Marine Salvage Underwater Air Lift Bag

Marine salvage underwater air lift bags include the open bottom parachute type air lift bags, totally enclosed type air lift bags, pillow type air lift bags, inflatable buoyancy bags, pipeline buoyancy system.
 
Marine salvage underwater air lift bag are used world-wide for raising sunken objects, vessel salvage, marine structure stabilization, underwater equipment transport, pipeline and equipment towing, and standby emergency buoyancy.
 
All marine salvage underwater air lift bag  are manufactured comply with IMCA D016 Guidlines.

WHY CHOOSE US

ACHIEVEMENT

WHO WE ARE




FAQ
1. Q: How long is the warranty period?
    A: The warranty period is 12 months or 18 months from the shipping date.

2. Q: Do you provide rent service, contract service?
    A: We have many water bags and air lift bags ready for rent service for clients all over the world.
        We have ability to design and can contract the load testing project, with our own water bags and  workers.

3. Q: What is the production standard and safety factor?
    A: All underwater air lift bags are manufactured in compliance with IMCA D016, safety factor is  5:1.
        All crane load test water bags are manufactured in compliance with LEEA051, safety factor is 6:1.

4. Q: Do you have stock?
    A: We have many normal size underwater air lift bags and load test water bags in stock. Ready for shipment.

5. Q: What kind of certificate do you provide?
    A: Our load test water bags are Type Certificated by TUV NEL. We can provice ABS, BV, LR third party certificate.
         Provide the certificate for masterlink, shackles, lifting belts and other accessories.

If you have any other questions, please feel free to contact us.

Advantages of Casting Process:

1: Suitable for complicated structures.

2: Customized, made to customer's drawing or prototype.

3: Casting provides Precise shape, less material machining.
4: Wide weight variation allowed,from 1kg to 40kgs.
5: Wide range of material spec can be selected:

GG450,GG500,GG700,ASTM 65-45-12, SIMO Alloy Iron

6: Parts can be used for different industries, Auto Exhaust Pipe, Hydraulic, Agricultural Machinery Parts

7: High temperature resistant

 

Certificastes and Documents Provided:

- PPAP

- CPK

- SPC

- MAS

- Non-Destructive Report, UT,MPT
 

Packaging and Transport : Plywood Case packing

1) Standard plywood case for outside packing. 
2) Rusty proof oil or liquid applied for each part. 
3) Parts are segerated one by one with plastic plate.  

 

Delivery Terms:

- FOB

- DDU

- DDA

- CIF

- CNF

 

Our Services

1: MOQ: 5 pcs

2: Sampling Time: 30 days including moulding

3: Within 24 hours response for each email

4: Flexible payment terms provided

5: Weekly project update

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J.B MACHINERY (NINGBO) CO., LTD. , https://www.jbcastings.com