Qingdao Henger Shipping Supply Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 50pcs week |
| Delivery Time | 7-10days |
| Packaging Details | paller |
| Product nam | Marine Rubber Airbag / Ship Launching Airbag / Salvage Airbag / Heavy Lifting Airbag |
| Size | D15*L20m Ship launching Airbag |
| Layer | 5/ 6/ 7 / 8 / 9 / 10 layers |
| Maximum load | 250T/ M |
| Warranty period | 12 months |
| Application | Ship Launching Airbag / Salvage Airbag / Heavy Lifting Airbag |
| Packing | Nude Packing / According to shipping requirements |
| Working pressure | 0.08Mpa |
| Brand Name | Henger |
| Model Number | 016 |
| Certification | CCS LRS GL SGS BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 50pcs week |
| Delivery Time | 7-10days | Packaging Details | paller |
| Product nam | Marine Rubber Airbag / Ship Launching Airbag / Salvage Airbag / Heavy Lifting Airbag | Size | D15*L20m Ship launching Airbag |
| Layer | 5/ 6/ 7 / 8 / 9 / 10 layers | Maximum load | 250T/ M |
| Warranty period | 12 months | Application | Ship Launching Airbag / Salvage Airbag / Heavy Lifting Airbag |
| Packing | Nude Packing / According to shipping requirements | Working pressure | 0.08Mpa |
| Brand Name | Henger | Model Number | 016 |
| Certification | CCS LRS GL SGS BV | Place of Origin | China |
| High Light | 1.8m Salvage Marine Airbag ，1.5m Salvage Marine Airbag ，1.8m pneumatic air bags | ||
Dry Dock Launching Lifting Ship And Floating Salvage Marine Airbag
Ship Launching Rubber Airbag have been widely used worldwide. There are many technologies for producing marine airbags. Launching airbags are innovative products with independent intellectual property rights in China. They are mainly used for ship landing and underwater buoyancy. The product uses small space, simple technology, and saves unnecessary costs. Through years of development and practice, marine rubber airbags have been very advanced in the field of ship launching.
Inflatable Marine Rubber Airbag Technical Parameter
| Model | D(m) | P(Mpa) | Working Height(m) | Unit Bearing Capacity(ton/m) | |||||
| 0.4D | 0.5D | 0.6D | 0.4D | 0.5D | 0.6D | ||||
| S1 |
S10 | 0.8 | 0.20 | 0.32 | 0.40 | 0.48 | 15.1 | 12.6 | 10.0 |
| 1 | 0.16 | 0.40 | 0.50 | 0.60 | 15.1 | 12.6 | 10.0 | ||
| 1.2 | 0.14 | 0.48 | 0.60 | 0.72 | 15.8 | 13.2 | 10.6 | ||
| 1.5 | 0.11 | 0.60 | 0.75 | 0.90 | 15.5 | 13.0 | 10.4 | ||
|
S11 | 0.8 | 0.19 | 0.32 | 0.40 | 0.48 | 14.3 | 11.9 | 9.5 | |
| 1 | 0.15 | 0.40 | 0.50 | 0.60 | 14.1 | 11.8 | 9.4 | ||
| 1.2 | 0.13 | 0.48 | 0.60 | 0.72 | 14.7 | 12.2 | 9.8 | ||
| 1.5 | 0.10 | 0.60 | 0.75 | 0.90 | 14.1 | 11.8 | 9.4 | ||
|
S12 | 0.8 | 0.24 | 0.32 | 0.40 | 0.48 | 18.1 | 15.1 | 12.1 | |
| 1 | 0.19 | 0.40 | 0.50 | 0.60 | 17.9 | 14.9 | 11.9 | ||
| 1.2 | 0.16 | 0.48 | 0.60 | 0.72 | 18.1 | 15.1 | 12.1 | ||
| 1.5 | 0.13 | 0.60 | 0.75 | 0.90 | 18.4 | 15.3 | 12.2 | ||
| 1.8 | 0.10 | 0.72 | 0.90 | 1.08 | 17.0 | 14.1 | 11.3 | ||
| S2 |
S20 | 1 | 0.24 | 0.40 | 0.50 | 0.60 | 22.6 | 18.8 | 15.1 |
| 1.2 | 0.20 | 0.48 | 0.60 | 0.72 | 22.6 | 18.8 | 15.1 | ||
| 1.5 | 0.16 | 0.60 | 0.75 | 0.90 | 22.6 | 18.8 | 15.1 | ||
| 1.8 | 0.13 | 0.72 | 0.90 | 1.08 | 22.0 | 18.4 | 14.7 | ||
| 2 | 0.12 | 0.80 | 1.00 | 1.20 | 22.6 | 18.8 | 15.1 | ||
|
S21 | 1 | 0.27 | 0.40 | 0.50 | 0.60 | 25.4 | 21.2 | 17.0 | |
| 1.2 | 0.23 | 0.48 | 0.60 | 0.72 | 26.0 | 21.7 | 17.3 | ||
| 1.5 | 0.18 | 0.60 | 0.75 | 0.90 | 25.4 | 21.2 | 17.0 | ||
| 1.8 | 0.15 | 0.72 | 0.90 | 1.08 | 25.4 | 21.2 | 17.0 | ||
| 2 | 0.14 | 0.80 | 1.00 | 1.20 | 26.4 | 22.0 | 17.6 | ||
|
S22 | 1 | 0.31 | 0.40 | 0.50 | 0.60 | 29.2 | 24.3 | 19.5 | |
| 1.2 | 0.26 | 0.48 | 0.60 | 0.72 | 29.4 | 24..5 | 19.6 | ||
| 1.5 | 0.20 | 0.60 | 0.75 | 0.90 | 28.3 | 23.6 | 18.8 | ||
| 1.8 | 0.17 | 0.72 | 0.90 | 1.08 | 28.8 | 24.0 | 19.2 | ||
