Hongruntong Marine Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2510 Units Per Months |
| Delivery Time | 5-6 Work Days |
| Packaging Details | Wooden Pallets, Wooden Cases or as Required |
| Product Name | Submarine Fenders |
| Advantage | Customized, Original Factory |
| Warranty | 36 Months |
| Length | 1 ~ 12m |
| Application | Submarine Dock Fender |
| Pressure | 50 KPA ~ 80 KPA |
| Material | Top Level Natural Rubber |
| Diameter | 0.5 ~ 4.5m |
| Standard | ISO17357:2014 |
| Brand Name | Hongruntong Marine |
| Model Number | HM-SF52 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2510 Units Per Months |
| Delivery Time | 5-6 Work Days | Packaging Details | Wooden Pallets, Wooden Cases or as Required |
| Product Name | Submarine Fenders | Advantage | Customized, Original Factory |
| Warranty | 36 Months | Length | 1 ~ 12m |
| Application | Submarine Dock Fender | Pressure | 50 KPA ~ 80 KPA |
| Material | Top Level Natural Rubber | Diameter | 0.5 ~ 4.5m |
| Standard | ISO17357:2014 | Brand Name | Hongruntong Marine |
| Model Number | HM-SF52 | Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China | ||
| High Light | Non Toxic Submarine Fenders ，Oil Resistant Submarine Fenders ，Grease Resistant Submarine Fenders | ||
Non Toxic Materials Submarine Fenders With Resistant To Oil And Grease
Description
Submarine fenders are advanced marine buffers that protect underwater installations from mechanical shocks and abrasive forces. Their specialized construction combines elasticity with high load-bearing capacity, making them ideal for challenging subsea conditions. These fenders are resistant to biofouling, UV radiation, and chemical exposure, ensuring reliable performance over extended periods. Used in offshore wind farms, oil rigs, and underwater cables, they help mitigate risks associated with vessel impacts and tidal movements. Their modular design allows for easy integration into existing marine infrastructure, providing a sustainable and efficient solution for subsea protection.
Specifications
| Material | SBR, NR |
| Size Available | 3.3*10.6M |
| Tensile Strength | => 18 MPA |
| Density | 90+/-5 |
| Colour | Black |
| Application | Submarine, ferry, oil rigs and so on |
| Hardness | 40-70 Shore A |
| Elongation | => 400 |
| Tear Strength | => 400 N/cm |
| Breaking Strength | >310 |
| Chemical Resistance
| Fuel A: No deterioration |
| Oil 3: No deterioration | |
| Lubricating oil: No deterioration | |
| Cutting oil: No deterioration | |
| Dilute HCL: No deterioration |
| Diameter x Length | Initial Internal Pressure | Ship Radius | Water Ratio | Guaranteed Energy Absorption | Reaction Force at GEA | Hull Pressure at GEA | Deflection at GEA |
| (mm x mm) | (kPa) | (mm) | (%) | (kJ) | (kN) | (kPa) | (%) |
| 1500 x 6100 | 50 | 3000 | 60% | 131 | 562 | 140 | 51% |
| 80 | 186 | 754 | 188 | ||||
| 1700 x 7200 | 50 | 4000 | 65% | 167 | 682 | 137 | 47% |
| 80 | 239 | 918 | 184 | ||||
| 2000 x 6000 | 50 | 4000 | 70% | 135 | 544 | 131 | 41% |
| 80 | 194 | 736 | 177 | ||||
| 2500 x 5500 | 50 | 4500 | 65% | 225 | 769 | 135 | 41% |
| 80 | 322 | 1035 | 182 | ||||
| 2500 x 7700 | 50 | 4500 | 70% | 326 | 1016 | 136 | 41% |
| 80 | 470 | 1368 | 183 | ||||
| 3300 x 6500 | 50 | 4500 | 75% | 307 | 887 | 127 | 35% |
| 80 | 442 | 1203 | 173 | ||||
| 3300 x 10600 | 50 | 5000 | 65% | 1003 | 2137 | 142 | 47% |
| 80 | 1429 | 2863 | 190 | ||||
| 4500 x 9000 | 50 | 5000 | 60% | 1439 | 2401 | 138 | 46% |
| 80 | 2059 | 3228 | 185 | ||||
| 4500 x 12000 | 50 | 6000 | 65% | 1977 | 3198 | 141 | 46% |
| 80 | 2819 | 4277 | 189 |
Characteristics
Applications
● Special Forces Deployment Areas
Advantages
FAQ
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
7,462,700-11,940,300
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e... HONGRUNTONG MARINE Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e...
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