Florescence Marine Ship Launching Airbag

Ship launching airbag also known as rubber airbag, marine airbag, ship salvage airbag, boat salvage airbags, inflatable airbag, ship launching airbag, air balloon, made by rubber & multi layer of rubber-dipped tyre fabric.
Ship launching airbags are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats.

Ship launching airbags are very popular with shipyard, ship owner, and marine supplies company now.

Structure of Florescence Marine Rubber Airbag
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage.
2) Inner Rubber Layer
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement.

Materials of Florescence Marine Rubber Airbag

An rubber roller airbag is to be constructed of an outer rubber layer, one or more synthetic-tyre-cord layers, and an inner rubber layer.

The arrangement of synthetic-tyre-cord reinforcement layers is shown in the picture below, all materials shall be vulcanized firmly.

How to choose airbag size?

Before to provide suitable airbag size and quantity for your ship, please provide below information:
1.Ship length,width and weight.
2.Type of ground ship is built on? (Dirt, concrete, etc.)
3.Type of ship?
4.Depth in meters of the water where the ship first enters the water?
5.What's the angle degree of slipway? (Land, not under water)
6.Please provide the low/high tide schedule at site.
7.The working height? (The block stand height under the ship)
8.Distance from bottom of propeller to the water level?
9.Distance from back of ship (in dry dock) to the water entry point?
*If possible, please provide photos of the launch area.

Procedure of launch a ship by marine airbags
1.Pre-launch preparation work for shipyard
Slipway Enhancement
Water survey
Vessel skeg enhancement
Ground anchor
Seal thruster holes if there are.
2.Basic equipments needed for ship launching
Rigging equipments:Winch,Pulley,Swivel,Lug,Shackle,Wire sling,Ground Anchor
Inflate equipments:Air Compressor,Inflating Pipe
Airbag moving equipments:Forklift,mobile crane
3.Crew preparation
4.Rigging Arrangements
5.Lifting the blocks
6.Move vessel forward
7.Vessel Launching

Advantages of Florescence Marine Rubber Airbag
1.Big carrying capacity
2.High capacity against compression and twisting
3.New design of anti-bursting construction at the end
4.Optimized structural layout
5.Durable aging resistance and anti-wear characteristic
6.Higher flexibility and damping capacity

Specification: