
Inflatable Launching Marine Air Bag Size Customize 20m Ship Landing Balloon
Products introduction
Ship launching airbags, are also knows as inflatable rubber
airbags, lifting airbags,salvage airags. They are made of nature
rubber with reinforced synthetic-tyre-cord layer. by reinforcement
and vulcanization, improves the operation safety of the whole
airbag. specialized rubber and processing technology enhances the
strength of the airbag to a service life of 6~10 years.
Performance Calculation Principle of Airbags
The bearing capacity of marine airbags was calculated based on the
working pressure, contact area. Herein, working pressure was got
upon the burst pressure and safety working factor.
Because of the flexibility of marine airbag the contact area will
be affected by some terms which include the carried ship condition,
the different position from gravity center during the process of
ship launching and pulling. So the bearing capacity of airbags will
vary as well as the contact area.
Diameter | Safe working pressure | Work high | The bearing capacity | |
KN/M | T/M | |||
D=1.5M | 0.11MPa | 0.9m | 103.79 | 10.58 |
0.8m | 121.06 | 12.34 | ||
0.7m | 138.32 | 14.1 | ||
0.6m | 155.59 | 15.86 | ||
0.5m | 172.85 | 17.62 | ||
D=1.8M | 0.09MPa | 1.1m | 99.08 | 10.1 |
1.0m | 113.21 | 11.54 | ||
0.9m | 127.33 | 12.98 | ||
0.8m | 141.46 | 14.42 | ||
0.7m | 155.59 | 15.86 | ||
0.6m | 169.71 | 17.3 | ||
D=2.0M | 0.08MPa | 1.2m | 100.65 | 10.26 |
1.1m | 113.21 | 11.54 | ||
1.0m | 125.76 | 12.82 | ||
0.9m | 138.32 | 14.1 | ||
0.8m | 150.88 | 15.38 | ||
0.7m | 163.43 | 16.66 | ||
0.6m | 175.99 | 17.94 |
We are a professional manufacturer of multi-purpose marine
equipment including ship launching and landing airbag, pneumatic
rubber fender, EVA foam filled fender, marine buoys in deep and
shallow seas etc. Through many years’ development and accumulation,
we have developed to a new high-tech enterprise with an integration
of scientific research and design, product R&D,sales and
technical service. With advanced manufacturing equipment, strict
QC,we are supplying high quality products and after-sale service
and widely appraised by domestic and overseas customers.
Luhang has always been based on “People First, Scientific
Management”and set up a quality idea of Focusing on Customers. All
is in the interests of the customer and Customer’s satisfaction is
our principle. We are always obedient to Honest Cooperation,Being
Rigorous and Practical, Being Considerate and Seeking Perfectness
and thus won a great public praise in the industry and among
customers.
Qingdao Luhang Marine Airbag and Fender Co., Ltd
Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades.
The factory area is 56,000m2 with building area of 21,000m2. The company has registered capital of USD 3 million and fixed asset of USD1.2 billion. We have a full line of production equipment: rubber mixing machine, rubber roller machine, the China biggest vulcanization tanks, the biggest Press Inspection Machine, EVA foam processing machine, Foam shaping machines and SPUA spraying machine.
Through these years' development, we have full range of marine airbags and marine fenders:
Ship Launching Airbags for ship launching and docking in shipyards
Marine Salvage Airbags for salvaging sinked vessels or refloating objects from under water
Other Airbags for special usage
Pneumatic Rubber Marine Fenders for ships and docks berthing
Foam Filled Marine Fenders for ship and docks berthing
Fixed Dock Rubber Fenders for docks and wharfs
Marine Buoys
From the begginning we have been focusing on technological innovation. With a team of experienced technicans and engineers, we have developed some high tech marine products and got some petents. We have been approved as a supplier of Navy products.
Quality is our life line. We provide service of “three guarantees” (returning, repairing and replacing) on all our products in case of any defects due to the problems of material,manufacturing, performance under conditions of normal operation and maintenance.