Hongruntong Marine Co., Ltd.
| Payment Terms | T/T, L/C, D/A, , D/P, Western Union, MoneyGram |
| Supply Ability | 2080 Pcs/Month |
| Delivery Time | 10-20 Days |
| Packaging Details | Pallet, Wooden Box |
| Product Name | Pneumatic Rubber Fender |
| Standard | ISO17357-1:2014, PIANC2002 |
| Service Life | 10~15 Years |
| Usage | Protect Boat |
| Color | Black or Customized |
| Material | NR |
| Size | Customized |
| Feature | Flexible Operation |
| Pressure | 50kPa, 80kPa |
| Brand Name | Hongruntong Marine |
| Model Number | HM-PRF07 |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, , D/P, Western Union, MoneyGram | Supply Ability | 2080 Pcs/Month |
| Delivery Time | 10-20 Days | Packaging Details | Pallet, Wooden Box |
| Product Name | Pneumatic Rubber Fender | Standard | ISO17357-1:2014, PIANC2002 |
| Service Life | 10~15 Years | Usage | Protect Boat |
| Color | Black or Customized | Material | NR |
| Size | Customized | Feature | Flexible Operation |
| Pressure | 50kPa, 80kPa | Brand Name | Hongruntong Marine |
| Model Number | HM-PRF07 | Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Place of Origin | China | ||
| High Light | Compact yokohama pneumatic fender ，Lightweight pneumatic rubber fender yokohama ，0.8m yokohama pneumatic fender | ||
0.8m Compact Fender Lightweight High Pressure Tolerance Easy Storage
Description
Our pneumatic rubber fenders provide superior shock absorption for vessels and docks, with energy capacities from 100kJ to 1000kJ+. Made from high-grade rubber with reinforced layers, they offer excellent durability against impacts, UV rays, and saltwater corrosion. Available in 1.0m to 3.5m diameters, these fenders feature quick inflation valves for easy deployment and maintenance. Ideal for ports, offshore platforms, and ship-to-ship transfers, they ensure safe berthing even in rough conditions. DNV/ISO-certified and backed by a 10-year lifespan guarantee.
Specifications
| Place of Origin | China |
| Brand Name | Pneumatic Rubber Fender |
| Material | Natural Rubber |
| Color | Black |
| Application | In Ports with Extreme Tidal Variations Ship-to-Ship Lightering Operations Oil Gas (Typically Fsru) Temporary Berthing |
| Feature | Heat Resistance |
| Sample | Usually Free |
| Production Method | Moulding |
| Temperature | -40℃~300℃ |
| Packing | Pallets |
| Lead time | 7-14 days |
| Diameter x Length | 50kPa | 80kPa | ||||
| Hull Pressure | Reaction Force | Energy Absorption | Hull Pressure | Reaction Force | Energy Absorption | |
| 1000 x 1500 | 122 | 182 | 32 | 160 | 239 | 45 |
| 1000 x 2000 | 132 | 257 | 45 | 174 | 338 | 63 |
| 1200 x 2000 | 126 | 297 | 63 | 166 | 390 | 88 |
| 1350 x 2500 | 130 | 427 | 102 | 170 | 561 | 142 |
| 1500 x 3000 | 153 | 579 | 153 | 174 | 761 | 214 |
| 1700 x 3000 | 128 | 639 | 191 | 168 | 840 | 267 |
| 2000 x 3500 | 128 | 875 | 308 | 168 | 1150 | 430 |
| 2500 x 4000 | 137 | 1381 | 663 | 180 | 1815 | 925 |
| 2500 x 5500 | 148 | 2019 | 943 | 195 | 2653 | 1317 |
| 3300 x 4500 | 130 | 1884 | 1175 | 171 | 2476 | 1640 |
| 3300 x 6500 | 146 | 3015 | 1814 | 191 | 3961 | 2532 |
| 3300 x 10600 | 158 | 5257 | 3067 | 208 | 6907 | 4281 |
| 4500 x 9000 | 146 | 5747 | 4752 | 192 | 7551 | 6633 |
| * Other size can be produced follow client's requirements. | ||||||
Features
Space Efficient Design
3:1 aspect ratio (0.6m dia × 1.8m length) providing equivalent energy absorption to conventional 2:1 fenders in 30% less footprint.
High Pressure Capability
Operating at 1.5MPa (217psi) for maximum energy density in confined spaces.
Rapid Deployment System
Patented quick-connect inflation couplers enabling full operational readiness in <8 minutes.
Self Floating Design
The fender’s lightweight air-filled structure allows it to float freely on water without the need for additional buoyancy aids.
Applications
• Urban waterfronts
• Narrow canal locks
• Mega yacht marinas
• Floating dry dock systems
Advantages
Unmatched Durability
6-ply reinforced rubber construction with steel cord reinforcement (tensile strength 2500N/mm), ensuring resistance against impact, abrasion, and puncture.
Wide Temperature Tolerance
Operates in -30°C to +70°C with no loss of flexibility, tested under ISO 188 for thermal aging resistance.
Precision Pressure Control
Dual-stage relief valves maintain 0.8–1.2MPa working pressure (±2% accuracy), preventing over-compression and burst risks.
Superior Energy Absorption
Engineered for 3000kJ impact absorption with controlled rebound (<0.8m/s), reducing vessel and dock stress.
FAQ
1. Q1: What is the expected service life?
A: 15+ years with proper maintenance, validated by accelerated aging tests (ISO 11346).
2. Q2: Can they withstand ice abrasion in Arctic ports?
A: Yes, the specialized rubber compound resists ice scraping and extreme cold without cracking.
3. Q3: How are they installed?
A: Standard D-ring anchor points allow quick mooring; Optional custom mounting brackets available.
4. Q4: Are they DNV/ABS certified?
A: Yes, certified by DNV, ABS, and ISO 17357, meeting global marine safety standards.
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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