• RUBBER AIRBAG 0034 RUBBER AIRBAG 0034 RUBBER AIRBAG 0034
    HVG MARINE RUBBER AIRBAG 0034

    HVG MARINE RUBBER AIRBAG 0034: Good Price 2M X 15M Airtight Marine Ship Salvage Airbag

    Ship launching airbag, a long cylindrical roller bags with hemispherical heads at both ends, is generally considered to be innovative technology with utmost bright prospect in shipbuilding. Comparing with traditional ship-launching methods such as side-way launching, this one requires less permanent infrastructure and lower cost.

    Features:

    • Suitable for launching at any seaside without construction of launching facilities.
    • Overcome the restriction upon fixed launching track of side-launch.
    • High strength with excellent resistance to wear and aging.
    • Good air tightness, high flexibility.
    • Well tested design and performance.
    • Save your time, effort, workload and investment.
    • Widely used by more shipyard all over the world.
    • Low maintenance.
    • Could be used repeatedly.
    • Composition of ship launching airbags
    • Ship launching airbags are composed of heavy-duty synthetic-tire-cord and quality rubber layers which are vulcanized together firmly. Beside, a sealing swivel and an air inflating end are screwed with end mouth as shown in the picture.

    Details about ship launching airbags

    • Classification:
    • Ordinary airbag – with 3, 4 or 5 layers of cord fabric.
    • High-bearing airbag – with 6, 7 or 8 layers of cord fabric.
    • Super-bearing airbag – with 9, 10 or more layers of cord fabrics as custom request.
    • Diameter of cylindrical airbag: 0.8m to 2m or custom diameter.
    • Valid length: 6m to 20m or others.
    • Total length: 7m to 21.5m or others as your requirements.
    • Loading capacity: about 10 T/M to 40T/M.

    Technical specification:

    • Performance
    Model Diameter (m) Initial pressure (KPa) Rated working pressure, Pe (KPa) A deformation rate of 70%, internal pressure equivalent to the rated pressure value of Pe, the airbag bearing capacity of the length of each meter. (kN/m) Minimum burst pressure (KPa)
    LH3 0.8 25 130 114 390
    1.0 18 100 110 300
    1.2 15 85 112 260
    1.5 13 70 115 210
    LH4 1.8 35 170 149 510
    1.0 25 130 143 390
    1.2 20 110 145 330
    1.5 16 90 148 270
    1.8 14 80 158 240
    LH5 0.8 48 210 184 630
    1.0 35 170 186 510
    1.2 28 140 185 420
    1.5 20 110 181 330
    1.8 16 90 178 270
    LH6  1.0 45 200 219 600
    1.2 32 165 217 490
    1.5 25 130 215 390
    1.8 20 110 218 330
    Note: Rated working pressure: ±5%. Compress deformation: ±2%.