1.2m*15m Natural Rubber Marine Airbag Inflatable Heavy Weights
Lifting Airbag
Marine Airbag Description
6000 years ago, our ancestor begin to use log-rolling method to
lift and move weights, which is still widely used in daily
production and actual life nowadays. Marine rubber airbag is
designed with soft rubber to lift and carry weights, based on
log-rolling method.
Marine rubber airbag is an innovative product of Chinese own
proprietary intellectual property rights. It has wide application
like ship launching & upgrading, caisson lifting & moving, heavy
weights lifting, underwater-engineering buoyancy aid. The marine
rubber airbag is not limited to space and heavy machinery, which
could efficiently shorten the construction period and save lots of
funds.
Advantages
1. High strength
2. Good air tightness
3. Good Abrasion-resistance performance and high ageing resistance
4. New anti-explosion design of end part
5. High kneading & compressing resistance and damping capacity
Product structure
Production Line
Application
1 Ship Launching & Upgrading
With more than 20 years development in China, Inflatable Upgrading
Airbag is proved to be the most reliable and stable technique for
ship launching & upgrading. It is applicable from tons of flat
board to ten thousand tons of huge ship. Meanwhile, Inflatable
Upgrading Airbag is also widely acknowledged by foreign dockyards,
shipyards, port/harbour construction companies. Ship launching &
upgrading technique with Inflatable Upgrading Airbag is also highly
promoted in the markets, such as America, Europe, Southeast Asia.
2 Weight lifting & moving
Marine rubber fend could be applied to caisson lifting, launching,
moving and transporting in port constructing projects
3 Buoyancy Aid & Salvage
Because Inflatable Upgrading Airbag has buoyancy force and
load-bearing capacity, it is also widely used in sunken vessel
salvage and Buoyancy Aid.
Marine Airbag Specification
| Series | Model | Diameter(m) | Working Pressure(Mpa) | Working Height(m) | Beating Capacity(Ton/m) |
| 0.4D | 0.5D | 0.6D | 0.4D | 0.5D | 0.6D |
| S1 |
S10 | 0.8 | 0.20 | 0.32 | 0.40 | 0.48 | 15.1 | 12.6 | 10.0 |
| 1 | 0.16 | 0.40 | 0.50 | 0.60 | 15.1 | 12.6 | 10.0 |
| 1.2 | 0.14 | 0.48 | 0.60 | 0.72 | 15.8 | 13.2 | 10.6 |
| 1.5 | 0.11 | 0.60 | 0.75 | 0.90 | 15.5 | 13.0 | 10.4 |
| S11 | 0.8 | 0.19 | 0.32 | 0.40 | 0.48 | 14.3 | 11.9 | 9.5 |
| 1 | 0.15 | 0.40 | 0.50 | 0.60 | 14.1 | 11.8 | 9.4 |
| 1.2 | 0.13 | 0.48 | 0.60 | 0.72 | 14.7 | 12.2 | 9.8 |
| 1.5 | 0.10 | 0.60 | 0.75 | 0.90 | 14.1 | 11.8 | 9.4 |
| S12 | 0.8 | 0.24 | 0.32 | 0.40 | 0.48 | 18.1 | 15.1 | 12.1 |
| 1 | 0.19 | 0.40 | 0.50 | 0.60 | 17.9 | 14.9 | 11.9 |
| 1.2 | 0.16 | 0.48 | 0.60 | 0.72 | 18.1 | 15.1 | 12.1 |
| 1.5 | 0.13 | 0.60 | 0.75 | 0.90 | 18.4 | 15.3 | 12.2 |
| 1.8 | 0.10 | 0.72 | 0.90 | 1.08 | 17.0 | 14.1 | 11.3 |
| S2 | S20 | 1 | 0.24 | 0.40 | 0.50 | 0.60 | 22.6 | 18.8 | 15.1 |
| 1.2 | 0.20 | 0.48 | 0.60 | 0.72 | 22.6 | 18.8 | 15.1 |
| 1.5 | 0.16 | 0.60 | 0.75 | 0.90 | 22.6 | 18.8 | 15.1 |
| 1.8 | 0.13 | 0.72 | 0.90 | 1.08 | 22.0 | 18.4 | 14.7 |
| 2 | 0.12 | 0.80 | 1.00 | 1.20 | 22.6 | 18.8 | 15.1 |
| S21 | 1 | 0.27 | 0.40 | 0.50 | 0.60 | 25.4 | 21.2 | 17.0 |
| 1.2 | 0.23 | 0.48 | 0.60 | 0.72 | 26.0 | 21.7 | 17.3 |
| 1.5 | 0.18 | 0.60 | 0.75 | 0.90 | 25.4 | 21.2 | 17.0 |
