Hongruntong Marine LLC.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 1350 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Boat Air Bags |
| Material | Top Notch PVC Coating Fabric |
| Reinforcement | Nylon Fabric |
| Lifting Capacity | 200kg to 50 Tons |
| Layers | 1-6Ply, or as Request |
| Feature | Superior Buoyancy |
| 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 |
| Brand Name | Hongruntong Marine |
| Model Number | HM-BAB458 |
| 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 | 1350 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Boat Air Bags | Material | Top Notch PVC Coating Fabric |
| Reinforcement | Nylon Fabric | Lifting Capacity | 200kg to 50 Tons |
| Layers | 1-6Ply, or as Request | Feature | Superior Buoyancy |
| 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 |
| Brand Name | Hongruntong Marine | Model Number | HM-BAB458 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS | Place of Origin | China |
| High Light | 1.2m height Buoyancy Bags ，Buoyancy Bags 1.0m ，High Tensile Webbing Buoyancy Bags | ||
1.0m × H1.2m Buoyancy Bags -20°C To +60°C High Tensile Webbing
Description
Specifications
| Product Name | Boat Air 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
Integrated Overpressure Relief Valve
Prevents over-inflation and bursting by releasing excess air automatically at a predetermined pressure threshold.
Wide Range of Lift Capacities
Available in sizes ranging from a few hundred kilograms to over 50 tons, accommodating diverse marine salvage and lifting tasks.
Low Drag Profile for Reduced Water Resistance
Streamlined parachute shape reduces hydrodynamic drag, ensuring easier handling by divers and ROVs.
High Visibility Colors
Bright yellow or orange coloring enhances underwater visibility for safer and more efficient operations.
Applications
● Dredging Operations
Advantages
Environmental Resistance and Longevity
Products are UV-resistant, abrasion-proof, and able to withstand prolonged exposure to saltwater and chemicals.
Flexible Production for Custom Orders
Adaptable manufacturing lines support OEM requests and bespoke client specifications.
Robust Packaging for Safe Transport
All products are shipped with protective packaging to prevent damage during transit and storage.
Comprehensive Documentation and Certification
Full test reports, certificates of conformity, and material data sheets accompany every shipment.
FAQ
1. How do I select the right size for my lifting needs?
Calculate the weight of the object underwater and select a bag with a lifting capacity exceeding that weight, accounting for water displacement.
2. Can these bags be reused?
Yes, Boat Air Bags are designed for multiple uses with proper care and maintenance.
3. What safety features do Boat Air Bags have?
They include overpressure relief valves to prevent bursting and heavy-duty hardware for secure load attachment.
4. Are Boat Air Bags suitable for saltwater use?
Yes, they use marine-grade stainless steel fittings and corrosion-resistant materials for seawater environments.
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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