Caission Moving Airbags for Sale

We have upgraded regular ship launching airbags to engineering airbags with ultra-high pressure so as to use them for caisson moving in harbor construction projects. With the help of this new type of airbags, we uccessfully moved a well-known ancient sunken ship of the Song Dynasty named "Nanhai No. 1" for 400 meters intact horizontally from the beach to its permanent exhibition site within only two days in 2007, a sensational achievement that stunned the world at the time. Since then, caisson moving with airbags has become the mainstream method in China, accounting for over 70% market share.

Feature & Strength

1. More economical compared to rail or hydraulic system

2. high pressure resistance, lifting airbags common working pressure can be 0.2Mpa-0.5Mpa,caisson moving airbags common working pressure can be 0.1Mpa-0.4Mpa

3. High safety level, safety coefficient more than 4.0, airbags with safety valve

4. Good air tightness , pressure decrease lower than 10% within 24 hours

5. Long life guaranteed , airbags can be repeatedly used for more than 100 times under the condition of normal use.

Caisson Precast Installation Solutions1. Whole scheme design about delivery of prefabricated caisson2. Design of caissom precasting yard3. Scheme design of caisson delivery4. Supply of airbag products5. Technical guidance on the construction site6. Training on builders