Heavy lifting airbags - ideal for caisson lifting & moving
Heavy lifting airbags are the most tough pneumatic bags that are used to provide excellent land transport of various heavy & huge structures such as large vessels and heavy loads comparied with marine salvage airbags. They are more flexible and economical than traditional lifting methods like trolley without need of spillway construction.
Features:
Several airbags are lifting a heavy concrete constructure.
Details:
Cylindrical diameter: 0.8m to 2m.
Length: 6m to 20m.
Lifting capacity: 70 tons to 1,000 tons per bag.
Lifting performance of heavy lifting airbags | |||||||
---|---|---|---|---|---|---|---|
Diameter (m) | Length (m) | Working pressure (Kpa) | Bearing capacity (KN/m) | Length (m) | Diameter (m) | Working pressure (Kpa) | Bearing capacity (KN/m) |
0.8 | 1 | 260 | 229 | 1.5 | 1 | 150 | 247 |
2 | 280 | 246 | 2 | 170 | 280 | ||
3 | 300 | 364 | 3 | 190 | 313 | ||
4 | 320 | 281 | 4 | 210 | 346 | ||
5 | 340 | 299 | 5 | 230 | 379 | ||
6 | 360 | 317 | 6 | 250 | 412 | ||
1 | 1 | 220 | 242 | 1.8 | 1 | 130 | 257 |
2 | 240 | 264 | 2 | 150 | 297 | ||
3 | 260 | 386 | 3 | 170 | 336 | ||
4 | 280 | 308 | 4 | 190 | 376 | ||
5 | 300 | 330 | 5 | 210 | 416 | ||
6 | 320 | 352 | 6 | 230 | 455 | ||
1.2 | 1 | 180 | 238 | 2.0 | 1 | 110 | 242 |
2 | 200 | 264 | 2 | 130 | 286 | ||
3 | 220 | 290 | 3 | 150 | 330 | ||
4 | 240 | 317 | 4 | 170 | 374 | ||
5 | 260 | 343 | 5 | 190 | 418 | ||
6 | 280 | 369 | 6 | 210 | 426 | ||
Note: When compress deformation is 70%, the inner pressure equals the rated working pressure. |
Tips:
Do not forget to enclose followings details when ordering:
ship launching airbags used for ship launching , ship landing , vessels hauling out in the shipyards and ship repair .Due to its advantages of saving time,saving cost .high safey factors, it is also widely used to the construction field by moving heavy projects ,also it is well ...