Qingdao Jerryborg Marine Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 work days |
| Packaging Details | nude packing |
| product name | pneumatic fenders, yokohama type rubber fender, marine fenders, rubbe fenders |
| place of origin | Qingdao,China |
| brand name | Jerryborg |
| Material | Natural rubber |
| usage | protect ships and docks |
| warranty | 24 months |
| color | BLACK |
| application | STS,STD berthing and mooring |
| Brand Name | Jerryborg |
| Model Number | 3.3m*6.5m |
| Certification | ISO17357 BV CCS ABS GL LR |
| Place of Origin | Shandong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 work days | Packaging Details | nude packing |
| product name | pneumatic fenders, yokohama type rubber fender, marine fenders, rubbe fenders | place of origin | Qingdao,China |
| brand name | Jerryborg | Material | Natural rubber |
| usage | protect ships and docks | warranty | 24 months |
| color | BLACK | application | STS,STD berthing and mooring |
| Brand Name | Jerryborg | Model Number | 3.3m*6.5m |
| Certification | ISO17357 BV CCS ABS GL LR | Place of Origin | Shandong, China |
| High Light | 50 Kpa rubber fender ，Yokohama pneumatic floating fender ，Yokohama rubber fender | ||
3.3*6.5m Natural Rubber Yokohama Type Floating Pneumatic Fender
Yokohama Type Rubber Fenders
Yokohama type rubber fenders have been used in port, harbor, and maritime operations for decades since it was developed in 1958. Fully complying with the ISO17357 standard, this Yokohama type rubber fender is used extensively in STS, STD berthing and mooring operations. It’s designed as a bumper to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.
Yokohama type rubber fenders consist of three types, including sling type, hydro-pneumatic type, and chain and tire net type. Each type is available and can be customized according to customer's request. Jerryborg’s Yokohama type rubber fender supplies a variety of colors and dimensions to meet customer’s requests and different application conditions.
Yokohama Fender Type
Detailed Imagine
Yokohama Type Rubber Fenders Structure
① Outer rubber layer
Yokohama type rubber fenders are covered by the outer layer made of natural rubber. This rubber compound is strong enough to protect the inner layer and synthetic-cord layer from the damage of external forces and severe weather conditions due to its high elasticity and abrasion resistance.
② Synthetic-tire-cord layer
The Synthetic-tire-cord layer is made of synthetic-tire-cord fabrics, compared with synthetic canvas fabric and synthetic belt fabric, this reinforcement layer performs better in fatigue-resistance and pressure-holding.
③ Inner rubber layer
The inner layer is designed to seal the air inside the fender.
Yokohama Type Rubber Fenders Classification
According to international pneumatic rubber fenders, Yokohama type rubber fender systems are divided into two categories. From the appearance, there are two types of these fenders:
1.Initial Pressure 50 Kpa, P50 Yokohama type rubber fender
2.Initial Pressure 80 Kpa, P80 Yokohama type rubber fender
3.Type I, CTN Type, with chains and tire nets Yokohama type rubber fender
4.Type II, Sling Type, without chains and tire nets Yokohama type rubber fender
Yokohama Type Rubber Fenders Advantage
1. Relatively low economic cost
With the advantage of compressive elasticity of air, the surface pressure of Yokohama type rubber fenders is completely uniform, which is equal to the internal air pressure and make it popular with LNG-ship terminals.
| Item | Pneumatic Fender | Solid Fender |
| Fender Body | 70 | 60 |
| Chain net | 25 | - |
| Protector Panel | - | 75-160 |
| Chain, Anchor | 5 | 15-30 |
| Total | 100 | 150-250 |
2. Low transportation cost
To maintain the low cost of transportation, The Yokohama type rubber fenders are usually transported in vacuumed or containers in a state of folded down.
Specifications of Yokohama Type Rubber Fenders
Pneumatic 50 Standard Sizes:
| Dimension | Deflection (60%) | ||
| D (mm) | L (mm) | Reaction Force (KN) | Guaranteed Energy Absorption (KNm) |
| 500 | 1000 | 64 | 6 |
| 600 | 1000 | 74 | 8 |
| 700 | 1000 | 137 | 17 |
| 1000 | 1500 | 182 | 32 |
| 1000 | 2000 | 257 | 45 |
| 1200 | 2000 | 297 | 63 |
| 1350 | 2500 | 427 | 102 |
| 1500 | 2500 | 499 | 134 |
| 1500 | 3000 | 579 | 153 |
| 1700 | 3000 | 639 | 191 |
| 2000 | 3500 | 875 | 308 |
| 2000 | 4000 | 1000 | 352 |
| 2500 | 4000 | 1381 | 663 |
| 2500 | 5500 | 2019 | 1131 |
| 3000 | 5000 | 2422 | 1357 |
| 3000 | 6000 | 2906 | 1293 |
| 3300 | 4500 | 1884 | 1175 |
| 3300 | 6500 | 3015 | 1814 |
Pneumatic 80 Standard Sizes:
| Dimension | Deflection (60%) | ||
| D (mm) | L (mm) | Reaction Force (KN) | Guaranteed Energy Absorption (KNm) |
| 500 | 1000 | 84 | 9 |
| 600 | 1000 | 94 | 12 |
| 700 | 1000 | 179 | 25 |
| 1000 | 1500 | 236 | 47 |
| 1000 | 2000 | 337 | 66 |
| 1200 | 2000 | 386 | 89 |
| 1350 | 2500 | 554 | 143 |
| 1500 | 2500 | 630 | 179 |
| 1500 | 3000 | 756 | 215 |
| 1700 | 3000 | 829 | 262 |
| 2000 | 3500 | 1126 | 424 |
| 2000 | 4000 | 1453 | 740 |
| 2500 | 4000 | 1817 | 925 |
| 2500 | 5500 | 2653 | 1327 |
| 3000 | 5000 | 2689 | 1558 |
| 3000 | 6000 | 3275 | 1878 |
| 3300 | 4500 | 3476 | 1640 |
| 3300 | 6500 | 3829 | 2508 |
Transportation
Application Cases
For further information free to contact us.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
2 million-2.5 million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingdao Jerryborg Marine Machinery Co., Ltd is a leading international marine products manufacturer & distributor with 15+ years of rich experience in production of marine docking & mooring systems. Jerryborg Marine Machinery Co., Ltd, headquartered in Qingdao, China, is c... Qingdao Jerryborg Marine Machinery Co., Ltd is a leading international marine products manufacturer & distributor with 15+ years of rich experience in production of marine docking & mooring systems. Jerryborg Marine Machinery Co., Ltd, headquartered in Qingdao, China, is c...
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