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Inflatable Marine Salvage Airbags

Categories Marine Salvage Airbags
Brand Name: LUHANG
Model Number: LH-6
Certification: CCS,BV,LR,DNV,SGS,ABS
Place of Origin: CHINA
MOQ: 1 piece
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300 pieces per month
Delivery Time: 8 work days
Packaging Details: pallet
Lifespan: 6-10 years
Warranty: 24 months
Application: ship launching and docking
Standard: ISO 17357
Size: D1.8m x EL20m
Layers: 6 layers
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    • Product Details
    • Company Profile

    Inflatable Marine Salvage Airbags

    Heavy lift air bags Inflatable Rubber for Ship Equipment Marine Salvage


    LUHANG Marine Rubber Airbag For Ship /Barge /Vessel Launching & docking & Hauling & Lifting & Salvage

    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.


    Marine Airbag Specification

    • The standard specification of marine airbags.

    You can choose the required diameter and effective length to meet your projects.

    ★Diameter (D): from 0.5m to 5.0m.

    ★Effective Length (EL): from 5m to 30m.

    ★Total Length (TL): from 6m to 32m

    The above specifications only are our standard specifications arrange. Can be supplied customized size upon customers’ request.

    • The standard number of layers

    The number of layers, which mean the number of Synthetic-tyre-cord layer, usually, our airbags contain 3,4, 5, 6, 7, 8, 9,10 layers types. Other type is still available upon your request to confirm the Safety Working Pressure.


    LUHANG Marine Rubber Airbag Structure


    A. 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.

    B. Inner Rubber Layer

    The inner rubber layer seals pressurized air inside marine airbags.

    C. 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.


    LUHANG Marine airbag production line


    We buy raw material natural rubber(from Thailand,Vietnam,Yunnan), 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 to pallets,waiting to ship to u.


    LUHANG Marine Rubber Airbags Advantages

    • High precision engineering using 2 or 3 -strand cords with great tensile strength.
    • Made from NEW industry leading quality rubber.
    • Assurance of true number of layers.
    • High-performance quality and above-industry-standard layer thickness.
    • Quality detailing jobs, Ex: air valve length, ends’ extra layering, tighter connection with minimal failure etc. These areas are often neglected but extremely important to ensure your safety and maximise your return by prolonging useful life.

    Our Service

    • One-to-one VIP service.
    • Lifelong after-sale service.
    • Professional suggestions for suitable marine rubber airbag size and quantity.
    • Teach customers to use the marine rubber airbag on site .
    • Any questions will be replied within 24 hours.

    Customer Service


    • Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
    • Your inquiry related to our products or price will be replied in 24hrs.
    • Keep informing our customer production process and help arrange quality checking in the factory if necessary.
    • Two-years warranty.
    • If necessary, we will arrange our engineer head to local site to help install or usage, also provide online technical support.

    LUHANG Certification


    LUHANG Company has been Certificated by ISO 9001:2009, CCS, BV, SGS, GL, DNV.

    Passed Environment Management System Certification, and OHSMS Certification.

    LUHANG Products have been approved by CCS, BV, LR, DNV, GL, ABS, V-TRUST and other third party inspector.


    Application Of LUHANG Marine Rubber Airbag

    • For ship upgrading, conversion or new/repair launching (Ship launching airbags)
    • For hoisting and transporting heavy structures up to 10,000 metric tons
    • Possible substitute for marine pneumatic rubber fender for protective purposes
    • For salvaging sunken ship or heavy immersed steel structure
    • Pneumatic rubber core for architecture engineering
    • Container for storing and transporting gas and corrosive chemical liquid and pure water for voyage
    • Rubber bag for ship ballast
    • For erecting floating bridge or pipeline

    LUHANG Marine Rubber Airbag Working pressure


    typeD=0.8mD=1.0mD=1.2mD=1.5mD=1.8mD=2.0
    3layers0.13MPa0.10MPa0.09MPa0.07MPa0.06MPa0.05MPa
    4layers0.17MPa0.13MPa0.11MPa0.09MPa0.08MPa0.07MPa
    5layers0.21MPa0.17MPa0.14MPa0.11MPa0.09MPa0.08MPa
    6layers0.25MPa0.20MPa0.17MPa0.13MPa0.11MPa0.10MPa
    7layers0.29MPa0.23MPa0.20MPa0.15MPa0.13MPa0.12MPa
    8layers0.33MPa0.26MPa0.23MPa0.17MPa0.15MPa0.14MPa

    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.



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