Dia 2.0m x Length 20m x 8 layers Ship Launching Rubber Airbags
LUHANG Marine Rubber Airbags are widely used for Ship /Barge
/Vessel Launching & docking & Hauling & Lifting &
Salvage,and Mobilisation of heavy structures on land.
Ship Launching Airbags, also called marine airbags, docking
airbags, ship launching balloons, marie air bags , now have become
one convenient ship launching method in the some shipyards,
especially where slipways are not available.
Qingdao Luhang Marine Airbag and Fender Company is the leading
& professional & largest company that initiated airbags for
ship launching in China from year of 1998. During 30 years’
development and experience in airbag production and ship launching,
our ship launching airbags have become the most reliable.
1. LUHANG Marine Rubber Airbag Structure
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to
protect under layers from abrasion and other external forces. This
compound has sufficient tensile and tearing strength to withstand
any condition and hard usage.
2) Inner Rubber Layer
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of
synthetic-tire-cord commonly used in tires, are arranged at ideal
angles to hold the internal pressure and distribute stress evenly.
So they can provide strong efficient reinforcement.
2. LUHANG Marine Rubber Airbag Application
· Launching of 250-ton to 10,000-ton ships or boats. Sometimes even
· Launching of heavy large structures up to 10,000-tons
· Hauling out of large marine structures including ships for
repairs or recycle
· Providing additional buoyancy for marine salvage projects or
flotation needs (reducing draft of barges etc)
· Mobilisation of heavy structures on land (a suitable alternative
3. LUHANG Marine Rubber Airbag Working pressure
4. Marine airbag production line
We buy raw material natural rubber(from Tailand,Vietnam,Yunan),
carbon black, SBR,etc.Then Mix them as the rates(which can make
sure the performance of airbags and fenders),after machine mixing
and calendering,then we can see the fabric rubber layer and rubber
plate.Now the workers can use them to produce the airbags and
fenders. After then,we send the products to the vulcanizer to
finished vulcanization.Then we will inflate the products to check
the air leakage.If no problem we will packing them,waiting to ship
5. Our Service
A. One-to-one VIP service.
B. Lifelong after-sale service.
C. Professional suggestions for suitable marine rubber airbag size
D. Teach customers to use the marine rubber airbag on site .
E. Any questions will be replied within 24 hours.
6. Company Introduction
Qingdao LuHang Marine Airbag and Fender Co., LTD,
founded in 1988, is the leading & professional & largest marine airbag and fender
manufacturer in China. We have established long-term cooperation relationship
with central enterprises, many big shipyards and ship owners,
trading companies in China. We also export to Malaysia, Indonesia,
Philippines, Singapore, India,Vietnam, Turkey,Italy,USA, etc. and
many other countries in the world.
A. Customer:"Can I use marine rubber airbags for both ship
launching and docking ?"
Answer: Yes, LUHANG rubber airbags are widely used for ship
launching/ docking/ lifting/ moving and salvage etc.now.
B. Customer: "What's the advantage of your marine rubber airbags compared to slipway ?"
a). Our LUHANG marine rubber airbags are much cheaper than slipway,but also reusable, it can save money and labor
b). Our LUHANG marine rubber airbags are moveable , it can save time and more flexible
c). Our LUHANG rubber airbags are much soft than slipway,there's no harm to the bottom of the ship.
C. Customer:"I have ships but don't know how to choose rubber
airbags size ,can you help me?"
Answer: Don't worry .We LUHANG have more than 30 years' experience.
Pls tell me information of your ship, we can suggest suitable size
D].Customer:"I want to try your marine rubber airbags, but I never
use it and don't know how to use ,can you help me?"
Answer: Don't worry. We will send instruction book together with
our rubber airbags. We also have video . And we can go to your
company to teach you using rubber airbags on site.