Ship Launching Marine Rubber Airbag Pneumatic 0.14 MPa Working Pressure

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 more

· 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 to transporters)

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 to u.

5. Our Service

A. One-to-one VIP service.

B. Lifelong after-sale service.

C. Professional suggestions for suitable marine rubber airbag size and quantity.

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.

7. FAQ

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 ?"
Answer:

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 for you.

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.

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.