Qingdao Jerryborg Marine Machinery Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 working days |
| Packaging Details | nude packing |
| Product name | Yokohama floating rubber fenders |
| Material | Natural rubber |
| Diameter | 0.5m~4.5m |
| Length | 1m~12m |
| Initial Internal Pressure | 50 kpa、80 kpa |
| Application | ship-to-ship (STS) transfer operations, terminals, etc. |
| Brand Name | Jerryborg |
| Model Number | yokohama pneumatic fender type |
| Certification | ISO17357 BV CCS ABS GL LR DVN SGS KR RINA |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 working days | Packaging Details | nude packing |
| Product name | Yokohama floating rubber fenders | Material | Natural rubber |
| Diameter | 0.5m~4.5m | Length | 1m~12m |
| Initial Internal Pressure | 50 kpa、80 kpa | Application | ship-to-ship (STS) transfer operations, terminals, etc. |
| Brand Name | Jerryborg | Model Number | yokohama pneumatic fender type |
| Certification | ISO17357 BV CCS ABS GL LR DVN SGS KR RINA | Place of Origin | China |
| High Light | floating inflating fender ，floating fender ，inflatable Yokohama fender | ||
50 kpa LNG STS floating pneumatic marine rubber boat dock fender
The Pneumatic Fender (Yokohama Fender) is an abrasion-resistant rubber fender filled with high pressure air. It can easily be deflated which allows simple and cost effective relocation and re-commissioning in other locations.
Advantages of JRB pneumatic fenders:
A versatile and well proven design. JRB pneumatic fenders are available as sling type or with chain &tyre nets to suit a variety of inshore and offshore applications.
Fender Type
Detailed Imagine
What’s the Structure of Pneumatic Rubber Bumper?
Float rubber fender is made from inner rubber, synthetic-tyre-cord layer for reinforcement, outer rubber, flange opening and other metal parts.
The inner rubber is made from natural rubber with rubber content higher than 53%, which ensures the air retention of the pneumatic fender, and it can be used for a long time without obvious pressure relief. It is available in thickness from 2 to 4mm, which is determined according to the requirements of pneumatic rubber fenders of different specifications.
The synthetic-tyre-cord layer for reinforcement is gumming, and it features thick warps, competitive density and high strength. It is bonded with the inner and outer rubber after gumming, and then the three layers are bonded together after being vulcanized at high temperature. Therefore, the cord layer has high strength, abrasion and impact resistance, great thermostability, good adhesion with rubber, aging resistance and easy processing.
The outer rubber is mainly used to protect the reinforced layer and the inner rubber and further ensure the air retention of the float rubber fender.
PNEUMATIC FENDER DIMENSIONS AND PERFORMANCE VALUES
Pneumatic 50 (Metric)
| Nominal Size Diameter x Length | Initial Internal Pressure | Guaranteed Energy Absorption (GEA) | Reaction Force at GEA | Hull Pressure at GEA | Safety Valve Setting pressure | Testing Pressure | Weight of Net Type (Type I) | Weight of Sling Type (Type n) | |||
| Approx. Fender Body Weight | Approx. Weight of Net | ||||||||||
| E | R | P | Chain Net | Wire Net | Synthetic Fiber Net | ||||||
| (mm x mm) | (kPa) | (kNm) | (kN) | (kPa) | (kPa) | (kPa) | (kg) | (kg) | (kg) | (kg) | (kg) |
