Inflatable Rubber Airbags

Rubber airbags for bridge pre-loading, pipe plugging, ship launching and heavy lifting — high strength, reusable design.

Product Range

Inflatable Rubber Airbags

Choose from our standard rubber airbag types below, or ask us for a custom size.

Load-bearing pressure airbag

Load-Bearing Pressure Airbag

High-pressure lifting airbag for bridge pre-loading tests and heavy load bearing. Tested to 0.8 MPa.

  • Bridge Pre-loading
  • Heavy Lifting
  • 0.8 MPa Test
Leak sealing airbag

Leak Sealing Airbag

Inflatable sealing airbag for emergency leak stoppage on pipelines and structures. Quick and reliable.

  • Leak Stoppage
  • Emergency
  • Inflatable
Municipal pipe plugging water bladder

Municipal Pipe Plugging Water Bladder

Expandable plugging bag for municipal sewer and culvert maintenance without full shutdown.

  • Pipe Plugging
  • Municipal
  • Sewer Maintenance

Need a custom diameter or lifting capacity? We manufacture to project specs — tell us your requirement.

Applications

FAQ

Q: What is the maximum lifting capacity?

A: Airbags are available from 5T to 500T depending on size and configuration.

Q: Are the airbags reusable?

A: Yes, they are designed for repeated use with proper handling and storage.

Q: Do you provide custom sizes?

A: Yes, we manufacture custom diameters and lengths to match your project.

Other Product Categories

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