| 1.8 | 0.15 | 0.72 | 0.90 | 1.08 | 25.4 | 21.2 | 17.0 |
| 2 | 0.14 | 0.80 | 1.00 | 1.20 | 26.4 | 22.0 | 17.6 |
| S22 | 1 | 0.31 | 0.40 | 0.50 | 0.60 | 29.2 | 24.3 | 19.5 |
| 1.2 | 0.26 | 0.48 | 0.60 | 0.72 | 29.4 | 24..5 | 19.6 |
| 1.5 | 0.20 | 0.60 | 0.75 | 0.90 | 28.3 | 23.6 | 18.8 |
| 1.8 | 0.17 | 0.72 | 0.90 | 1.08 | 28.8 | 24.0 | 19.2 |
| 2 | 0.15 | 0.80 | 1.00 | 1.20 | 28.3 | 23.6 | 18.8 |
| 2.5 | 0.12 | 1.00 | 1.25 | 1.50 | 28.3 | 23.6 | 18.8 |
| S3 | S30 | 1 | 0.35 | 0.40 | 0.50 | 0.60 | 33.0 | 27.5 | 22.0 |
| 1.2 | 0.29 | 0.48 | 0.60 | 0.72 | 32.8 | 27.3 | 21.9 |
| 1.5 | 0.23 | 0.60 | 0.75 | 0.90 | 32.5 | 27.1 | 21.7 |
| 1.8 | 0.19 | 0.72 | 0.90 | 1.08 | 32.2 | 26.8 | 21.5 |
| 2 | 0.17 | 0.80 | 1.00 | 1.20 | 32.0 | 26.7 | 21.4 |
| 2.5 | 0.14 | 1.00 | 1.25 | 1.50 | 33.0 | 27.5 | 22.0 |
Technical Requirement
According to CB/T 3795--1996, marine rubber fender should meet the
following requirements.
1. Dimensional Deviation
Diameter & Effective Length Deviation: ±2%
Total Length Deviation: ±4%
2. Amount of Elastic Deformation: diameter deformation amount ≤ 5%
under 1.2 times working pressure.
3. Safety Factor: >4.5
4. Air Tightness: depressurization < 5% after 1hour inflation
5. Surface Quality: fairing line shape, no crack, no bubble, no
double skin, no impurities, no distinct dirt and other apparent
defect.
6. end part anti-explosion design
Company Profile
Lies in Qingdao, a beautiful coastal city with red tiling and green
trees, blue sea and clear sky, Qingdao Jerryborg Marine Machinery
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 check out
equipment, Qingdao Jerryborg Marine Machinery 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 partners from all over the world.
Production Facility
FAQ
Why choose your company?
Jerryborg insists customers requirement first since founded,supply
the most professional solution to meet customer's personalized
requirements. And we pay great attention to quality control, high
reliability is our design principle, quality control starts from
beginning, high quality parts,advanced technology and equipment are
used, products are designed,manufactured and tested as ISO9001:2015
requirements. All procedures are strictly controlled and completely
meet requirements of ship surveyors such as CCS, BV, RS, ABS, LR,
etc.
What are Jerryborg's hightlights?
We provide all types of fenders, such as Super Cell Fender, Super
Cone Fender, Arch Fender, Cylindrical Fender, D Type Fender, etc.
We also offer clients with a design of a complete fender system and
installation for port facility.
What are the selling points about your products?
A superior fender product can protect both the vessel and the
berthing structure berthed against, preventing any damage and save
on repair costs.Our rubber fenders are manufactured in accordance
with PIANC guidelines and come in a range of compounds to suit
various applications. In addition, Jerryborg can produce according
to drawings and provide technical advisory services free of charge.
Is the main material of this product rubber?
Jerryborg produce rubber fenders not only by using natural rubber,
polybutadiene, and other general rubber, but also by using
chlorosulfonated polyethylene, polyurethane, and other special
rubber in order to meet the special requirements of users and
requirements of different use environmental.
