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[China]
Trade Verify
Address: Room 1920, Building 3, Excellence Century Center, Shibei District, Qingdao, Shandong, China
Contact name:Tom
Qingdao Henger Shipping Supply Co., Ltd |
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Qingdao Henier Ship Supplies Co., Ltd.
Qingdao Henier Ship Supplies Co., Ltd. is located in the beautiful
coastal city of Qingdao. Is a professional manufacturer of marine
products, such as inflatable rubber fenders, foam fenders, marine
rubber airbags, marine navigation marks, and mooring buoys. The
production department is located in Jinkou Town, Jimo City, about
two hours' drive from Qingdao Port. The geographical position is
superior and it has 20 years of production experience in the
production of marine supplies. The sales department is located in
the Shibei Central Business District with convenient
transportation, bringing together professional sales talents from
all over the country. Hener's sales team has won the trust of
customers from all over the world with a good reputation and
professional services. Our service concept is to leave the
simplicity to the customers and the complexity to ourselves, and
use the most professional service attitude to bring customers the
best shopping experience.
Product Description
50Kpa 80Kpa Yokohama Type Inflatable Marine Rubber Fenders
INTRODUCTION OF MARINE INFLATABLE RUBBER FENDER
Marine fender also called pneumatic fender, rubber fender, yokohama
fender, made by rubber & multi layers of rubber-dipped tyre
fabric, is a leading anti-collision device for marine application
in the world today. Marine fenders have become an ideal ship
protection medium against collision among ship-to-ship (STS), ship
to quay (STQ) and ship-to-berthing (STB), they are widely used for
large tankers, vessels, docks, harbor wharfs and ocean platforms.
Advantages at Inclined Berthing
Henger Inflatable Rubber Fenders, energy absorption does not decrease at inclined compression up to 15 degrees.
Pneumatic Rubber Fender Usage
a.Dock protection
Many ships are berthed at the wharf every day. If not protected, it
will soon be damaged and affect the normal operation of the wharf
b.Ship protection
Various collision problems encountered during berthing can fully
protect the hull
c.Ship to ship protection
Ships in the ship operation, there is a good buffer, protect the
role of the hull
Sling inflatable boat fenders are best suited for light and medium
duty applications. The optional tethered tire mesh unit is suitable
for heavy duty and exposed positions because the mesh prevents
direct wear onto the fender body.
Semi-hull rubber fenders are typically moored from the dock
brackets with chains and swivels. For very high tidal locations, we
offer a special mooring guidance system to prevent the fender from
deviating from position.
Features:
1.High energy absorption,low reaction force and surface pressure;
2.No decline in the rate of energy absorption under any types of loading at any contact area;
3.Low reaction force prevent hull,quay,jetty and anchor chain from damage caused by repeated collision;
4.Floatable,suitable for areas with large or small tides;
5.Easy to deploy;
6.High standard quality stability,the extra layer on the surface protect the body against abrasion;
7.Proper cold-resistant performance.
The following factors should be considered in the selection of pneumatic fenders:
(1) Maximum energy absorption E;
(2) Reaction force;
(3) Distance requirements after berthing of two ships or the berthing distance from the ship to the dock, including the maximum distance and the minimum distance;
(4) The size of the ship;
(5) Factors such as wind waves and temperature changes in the actual use environment.
Manufacturer advantage
With its own production workshop, the communication is more convenient,
the price is more advantageous, and the delivery date can be adjusted flexibly.
Geographical advantage
It is close to Qingdao Port and has an advantage in cargo transportation.
Products are sold all over the world
The main sales market is located in Southeast Asia, and gradually
develops to other regions such as Europe and America with the help
of good reputation.
About Henger's Product
♦ Company mainly produces and sells pneumatic rubber fenders, EVA polyurethane fenders and marine airbags, and the products are unique formula and advanced production technology.
♦ Company products has passed ISO9001:2000, CCS, DNV, LR ,etc.
♦ Company products are exported to USA, France, Italy, UK,
Singapore, Indonesia, Korea and other countries and regions.
♦ Features:
● External wear resistance, natural rubber has good wear resistance
● Strong pressure bearing capacity
● Anti-aging
● Long service life, up to 8-12 years
● Good air tightness and high stability
● Easy to store, just deflate and store.
● Not easily deformed
● Easy to install, just install it with air. Low transportation cost, can be transported by deflation
The advantages of the Pneumatic Rubber Fends:
1. Guaranteed energy absorption
2. Thick skin construction
3. Good angular performance
4. Less surface pressure onto the side wall of ships. (The
capability of accepting surface pressure of the fender is up to 14
ton/m2).
5. No reduction on the performance of compression when inclined.
6. Especially in mooring of large scale ships in sea docks and
lightering.
Pneumatic Rubber Fender is a leading anti-collision device for marine application in the world today and has become an idea ship protection medium used extensively by large tankers, LPG vessels, ocean platforms, large docks, harbors and wharves.