| 2 | 0.15 | 0.80 | 1.00 | 1.20 | 28.3 | 23.6 | 18.8 | ||
| 2.5 | 0.12 | 1.00 | 1.25 | 1.50 | 28.3 | 23.6 | 18.8 | ||
| S3 |
S30 | 1 | 0.35 | 0.40 | 0.50 | 0.60 | 33.0 | 27.5 | 22.0 |
| 1.2 | 0.29 | 0.48 | 0.60 | 0.72 | 32.8 | 27.3 | 21.9 | ||
| 1.5 | 0.23 | 0.60 | 0.75 | 0.90 | 32.5 | 27.1 | 21.7 | ||
| 1.8 | 0.19 | 0.72 | 0.90 | 1.08 | 32.2 | 26.8 | 21.5 | ||
| 2 | 0.17 | 0.80 | 1.00 | 1.20 | 32.0 | 26.7 | 21.4 | ||
| 2.5 | 0.14 | 1.00 | 1.25 | 1.50 | 33.0 | 27.5 | 22.0 | ||
1. New end explosion-proof design
Air leakage at the junction area of metal parts and rubber parts increases as the pressure of the airbag increases. After several times of use under high working pressure, the Ship Launching Rubber Airbags will rupture and the metal parts will injure workers.
Henger has improved the bonding strength and air tightness between the main part of the rubber and the metal part at the end, and invented a new explosion-proof design for the end of the airbag. The Henger airbag works well under higher working pressure. There are no potential safety hazards.
2. High-strength galvanized anti-drop structure
Cast metal parts with galvanized coating. Enhance the bonding force between the metal parts and the rubber body after vulcanization. The anti-release structure of the metal parts makes the connection closer.
| Diameter(m) | 1.0 | 1.2 | 1.5 | 1.8 | 2.0 | |
| Medium Pressure (4-5) | Test Pressure | 0.14-0.16 | 0.12-0.14 | 0.10-0.12 | 0.08-0.10 | 0.07-0.09 |
| Working Pressure | 0.12-0.14 | 0.10-0.12 | 0.08-0.10 | 0.07-0.09 | 0.06-0.08 | |
| High Pressure (6-8) | Test Pressure | 0.22-0.26 | 0.20-0.24 | 0.15-0.20 | 0.13-0.16 | 0.12-0.15 |
| Working Pressure | 0.20-0.24 | 0.17-0.22 | 0.13-0.18 | 0.11-0.14 | 0.10-0.13 | |
Marine Launching Airbag test
1. Blasting test
Through the burst test, the minimum burst pressure value of the airbag can be tested. For the sake of safety, because the Ship Launching Rubber Airbag is a pressure vessel, it must be inflated while the airbag is inflated until the airbag bursts. The water pressure during the airbag sandblasting process should be greater than or equal to the value listed in the standard performance table.
1. Compression recovery test
If the recoverability of marine rubber airbags is to be verified, the airbags should be compressed and released quickly and repeatedly in a short period of time. Due to the limitation of the length of the airbag and the limitation of the compression recovery equipment, the compression recovery test can be achieved by reducing the same number of layers. Inflate the airbag so that the internal pressure reaches the pressure of the airbag performance data. The airbag is compressed vertically until the compression deformation reaches 75%. Keep this state for 1 minute. Then the pressure is released and the balloon diameter should return to more than 97% of its original diameter within 5 minutes.
HENGER specializes in the production of rescue airbags and inflatable rubber fenders. Other key development products include EVA foam fenders, steel mooring buoys, and marine navigation aids. We have established long-term cooperative relations with many shipyards, shipowners and trading companies in China. We also export to Malaysia, Indonesia, Philippines, Singapore, India, Vietnam and many other countries in the world.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2008
Total Annual:
2000-3000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Qingdao Henger Marine Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as&... Qingdao Henger Marine Supplies Co., Ltd is a high-tech enterprise integrated with manufacturing, research and innovation, technical services, specialized in manufacturing marine products, such as&...
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