| 500 x 1000 | 50 | 6 | 64 | 132 | - | 200 | 22 | 110 | 30 | 20 | 28 |
| 600 x 1000 | 50 | 8 | 74 | 126 | - | 200 | 25 | 120 | 30 | 22 | 32 |
| 700 x 1500 | 50 | 17 | 137 | 135 | - | 200 | 45 | 150 | 40 | 37 | 51 |
| 1000 x 1500 | 50 | 32 | 182 | 122 | - | 200 | 73 | 200 | 80 | 51 | 89 |
| 1000 x 2000 | 50 | 45 | 257 | 132 | - | 200 | 88 | 220 | 140 | 57 | 104 |
| 1200 x 2000 | 50 | 63 | 297 | 126 | - | 200 | 131 | 320 | 190 | 68 | 147 |
| 1350 x 2500 | 50 | 102 | 427 | 130 | - | 200 | 200 | 350 | 200 | - | 229 |
| 1500 x 3000 | 50 | 153 | 579 | 132 | - | 200 | 250 | 530 | 350 | - | 279 |
| 1700 x 3000 | 50 | 191 | 639 | 128 | - | 200 | 290 | 580 | 440 | - | 320 |
| 2000 x 3500 | 50 | 308 | 875 | 128 | - | 200 | 405 | 960 | 640 | - | 459 |
| 2500 x 4000 | 50 | 663 | 1381 | 137 | 175 | 250 | 902 | 1240 | 910 | - | 1080 |
| 2500 x 5500 | 50 | 943 | 2019 | 148 | 175 | 250 | 1090 | 1850 | 1160 | - | 1320 |
| 3300 x 4500 | 50 | 1175 | 1884 | 130 | 175 | 250 | 1460 | 1710 | 1270 | - | 1800 |
| 3300 x 6500 | 50 | 1814 | 3015 | 146 | 175 | 250 | 1870 | 2570 | 1910 | - | 2180 |
| 3300 x 10600 | 50 | 3067 | 5257 | 158 | 175 | 250 | 2560 | 4660 | 3300 | - | 3060 |
| 4500 x 9000 | 50 | 4752 | 5747 | 146 | 175 | 250 | 3940 | 5390 | 3520 | - | 4560 |
| 4500 x 12000 | 50 | 6473 | 7984 | 154 | 175 | 250 | 4790 | 6990 | 5190 | - | - |
Pneumatic 80 (Metric)
| Nominal Size Diameter x Length | Initial Internal Pressure | Guaranteed Energy Absorption (GEA) | Reaction Force at GEA | Hull Pressure at GEA | Safety Valve Setting pressure | Testing Pressure | Weight of Net Type (Type I) | Weight of Sling Type (Typen) | |||
| Approx. Fender Body Weight | Approx. Weight of Net | ||||||||||
| E | R | P | Chain Net | Wire Net | Synthetic Fiber Net | ||||||
| (mm x mm) | (kPa) | (kNm) | (kN) | (kPa) | (kPa) | (kPa) | (kg) | (kg) | (kg) | (kg) | (kg) |
| 500 x 1000 | 80 | 8 | 85 | 174 | - | 250 | 24 | 110 | 30 | 20 | 30 |
| 600 x 1000 | 80 | 11 | 98 | 166 | - | 250 | 27 | 120 | 30 | 22 | 34 |
| 700 x 1500 | 80 | 24 | 180 | 177 | - | 250 | 47 | 150 | 40 | 37 | 53 |
| 1000 x 1500 | 80 | 45 | 239 | 160 | - | 250 | 76 | 200 | 80 | 51 | 92 |
| 1000 x 2000 | 80 | 63 | 338 | 174 | - | 250 | 92 | 220 | 140 | 57 | 108 |
| 1200 x 2000 | 80 | 88 | 390 | 166 | - | 250 | 135 | 320 | 190 | 68 | 151 |
| 1350 x 2500 | 80 | 142 | 561 | 170 | - | 250 | 205 | 350 | 200 | - | 234 |
| 1500 x 3000 | 80 | 214 | 761 | 174 | - | 250 | 277 | 530 | 350 | - | 306 |
| 1700 x 3000 | 80 | 267 | 840 | 168 | - | 250 | 316 | 580 | 440 | - | 346 |
| 2000 x 3500 | 80 | 430 | 1150 | 168 | - | 250 | 413 | 970 | 690 | - | 467 |
| 2500 x 4000 | 80 | 925 | 1815 | 180 | 230 | 300 | 1010 | 1250 | 910 | - | 1190 |
| 2500 x 5500 | 80 | 1317 | 2653 | 195 | 230 | 300 | 1230 | 1860 | 1170 | - | 1460 |
| 3300 x 4500 | 80 | 1640 | 2476 | 171 | 230 | 300 | 1720 | 1720 | 1280 | - | 2050 |
| 3300 x 6500 | 80 | 2532 | 3961 | 191 | 230 | 300 | 2200 | 2580 | 1990 | - | 2530 |
| 3300 x 10600 | 80 | 4281 | 6907 | 208 | 230 | 300 | 3030 | 4660 | 3300 | - | 3520 |
| 4500 x 9000 | 80 | 6633 | 7551 | 192 | 230 | 300 | 4380 | 5440 | 3580 | - | - |
| 4500 x 12000 | 80 | 9037 | 10490 | 202 | 230 | 300 | 5330 | 7030 | 5230 | - | - |
Applications
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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