifting solution. The ability to lift large, heavy objects from great depths with minimal risk makes Buoyancy Bags an essential piece of equipment in any salvage operation.
Specifications
| Product Name | Buoyancy Bags |
| Raw Material | PVC coating fabric |
| Type | Cylindrical, Parachute, Pillow |
| Size | 500kg, 1000kg, 5000kg 10000kg,etc |
| Thickness | 0.4-1.2mm, or as request |
| Color | Yellow, Blue, Black, etc |
| Density | 0.33-0.9g/cm3 |
| Safety Factor | 7:1 |
|
Tolerances | +/- 0.03 on densities +/- 0.2 mm on thickness +/- 0 to +3mm on width +/- 0 to +3mm on length |
| Model | Buoyancy | Diameter | Length | Appr. Weight | ||
| Cylindrical | [kg] | [lbs] | [mm] | [mm] | [kg] | |
| HM-ULB01 | 200 | 441 | 500 | 1,000 | 5 | |
| HM-ULB02 | 500 | 1,103 | 800 | 1,000 | 8 | |
| HM-ULB03 | 1,000 | 2,205 | 1,000 | 1,500 | 11 | |
| HM-ULB04 | 2,000 | 4,410 | 1,300 | 1,500 | 20 | |
| HM-ULB05 | 4,000 | 8,820 | 1,600 | 2,000 | 50 | |
| HM-ULB06 | 6,000 | 13,230 | 2,000 | 2,000 | 66 | |
| HM-ULB07 | 8,000 | 17,640 | 2,000 | 2,600 | 75 | |
| HM-ULB08 | 10,000 | 22,050 | 2,400 | 2,400 | 80 | |
| HM-ULB09 | 15,000 | 33,075 | 2,600 | 3,000 | 110 | |
| HM-ULB10 | 20,000 | 44,100 | 3,000 | 3,000 | 130 | |
| HM-ULB11 | 30,000 | 66,150 | 3,000 | 4,500 | 170 | |
| HM-ULB12 | 50,000 | 110,250 | 4,000 | 4,000 | 220 | |
| HM-ULB13 | 70,000 | 154,350 | 4,000 | 5,700 | 310 | |
| HM-ULB14 | 100,000 | 220,500 | 4,000 | 8,000 | 450 | |
| HM-ULB15 | 150,000 | 330,750 | 5,000 | 8,000 | 660 | |
| HM-ULB16 | 200,000 | 441,000 | 5,000 | 10,000 | 900 | |
| *Note: Other sizes can be customized according to the requirements. | ||||||
Features
Applications
● Raising underwater infrastructure
Advantages
FAQ
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
5,256,780-5,593210
Employee Number:
220~360
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma... Hongruntong Marine is a leading marine company specializing in providing comprehensive services in the maritime industry. With a strong emphasis on quality, safety, and efficiency, we strive to meet the evolving needs of our clients. Established in 1990, Hongruntong Ma...
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