Shandong Nanhai Airbag Engineering Co.,Ltd
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Qingdao cylinder caisson moving
Qingdao cylinder caisson moving
Time:2012-2-23

It's the first caisson moving case which is cylinder caisson with a octagon bottom. It is a successful case that makes us famous in the field of caisson moving .Not only do we have a  great team of excellent workers,but also our airbags have high quality.

Introduction of the caisson:

Weight: 1500T
Shape:  cylinder
Bottom: octagon
Moving distance: 200M
lifting airbags: 3 pieces
Moving airbags: 6 pieces

                               

                                                   (1)                                                                                            (2)

               

                                                                                             (3)

 

Airbag specification and performance
The bearing capacity at work pressure is calculated as follows:
Q=p·S……………………(1)
Where: Q—Bearing capacity of airbag;
p--Work pressure of airbag;
S--Frontal projected area of contact surface.
The width, B, of the airbag’s contact with a heavy object or ground when the airbag is pressed to certain height, H, (See Fig. 7) can be calculated according to the following equation:
B=∏/2(D-H)………………(2)
                                                            

                                        Specifications Air-bags for Marine Use

Contact us
Shandong Nanhai Airbag Engineering Co.,Ltd
Add:177 Industry Road No.1 Zhangqiu City,Jinan,Shandong Province,250200 China.
Tel:+86 531-58775198
Fax:+86 531-58775188
E-mail:info@airbag.cc
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