Introduction of marine docking ship lift rubber airbag price

Florescence ship rubber airbags can be used to launch and land a ship up to 100,000DWT. Comparing to the traditional slipway launching method, the ship rubber airbags are much convenient, because ship airbag can launch a ship at any seaside, so there's no need to worry about the construction of launching facilities; besides, the marine airbag need little maintenance and can be used repeatedly. Need no more than air compressors, winches and ropes.

Brand Name	Florescence
Product Name	Marine docking ship lift rubber airbag price
Size	D1.5L15m 8layers
Material	Natural rubber
Diameter	0.6-2.8m
Length	5-24m
Layers	3-12layers
Application	launching, docking, lifting, salvage,etc
Certificate	ISO, BV, CCS, RS, IRS
Warranty	2 years
Service life	6-8 years

Features

1.High resistance to pressure: When marine airbag is put under the bottom of the ship, it is squeezed by the ship and the air. As a result of the uneven rotation rate, the airbag will change the spiral shape. Our products has high resistance to take the pressure to remain its shape.
2.Durable anti-aging and wear-resistant ability: Marine airbags are exposed to sunlight, fresh water, sand and other pollutants in a hard environment. Our products are durable in appearance, resistant to fresh water and chemicals, and resistant to aging.
3.Optimized layout: the strength model of inflatable airbag was established and the function test was conducted.

Advantages of marine rubber airbag

A.Saving the investment of shipyard construction
The construction of launching facilities, like traditional slideway and its underwater engineering, are very expensive.If using airbag launch, only a simple launching slip way shall be built without complex underwater engineering.
B.Simple operation,saving labor and work hours
Airbag launch avoids lots of trouble, such as the complex process of cleaning away the mucky soil on the surface of the slideway, covering or smearing with lubricating grease, setting slide plates and transoms and then binding them with hull, so as to save material consumption,manhour and expending time on preparation.Usually the preparation for airbag launch
maybe finished within one or two days due to the whole process is simple.The airbags may be reused by retrieving after
operatiion,that drops shipbuilding cost considerably.

C.Environmental friendly
Currently, countries in the world are highly regarded as an important act to promote environmental protection.

The requirements of launching ship and relevant equipments.

1.Ship
The engineering work under water line shall wholly be finished, especially those equipments, valves and others that are to be installed at the openings under ship waterline,the installations should be approved by inspection. All the burrs, welding beading and the like on the ship bottom or appendages should be ground away. All the welds on the shell plate must pas inspection and tightness test. The main dimensions of the ship should be measured up and the mark of loadline must pass inspection. All the paint work of the shell plate has been finished.

2. Ramp way
The ramp way on which the airbags will rolling should be cleaned and be clear of sharp fends such as iron nail. The ramp way should be leveled and the level error from left to right should less than 80mm. The ground caved in should be filled up and the ground bearing capacity should be relatively equalized. The ramp made of mud land, sanded land, sands or concrete, however, its bearing capacity should be twice as big as the working pressure of airbags. The slope of ramp is to be determined according to the size of the launching ship and is generally no bigger that 1/7. In the range of the whole length of the ramp way, the shape may be of multiple combination with slope line, are line and others. However, the ship bottom should not contact the ground even when the airbags are at their lowest working height. The ramp way should extend into water for certain length.

3.Winch
In general, a slow winch is to be selected, its veering speed is about 9-13/m/min. The moving speed of a ship must not be more than 6m/min with the control of hauling force of winch wire. If the ship weight is less than 200t, the moving speed can be increased properly. The wire must be inspected and replaced regularity.

4.Air compressor
The type and capacity of the air compressor is to be selected according to the total volume of all the airbags provided for the launching and time required for air filling and the air pressure. The gas tank of air compressor should be installed with
adjustable pressure limiting valve.

Application

1.For ship upgrading, conversion or new/repair launching
2.Marine airbag for salvaging sunken ship or heavy immersed steel structure
3.For hoisting and transporting heavy goods up to 10,000 tonnes structure on land
4.For floating use purpose as improve the draft.
5. Container for storing and transporting gas and corrosive chemical liquid and pure water for voyage
6.Rubber airbags used for culvert making

Factory established in 1992, Qingdao Florescence Marine Supply Co., Ltd (Subsidiary of Qingdao Florescence Co., Ltd) specializes in manufacturing pneumatic rubber fenders, foam fenders, various ship dock rubber fenders, and ship launching & salvage rubber airbags.

FLORESCENCE products are designed, manufactured, and tested by per ISO 9001:2015 requirements. And every unit is robustly built to the stringent requirements of ship surveyors such as CCS, BV, RS, ABS, LR, etc.

We are the supplier of many navy, such as Bangladesh Navy, France Navy, Greece Navy, Thailand Navy, Italy Navy, Philippines Navy, etc.

FLORESCENCE considers our clients as a part of the team, treating them as partners. We are always together with them on each step of the way, from finding the solutions of fender using and ship launching to the manufacturing and installation operations on site. Our rich experience has earned us a reputation as a dependable partner in many ports and shipyards around the world.