Ship launching air-bags are also
known as inflatable marine airbags, roller bags, air lift bags, and
salvage bags. Standard air bag size range is 1.0m to 2.0m diameter,
with lengths up to *8.0m 'effective length'. Airbags are used for
ship launching, haulouts, loading, and floating. They are widely
used in cargo boat launching and landing, lifting and moving sunken
ships, and salvaging stranded boats. Air bags have the benefit of
not only saving labor and time, but investment costs. Additionally
they are flexible, portable, and dependable*-layer bags that are
1.5m dia x *5m long contain a rubber content that is not less than
*1%. The air-bags can safely hold ***-tons with a safe working
pressure of 0.*8MPa while rolling. When standing still the highest
lifting pressure is 0.*0MPa while holding ***-tons.
~~~~~~~~~~
*-layer bags that are 1.5m dia x *5m long contain a rubber content
that is not less than *1%. The air-bags can safely hold ***-tons
with a safe working pressure of 0.*2MPa while rolling. When
standing still the highest lifting pressure is 0.*4MPa while
holding ***-tons 1. Type of vessel?
2. LOA (length) of ship?
3. Width of vessel?
4. Vessel's actual launched weight (gravity weight)/weight without
cargo?
5. What is the vessel's DWT?
6. Type of ground ship is built on? (Dirt, concrete, etc.)
7. Depth in meters of the water where the ship first enters the
water?
8. What's the angle degree of slipway? (Land, not under water)
9. Please provide the low/high tide schedule at site.
*0. The working height? (The block stand height under the
vessel)
*1. Distance from bottom of propeller to the water level?
*2. Distance from back of vessel (in dry dock) to the water entry
point?
