Gold Member Since 2011
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Shouguang City Jinzheng Ballonet Co., Ltd.

Marine Airbag, Airbag, Boat Fenders manufacturer / supplier in China, offering Marine Rubber Airbags for Heavy Ship Launching, China Made Marine Rubber Airbag for Ship Launching and Loading, CCS Certificate Marine Airbag Cargo Airbag for Ship and so on.

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Supplier Homepage Product Airbag Marine Rubber Airbags for Heavy Ship Launching

Marine Rubber Airbags for Heavy Ship Launching

FOB Price: US $400-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $400-10,000/ Piece
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Production Capacity: 100PCS/Month
Transport Package: Wooden Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 1.5m*18m
  • Type: Inland and Coastal Boats
  • Marine Parts: Airbag
  • Engine Type: Outboard
  • Certification: BV, ISO9001, CCS
  • Feature: Tear-resistant
  • Specification: 1.5m*18m
  • HS Code: 40169500
  • Weight: 562kg
  • Material: Rubber
  • Engine: 4 Stroke
  • Usage: Fishing, Trade, Ship Launching, Protection, Ship Docking
  • Capability: 54%
  • Trademark: SHOUGUANG CITY JINZHENG BALLONET CO. LTD
  • Origin: Shandong Shouguang
Product Description
Product Details
Basic Info.

Model NO.: Marine Rubber Airbags
Material: Rubber
Usage: Ship Launching, Protection
Certification: CCS, ISO9001, Lr, ABS
Dia: 0.8m~2m
EL: 6~18m
Layer: 3~11
Export Markets: Global

Additional Info.

Trademark: SHOUGUANG JINZHENG
Packing: Plywooden Packing
Standard: ISO14409: 2011, CCS, ABS, LR, BV, DNV
Origin: China
HS Code: 40169500
Production Capacity: 100PCS/Month

Product Description

Marine Rubber Airbag are also called ship launching airbags which mainly are used for ship launching, ship landing, vessels hauling out in the shipyards and ship repair companies. Due to its advantages of saving time, saving cost. High safey factors, it is highly welcomed by the customers. Nowdays, it is also widely used to the construction field by moving heavy projects, also it is well known by salvaging sunken ships, vessel, etc.

Firstly, Let's introduct the construction features of the marine airbag:

Marine rubber airbags, basic body consists of which consist of our rubber layers, synthetic-cord-reinforced rubber layers, are kind of a cylindrical airbags with hemispherical heads at the both ends. All of these are vulcanized together, and then compress air inside to enable in to roll.

1). Outer Rubber
The outer rubber layer that covers the outside of launching airbags protects the cord layers from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. Standard color is black.

2). Synthetic-tyre-cord layer for 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 to distribute the stress evenly providing strong efficient reinforcement.
(To know the detailed technology parameter, please refer Material Selection. )

3). End Fittings
End fittings include air tightness swivel and airbags safety air inlet.

Secondly, lets talk to the classification of the marine rubber airbag:

1). The standard specification of marine rubber airbags
You can choose the required diameter and effective length to meet your projects.
Diameter (D): It's from 0.8m to 2.0m.
Effective Length (EL): It's from 6m to 18m.
Total Length (TL): It's from 7m to 19.5m
The above specification only is our standard specification arrange. Other specification also can be supplied upon clients' request.

2). The standard number of layers of marine rubber airbags
We define the number of layer, which means the number of Synthetic-tyre-cord layer, in order to confirm the Safety Working Pressure. Normally, our airbags include 4, 5, 6, 7, 8, 9, 10, 11 layers types. Other type is available upon clients' request.

3). The material of marine rubbr airbags
There're two kinds of synthetic-tire-cord because of the different performance.
Both of the two sizes of synthetic tire cord layer use will follow customer's way to ensure the quality and keep safety.
Specification
D×L (m )
Initial pneumatic pressure 0.05Mpa Initial pneumatic pressure 0.08Mpa
Sphere Weight(KG) R(KN) GEA(KJ) Sphere Weight(KG) R(KN) GEA(KJ)
0.5×1.0 25 64 6 25 85 8
0.6×1.0 32 74 8 32 98 11
0.7×1.5 50 137 17 50 180 24
1.0×1.5 80 182 32 80 239 45
1.0×2.0 100 257 45 125 338 63
1.2×2.0 120 297 63 165 390 88
1.35×2.5 165 427 102 226 561 142
1.5×3.0 315 579 153 370 761 214
1.7×3.0 405 639 191 436 840 287
2.0×3.5 590 875 308 632 1150 430
2.5×4.0 1050 1381 663 1110 1815 925
2.5×5.5 1333 2019 943 1410 2653 1317
3.0×5.0 1880 2000 1050 2155 2709 1571
3.0×6.0 2160 2488 1312 2470 3292 1888
3.3×4.5 2020 1884 1175 2300 2476 1640
3.3×6.0 2300 2783 1675 2600 3652 2338
3.3×6.5 2700 3015 1814 3080 3961 2532
3.3×10.6 4403 5257 3067 5020 6907 4281
4.5×9.0 6554 5747 4752 7470 7551 6633
4.5×12.0 8739 7984 6473 9960 10490 9037
Note: The weight is the fender weight (excluding protective sleeve), with weight error of±10% and counterforce error pf±10%
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