The role of marine supplies boat fender:
For light ships, only two contact points are required. However,
when berthing on a large ship, in order to ensure safety, 1-3
fenders of the same specification must be arranged separately.
These large inflatable fenders can be used as the main protection
system, and several small fenders are also required to be used as
auxiliary protection.
Inflatable rubber fenders need to be hung with ropes at both ends
of the fender when hung on a ship or dock, and the specifications
of the fender should be selected according to the size of the
fender and the use environment.
Advantages of Floating Yokohama Fender and Henger Cooperation:
1. Production advantage
Qingdao henger has 30 years of professional rubber product
production experience. Qingdao henger is located near Qingdao Port
and has a geographical advantage. And with strong technology and
capital, it is a stable supplier of various fenders.
2. Quality advantage
Qingdao henger has raw material inspection and finished product
inspection equipment, which can inspect the quality of products
before leaving the factory without paying for inspection fees. It
is the first fender manufacturer in Qingdao that has passed the ISO
9001: 2000 international quality management system certification,
and its products are sold all over the world. Each product is
produced in accordance with the industry standard code
ISO17357-2014. The excellent quality and considerate service have
been praised and repurchased by many buyers.
3. Price advantage
Qingdao Henger's raw material rubber is imported rubber, and other
auxiliary materials are purchased from suppliers that have
cooperated for many years, which not only improves the quality, but
also reduces the cost. Qingdao henger company has a complete
production line, avoiding the extra cost of take-out processing,
which will also bring customers the best price.
At the same time, the perfect management system and rich production
experience have greatly reduced unnecessary man-hours and material
waste in production, thereby obtaining high-quality fenders. In the
same price range, the quality of Henger's products is definitely
the most outstanding. This is the advantage of Hunger products.
Detailed specifications and parameters of marine air fender:
| Pneumatic 50 fender size and performance requirements |
Nominal size diameter x length
mm | Initial internal pressure
kPa | Guaranteed energy absorption (GEA) | Reaction force at GEA deflection(R) | Hull pressure (Internal pressure) at GEA deflection (P) |
Minimum value at deflection 60±5% kJ | Tolerance±10 % kN | Reference value
kPa |
| 500 x 1000 | 50 | 6 | 64 | 132 |
| 600 x 1000 | 50 | 8 | 74 | 126 |
| 700 x 1500 | 50 | 17 | 137 | 135 |
| 1000 x 1500 | 50 | 32 | 182 | 122 |
| 1000 x 2000 | 50 | 45 | 257 | 132 |
| 1200 x2000 | 50 | 63 | 297 | 126 |
| 1350 x 2500 | 50 | 102 | 427 | 130 |
| 1500 x 3000 | 50 | 153 | 579 | 132 |
| 1700 x 3000 | 50 | 191 | 639 | 128 |
| 2000 x 3500 | 50 | 308 | 875 | 128 |
| 2500 x 4000 | 50 | 663 | 1381 | 137 |
| 2500 x5500 | 50 | 943 | 2019 | 148 |
| 3300 x 4500 | 50 | 1175 | 1884 | 130 |
| 3300 x 6500 | 50 | 1814 | 3015 | 146 |
| 3300 x 10600 | 50 | 3067 | 5257 | 158 |
| 4500 x 9000 | 50 | 4752 | 5747 | 146 |
| 4500 x 12000 | 50 | 6473 | 7984 | 154 |
| Pneumatic 80 fender size and performance requirements |
Nominal size diameter x length
mm | Initial internal pressure
kPa | Guaranteed energy absorption (GEA) | Reaction force at GEA deflection (R) | Hull pressure (Internal pressure) at GEA deflection (P) |
Minimum value at deflection 60±5% kJ | Tolerance±10% kN | Reference value
kPa |
| 500 x 1000 | 80 | 8 | 85 | 174 |
| 600 x 1000 | 80 | 11 | 98 | 166 |
| 700 x 1500 | 80 | 24 | 180 | 177 |
| 1000 x 1500 | 80 | 45 | 239 | 160 |
| 1000 x2000 | 80 | 63 | 338 | 174 |
| 1200 x 2000 | 80 | 88 | 390 | 166 |
| 1350 x 2500 | 80 | 142 | 561 | 170 |
| 1500 x 3000 | 80 | 214 | 761 | 174 |
| 1700 x 3000 | 80 | 267 | 840 | 168 |
| 2000 x 3500 | 80 | 430 | 1150 | 168 |
| 2500 x 4000 | 80 | 925 | 1815 | 180 |
| 2500 x 5500 | 80 | 1317 | 2653 | 195 |
| 3300 x 4500 | 80 | 1640 | 2476 | 171 |
| 3300 x 6500 | 80 | 2532 | 3961 | 191 |
| 3300 x 10600 | 80 | 4281 | 6907 | 208 |
| 4500 x 9000 | 80 | 6633 | 7551 | 192 |
| 4500 x 12000 | 80 | 9037 | 10490 | 202 |
Precautions for inflatable rubber fenders:
1. Regularly check whether there is damage to the outside of the
fender sphere and whether the air pressure is normal. It is
recommended to replace the spool every six months. Hener will equip
the spare spool at the time of shipment.
2. Check whether there are sharp objects at the installation site,
because the surfaces or objects in contact with the ball must not
have sharp hard objects to avoid piercing the ball.
3. During the internal pressure adjustment of the fender, the nuts
of the fittings and fixing devices must not be loosened.
4. When using the fender, check whether the sheath is firm, and the
wire ropes and shackles hanging metal parts at both ends must not
be knotted.
FAQ:
Q: Are you factory or trading company ?
A: We are manufacturing factory, located in Jimo district,Qingdao
city, 1 hour drive to Qingdao port and 40 minutes drive to Qingdao
airport, which is convenient in transportation logistics.
Q: Is OEM service available ?
A: yes
