Rubber Air Spring from Guangzhou Triangle 6316 4363 Double Convoluted Air Bag

2B6330 Detailed Datas

Body Dia.[Max]: 325 mm
Temperature Range : -40℃+70℃
Air Inlet Type: Imperial
Stroke Length [Max]: 224 mm
Pressure [Max]: 0-8 bar
Height [Max]: 305 mm
Height [Min]: 81 mm
Air Inlet: 1/4 NPTF
Nut/Blind Nuts: 4×3/8-16UNC
Center to Center Distance: 157.5 mm
Center Distance Air Hole Betweeen Screw: 4×3/8-16UNC
Cover Plate Diameter: 231 mm

Technical Data Sheet

OEM Cross References

Firestone W01-358-7180, W01-358-7122

Firestone W013587180, W013587122

Firestone W01 358 7180, W01 358 7122

Firestone WO1-358-7180, WO1-358-7122

Firestone WO13587180, WO13587122

Firestone WO1 358 7180, WO1 358 7122

Contitech FD 330-22 363

Contitech FD 33022 363

Contitech FD 330 22 363

Contitech FD330-22 363

Contitech FD33022 363

Contitech FD330 22 363
Goodyear 2B12-425, 2B12-311

Goodyear 2B12425, 2B12311

Goodyear 2B12 425, 2B12 311

Goodyear 2B 12-425, 2B 12-311

Goodyear 2B 12425, 2B 12311

Goodyear 2B 12 425, 2B 12 311

Triangle 6316, 4363
Airkraft 115061, 3B-356
Vibracoustic VSP2B22R7180
EI Ride 8030190
Leland Sc2075
Navistar 1685179C1
Hendrickson 1VA1816
Ridewell 1003587180C
SAF Holland 57007180
Watson & Chalinl AS0154 1G/01881F
Peerless 0550 00001

What Operational Considerations are There?

1. During design, it is important to note that thrust is not constant—it decreases with increasing bellows height. This is because the effective area of ​​the bellows itself changes with stroke. Manufacturers provide charts showing the force generated for changes in height or stroke at various operating pressures.
2. Of course, the bellows must not be inflated prior to installation, and the end stops must be designed to prevent operation beyond the recommended minimum and maximum heights. If disassembly is necessary, the bellows must be completely deflated before beginning disassembly.
3. Although the bellows material is robust and durable under normal use, it should not be exposed to continuous contact with hydraulic fluids, lubricants, solvents, metal shavings, and welding sparks.

Company Profile

Guangzhou Guomate Air Spring Co., Ltd. is located in Guangzhou, China's first open port, just a fifteen-minute drive from Guangzhou Baiyun International Airport. The company boasts a modern building with an area of ​​approximately 20,000 square meters and state-of-the-art production facilities for rubber air springs. It is currently the largest air spring production base in China. The company's products are primarily used in commercial vehicles, rail vehicles, and industrial machinery and equipment. The main products are: rubber air springs, bus airbags, truck airbags, air springs for the paper machine industry, airbags for large washing machines, and rubber air springs for automobiles. We currently offer hundreds of models and designs and can also design and produce according to customer requirements or existing product specifications. New and existing customers are welcome to contact us for a consultation. Our company utilizes state-of-the-art domestic air spring processing facilities and integrates foreign air spring production technologies. Thanks to our unique production process, we produce according to international standards and thus create world-class products.


Factory Workshop

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd. 

AIRSUSTECH is focus on industrial air spring.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.