Qingdao Luhang Marine Airbag and Fender Co., Ltd
Qingdao Luhang Marine Airbag and Fender Co., Ltd We are devoted to supplying guaranteed marine airbags and fenders.
Add to Cart
In the realm of marine engineering, the safety and efficiency of ship launching operations have always been at the forefront of industry concerns. Qingdao Luhang Airbag Fender Co., Ltd., with its profound technological expertise and remarkable innovation capabilities, offers top - tier ship launching airbag solutions to global clients, establishing an insurmountable benchmark in the industry.
Since its establishment in 1988, evolving from a former military - affiliated enterprise to an industry leader, Qingdao Luhang has amassed over 30 years of production experience. It has assembled a professional R & D and manufacturing team. During production, the company adheres to the strict "Quality Standard for Lifting and Moving Airbags of Qingdao Luhang Airbag Fender Co., Ltd.". From raw material procurement to every production process and final product inspection, rigorous quality control measures are implemented, aiming to minimize errors. Moreover, in 2005, the company took the lead in obtaining certification under the ISO 9001:2000 International Quality Management System Standard. It has successively obtained multiple authoritative certifications, including the Quality Management System Certification by the United Kingdom Accreditation Service (UKAS), the ISO 14001:2004 Environmental Management System Certification, and the GJB 9001B - 2009 (CUC) Quality Management System Certification for Military Products. These certifications ensure that every ship launching airbag boasts exceptional quality and stable performance.
The ship launching airbags developed by the company feature a unique design that combines high - strength synthetic tire - cord layers with inner and outer rubber layers, forming a long cylindrical structure. This design not only endows the airbags with outstanding load - bearing capacity but also effectively cushions the impact during ship launching, reducing damage to the hull. Utilizing Qingdao Luhang's ship launching airbags for ship launching or upgrading represents a significant innovation in traditional ship launching technologies. It overcomes the drawbacks of "end - on launching", "side ship launching", and "float - out" methods, breaking free from the constraints of the fixed launching tracks in side - launch operations. This flexible ship launching technology has won the favor of numerous shipyards worldwide due to its remarkable advantages of saving time, investment, providing flexibility, and ensuring safety.
Thanks to their superior quality and outstanding performance, Qingdao Luhang's ship launching airbags have been widely applied across various fields. In shipbuilding, they have facilitated the successful launching of various vessels, including cargo ships, barges, chemical tankers, tugboats, AHTS vessels, floating docks, and even construction caissons. The largest vessel launched using these airbags weighs up to 100,000 DWT. Additionally, they play a crucial role in scenarios such as sunken ship salvage, caisson transportation, and offshore equipment installation, providing reliable support for the smooth progress of marine engineering projects.
Qingdao Luhang always keeps pace with international standards. All ship launching airbags are manufactured and tested in full compliance with ISO 14409:2011 Ships and Marine Technology-Ship Launching Airbags. Moreover, Mr. Pan Youtao from the company has participated in the formulation and review of the industry standard for "Floating Rubber Fenders", contributing Luhang's wisdom to the standardization and regulation of the industry.
| Size | Diameter | 1.0m, 1.2m, 1.5m, 1.8m, 2.0m, 2.2m, 2.5m, 2.8m, 3.0m |
| Effective Length | 6m, 10m, 12m, 15m, 18m, 20m, 22m, 24m, etc | |
| Layers | 4 layers, 5 layers, 6 layers, 8 layers, 10 layers, 12 layers |
| Model | Dia | Effective Length | Overall Length | Cord Layer | Rubber Plate | Thickness | Working Pressure | Bursting Pressure | Lifting Height | Bearing Capacity | |
| M | M | M | Layer | Layer | mm | MPa | MPa | M | Ton/meter | Ton/airbag | |
| LH-6 | 1.2 | 12 | 14 | 6 | 1 | 7.2 | 0.17 | 0.75 | 0.90 | 7.85 | 94.20 |
| 1.00 | 5.23 | 62.76 | |||||||||
| 1.10 | 2.62 | 31.44 | |||||||||
| LH-7 | 1.5 | 15 | 17 | 7 | 1 | 8.2 | 0.16 | 0.70 | 1.00 | 12.21 | 183.15 |
| 1.10 | 9.77 | 146.55 | |||||||||
| 1.20 | 7.33 | 109.95 | |||||||||
| 1.30 | 4.89 | 73.35 | |||||||||
| LH-8 | 1.8 | 18 | 20.5 | 8 | 1 | 9.2 | 0.15 | 0.67 | 1.20 | 13.96 | 251.28 |
| 1.30 | 11.63 | 15.12 | |||||||||
| 1.40 | 9.31 | 167.58 | |||||||||
| 1.50 | 6.98 | 125.64 | |||||||||
| 1.60 | 4.65 | 83.70 | |||||||||
| LH-10 | 2.0 | 20 | 23 | 10 | 1 | 11.2 | 0.17 | 0.75 | 1.30 | 18.32 | 366.40 |
| 1.40 | 15.70 | 21.98 | |||||||||
| 1.50 | 13.09 | 261.80 | |||||||||
| 1.60 | 10.47 | 209.40 | |||||||||
| 1.70 | 7.85 | 157.00 | |||||||||
By choosing Qingdao Luhang's ship launching airbags, you are opting for exceptional quality, advanced technology, and comprehensive services. We look forward to collaborating with you to create a bright future in the field of marine engineering!