1. large crude oil carrier, VLCC
2. container vessel
3. offshore sea task platform
4. large shipyard and dock
5. large ship and cruise ship
6. army harbor dock
7. large bridge pier
The advantages of the Pneumatic Rubber
Fends:
1. Guaranteed energy absorption
2. Thick skin construction
3. Good angular performance
4. Less surface pressure onto the side wall of ships. (The
capability of accepting surface pressure of the fender is up to 14
ton/m2).
5. No reduction on the performance of compression when inclined.
6. Especially in mooring of large scale ships in sea docks and
lightering.
Unique Design of Henger Pneumatic Rubber
Fender
1 Pneumatic 50 Kpa fender size and performance requirements
| Nominal size diameter x lenghth (mm) | Initial internal pressure kpa | Guaranteed energy absorption(GEA) | Reaction force at GEA deflection (R) | Hull presure(Internal pressure)at GEA deflection(p) |
| Minimum value at deflection 60+5% KJ | Tolerance +10% KN | Reference value Kpa | ||
| 500*1000 | 50Kpa | 6 | 64 | 132 |
| 600*1000 | 50Kpa | 8 | 74 | 126 |
| 700*1000 | 50Kpa | 17 | 137 | 130 |
| 700*1500 | 50Kpa | 17 | 137 | 135 |
| 1000*1500 | 50Kpa | 32 | 182 | 122 |
| 1000*2000 | 50Kpa | 45 | 257 | 132 |
| 1200*2000 | 50Kpa | 63 | 297 | 126 |
| 1350*2500 | 50Kpa | 102 | 427 | 130 |
| 1500*2000 | 50Kpa | 400 | 108 | 131 |
| 1500*2500 | 50Kpa | 134 | 499 | 131 |
| 1500*3000 | 50Kpa | 153 | 579 | 132 |
| 1700*3000 | 50Kpa | 191 | 639 | 128 |
| 2000*3500 | 50Kpa | 308 | 875 | 128 |
| 2000*4000 | 50Kpa | 352 | 1000 | 132 |
| 2500*4000 | 50Kpa | 663 | 1381 | 137 |
| 2500*5500 | 50Kpa | 943 | 2019 | 148 |
| Nominal size diameter x lenghth (mm) | Initial internal pressure kpa | Guaranteed energy absorption(GEA) | Reaction force at GEA deflection (R) | Hull presure(Internal pressure)at GEA deflection(p) |
| Minimum value at deflection 60+ 5% KJ | Tolerance +10% KN | Reference value Kpa | ||
| 500*1000 | 80Kpa | 8 | 85 | 174 |
| 600*1000 | 80Kpa | 11 | 98 | 166 |
| 700*1500 | 80Kpa | 24 | 180 | 177 |
| 1000*1500 | 80Kpa | 45 | 239 | 160 |
| 1000*2000 | 80Kpa | 63 | 338 | 174 |
| 1200*2000 | 80Kpa | 88 | 390 | 166 |
| 1350*2500 | 80Kpa | 142 | 561 | 170 |
| 1500*3000 | 80Kpa | 214 | 761 | 174 |
| 1700*3000 | 80Kpa | 267 | 840 | 168 |
| 2000*3500 | 80Kpa | 430 | 1150 | 168 |
| 2500*4000 | 80Kpa | 925 | 1815 | 180 |
| 2500*5500 | 80Kpa | 1317 | 2653 | 195 |
| 3300*4500 | 80Kpa | 1640 | 2476 | 171 |
| 3300*6500 | 80Kpa | 2532 | 3961 | 191 |
| 3300*10600 | 80Kpa | 4281 | 6907 | 208 |
| 4500*9000 | 80Kpa | 6633 | 7551 | 192 |
| 4500*12000 | 80Kpa | 9037 | 10490 | 202 |
Product Applications
The are two typical installation type: ship to ship operation and ship to dock operation.
a. ship to ship operation
Generally speaking, two contact points are enough for the light duty ship to ship operation. But 1 or 2 extra pneumatic rubber fender should be used as the primary fender to absorb the berthing energy for the heavy duty ship to ship operation, and keep proper stand-off distance between two ships. Meanwhile, two or more small-size fenders can be hung on the ship hull as the secondary fender.
b. ship to dock operation
Pneumatic fenders are often used for the ship to quay operation
because of its excellent performance. The pneumatic fenders are
anchored with quay by the guy chain and shackles. Meanwhile, the
pneumatic fender can be floated on the water surface depend on the
change of tide.
Production Process
After you receive the fender, if there is a problem with the fender
1.If there is a problem with our fenderion, we can replace you with
a new fender for free.
2.If it is the minor wear and tear of the fender during your daily
normal use, and there is no need to ship it back to China, we can
provide you with a solution for remote assistance.
3.If the fender problem is caused by improper operation in your daily use, we cannot provide free fender replacement, you can pay the cost to ship it back to China for repair, or we can remotely assist you to find a solution.
