Hongruntong Marine LLC.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 5362 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Buoyancy Bags |
| Material | Top Notch PVC Coating Fabric |
| Fender | Superior Buoyancy |
| Thickness | 0.4mm-2.5mm, or as Request |
| Feature | Robust Construction |
| Color | Black, Yellow, Orange, or as Request |
| Application | Salvage Operations, Underwater Construction |
| Size | Customized |
| Warranty | 36 Months |
| MOQ | 1 |
| Brand Name | Hongruntong Marine |
| Model Number | HM-BB214 |
| 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 | 5362 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Buoyancy Bags | Material | Top Notch PVC Coating Fabric |
| Fender | Superior Buoyancy | Thickness | 0.4mm-2.5mm, or as Request |
| Feature | Robust Construction | Color | Black, Yellow, Orange, or as Request |
| Application | Salvage Operations, Underwater Construction | Size | Customized |
| Warranty | 36 Months | MOQ | 1 |
| Brand Name | Hongruntong Marine | Model Number | HM-BB214 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS | Place of Origin | China |
| High Light | heavy duty air lifting bags ，air lifting bags with pvc coated ，air lifting bags for underwater salvage | ||
Heavy Duty Air Lifting Bags with PVC Coated for Underwater Salvage
Description
Buoyancy bags are invaluable tools in underwater salvage operations, allowing for the safe and efficient lifting of sunken objects. These bags can be used to lift everything from small debris to large shipwrecks. Built from strong, resistant materials, they can handle deep-sea pressures and provide excellent buoyancy in submerged environments. The quick deployment of buoyancy bags makes them a cost-effective solution for salvage operations, allowing divers and crews to safely lift and relocate sunken vessels or equipment without the need for complex or expensive lifting mechanisms.
Specifications
| Product Name | Buoyancy Bags |
| Raw Material | Top Notch PVC Coating Fabric |
| Type | Parachute |
| 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 |
| Accessories | Valve, Inflatable Tube, Repair Material |
| OEM | Welcome |
| Warranty | 3 Years |
|
Tolerances | +/- 0.03 on densities +/- 0.2 mm on thickness +/- 0 to +3mm on width +/- 0 to +3mm on length |
| Model | Lifting Capacity | Dimensions | Appr. Weight | |
| Parachute | [kg] | [lbs] | [mm] | [kg] |
| HM-P01 | 200 | 441 | 800 | 5 |
| HM-P02 | 500 | 1,103 | 1,000 | 8 |
| HM-P03 | 1,000 | 2,205 | 1,300 | 11 |
| HM-P04 | 2,000 | 4,410 | 1,600 | 20 |
| HM-P05 | 4,000 | 8,820 | 2,000 | 50 |
| HM-P06 | 6,000 | 13,230 | 2,300 | 66 |
| HM-P07 | 8,000 | 17,640 | 2,500 | 75 |
| HM-P08 | 10,000 | 22,050 | 2,700 | 80 |
| HM-P09 | 15,000 | 33,075 | 3,100 | 110 |
| HM-P10 | 20,000 | 44,100 | 3,400 | 130 |
| HM-P11 | 30,000 | 66,150 | 3,900 | 170 |
| HM-P12 | 50,000 | 110,250 | 4,600 | 220 |
| HM-P13 | 70,000 | 154,350 | 5,200 | 310 |
| HM-P14 | 100,000 | 220,500 | 5,800 | 450 |
| HM-P15 | 150,000 | 330,750 | 6,600 | 660 |
| HM-P16 | 200,000 | 441,000 | 7,300 | 900 |
| *Note: Other sizes can be customized according to the requirements. | ||||
Features
Applications
● Marine Archaeological Excavations
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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