1.35*2.5m Hydro Pneumatic Fender Pneumatic Yokohama Rubber With
Black Tyres Sheath Type For Boat And Dock
♦ Definition:
The pneumatic rubber fender uses compressed air as the buffer
medium, which makes the ship have better anti-collision effect when
it is near the ship or dock.
♦ Characteristic:
● External wear resistance
● Bearing pressure
● Ageing resistance
● Long service life
● Good air tightness
● Easy storage
● Non deformation
● Simple installation
♦ Functions & Applications
● Installed on the wharf and dock for berthing
● Installed on the shipboard for berthing
● Float chamber
● For moving the cargo
● Pipe seal
Ship Tonnage (DWT) | Assumed Boarding Speed (M/S) | Effective Kinetic Energy (KN.M) | Fender Size D*L (m) |
| 200000 | 0.15 | 1890 | 3.3 x 6.5 |
| 150000 | 0.15 | 1417 | 3.3 x 6.5 |
| 100000 | 0.15 | 945 | 3.0 x 5.0 |
| 85000 | 0.17 | 1031 | 3.0 x 6.0 |
| 50000 | 0.18 | 680 | 2.5 x 5.5 |
| 40000 | 0.20 | 672 | 2.5 x 5.5 |
| 30000 | 0.22 | 609 | 2.5 x 4.0 |
| 20000 | 0.25 | 525 | 2.5 x 4.0 |
| 15000 | 0.26 | 425 | 2.5 x 4.0 |
| 10000 | 0.28 | 329 | 2.0 x 4.0 |
| 5000 | 0.33 | 228 | 2.0 x 3.5 |
| For Large-tonnage Ship |
"Yokohama Pneumatic Inflatable Rubber Fender " progress in the development of such floating pneumatic rubber
fenders is closely related to the progress and development of ship
technology, and has to continuously cope with progressively larger
oil tankers such as VLCC's, ULCC's, large gas carriers, bulk
carriers and floating structures.
Floating pneumatic fenders are used world wide for
ship-to-ship (STS) transfer operations, terminals, and for all
kinds of ships.
1 Safety and Reliability
Yokohama Pneumatic Rubber Fenders are constructed of several layers
of strong
tire-cord, and are thus resistant to pressure and cutting. The
safety factor adopted in the
design of this fender is based on accepted theory and has been
proven by extensive
experimentation. Operational experience over a long period of time
attests to its high
safety and reliability, and hydraulic pressure tests have proven
the strength to be suitable.
2 No Deterioration or Variation in Performance
Yokohama Pneumatic Rubber Fenders utilize the compressive
elasticity of air, therefore
performance deterioration due to fatigue is absent.
In the case of solid rubber fenders or foam-filled fenders, based
on data were taken
from comparison tests of Yokohama Fenders, there are variations in
performance. Such
performance variations are associated to changes of rubber or foam
hardness occurring
as a result of cyclic compression and temperature change.
The good performance of the Yokohama Pneumatic Rubber Fenders
remains unchanged
even at temperatures under -50 degrees Centigrade (-58 degrees
Fahrenheit).
3 Advantages at Inclined Berthing
Ships usually make initial contact with the dock or another ship on
STS operations at an
oblique angle.
In the case of Yokohama Pneumatic Rubber Fenders, energy absorption
does not
decrease at inclined compression up to 15 degrees.
4 Most Cost Competitive System
The utilization of the compressive elasticity of air, unlike other
fenders which need protector panels, provides completely uniform
surface pressure on contact. The surface pressure is equal to the
internal air pressure
5 Stronger against Shearing Force
After contacting a dock, a ship is usually shifted to the correct
mooring position. The
shifting exerts shearing and compression forces on the fenders.
This combined force is
very severe in the case of solid rubber fenders because they are
not reinforced against
such force. In contrast, Yokohama Pneumatic Rubber Fenders are
adequately
reinforced using strong tire-cord to cope against such forces as
well as internal
pressure.
6 Simple and Low Cost Installation
The weight of Yokohama Pneumatic Rubber Fenders is supported by the
water on which it floats.
Therefore, the fender can be moored simply by means of a guy rope
or chain, requiring minimal extra
cost. It can be removed easily to a suitable jetty or quay when not
in use, or transferred to another
mooring point whenever required.
7 Low Maintenance Cost
Maintenance cost is very low. Although the internal pressure will
vary with seasonal changes, the air leakage is so minimal that it
is sufficient to check the air pressure only once a year. The chain
net needs to be replaced only once in 3 or 4 years, depending on
ambient conditions.
8 Shipping Cost Minimization
In order to minimize the shipping cost of Yokohama Pneumatic Rubber
Fenders, the fenders are usually packed and shipped in containers
or on pallets in vacuumed and folded down state.
Transportation We can take the deflation pallet transportation and
the entire fender transportation without deflation according to the
requirements of customers. We always put the customer's
requirements first.
Qingdao Henger Shipping Supplies Co., Ltd
Lies in Qingdao, a beautiful coastal city with red tiling and green
trees, blue sea and clear sky, Qingdao Henger Shipping Supplies
Co., Ltd is a high-tech enterprise integrated with manufacturing,
research and innovation, technical services, specialized in
manufacturing marine products, such as marine rubber fender, marine
airbag, navigation mark and marine buoy. All products get ISO
9001-2008 certificate and IACS quality authentication from CCS, BV,
GL, ABS, LG, etc. With strong technology base, advanced
manufacturing technique, complete manufacturing facilities and
well-equipped checkout equipment, Qingdao Henger Marine Supplies
Co., Ltd is devoted to forge itself into a top-ranking
international competitive marine products manufacturer providing
high quality products and perfect service for all customers, and
shoulder the responsibility of ensuring global marine safety via
mutually beneficial cooperation with friends all over the world.
| Quality is the cornerstone, service is the soul. We continue to
provide our customers with stable & reliable quality pneumatic
rubber fenders with a comprehensive system of technical support,
meticulous and thoughtful after-sales service to win customers
trust and satisfaction. Qingdao Henger Shipping Supplies Co., Ltd
provides following services to all customers. |
| 1. 24 hours instant online technical consultation and support. |
| 2. 24 months warranty period(without any artificial damage) and
free repairing service within warranty period. |
3. lifetime reparing service.
|
Q: What’s the material of your pneumatic fender products ?
A: the main raw materials are natural rubber, synthetic-tyre-cord
fabric and customized hardwares, etc.
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
Q: What’s the delivery time and payment terms ?
A: Delivery time is based on product model and order quantity.
normally it is around 7-15 working days.
The payment could paid by T/T, L/C, Western Union, Paypal, etc.
