|Place of Origin:||CHINA|
|Model Number:||D1.2m x L12m x 6layers|
|Minimum Order Quantity:||1 piece|
|Delivery Time:||8 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||300 pieces per month|
|Lifespan:||8-15 Years||Warranty:||24 Months|
|Standard:||ISO 17357||Working Pressure:||0.15 MPa|
|Burst Pressure:||0.75 MPa||Application:||Ship Launching&lifting&Docking&Salvage|
inflatable marine airbags,
boat recovery airbags
Dia 1.2m x Length 10m x 6Layers Natural Rubber Heavy Lifting Boat Launching Marine Airbags
LUHANG Marine Rubber Airbags are also called ship launching airbags,boat lifiting air bags,sunken ship salvage airbags,heavy moving airbags,inflatable Rubber airbags.
1. 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)
2. 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.
F. No leakage in 24 hours.
Ideally, airbags should be made of new rubber material that adheres to the following standards:
The keyword here is new.LUHANG NEVER uses recycled or reclaimed rubber material in airbag production. This is a huge red flag. Quality rubber makes the foundation of the whole “inflatable roller” idea, especially when it has to bear very high values of weight on top. Recycled and reclaimed rubber have substantially lower elasticity and has a very fast ageing rate which compromises the integrity of airbags. Use these recycled rubber airbags a couple of times and you will realise they burst very easily.
On the other hand, cords play a big role, too. These “two cords” are supposed to be two-strand cords with more than 205 N strength per cord. Some manufacturers, like LUHANG, procure and use a higher strength cord (above required standard) to ensure quality strength; but some other suppliers use two-strand cords with lower strength sometimes. There is also the difference with other cords like dacron cords etc. The difference in use of raw materials can have a cost difference of more than 65%!!
4. 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.
5. LUHANG Marine Rubber Airbag Working pressure
7. 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.
Contact Person: Mr. Novid Liu