High-Cycle Fatigue Resistance Air Actuator 1B5171 Contitech FS330-11 Air Bellows

Product Detailed Datas

Diameter of the Top Cover Plate: 231 mm
Center-to-Center Distance of Screws on the Top Cover Plate: 157.5 mm
Diameter of the Bottom Cover Plate: 231 mm
Center-to-Center Distance of Screws on the Bottom Cover Plate: 157.5 mm
Screw (Nut) Thread Count for the Top Cover Plate: 3×3/8-16UNC
Screw (Nut) Thread Count for the Bottom Cover Plate: 4×3/8-16UNC
Air Inlet: 1/4NPTF
Max Diameter of the Rubber Bellow: 325 mm
Maximum Height: 160 mm
Minimum Height: 55 mm

Manufacturer Part Number

The Applications of AIRSUSTECH Air Springs

Air springs have successfully solved actuating problems, at a reduced cost, in many applications including:

• Injection or ejection of parts in manufacturing processes
• Tensioning devices for cables, calendar rolls and conveyors
• Force devices for die cutting and stamping
• Positioning devices in manufacturing processes
• Clamping devices for wood gluers, etc.
• Vertical lift force for platforms and for rotation tables
• Rotary shaft actuators
• Double acting actuators for stitching machines
• Drain valve actuators
• Actuation to engage and disengage power on powered roller conveyor
• Power source in direct-acting forming press (metal and plastics)
• Power source in compactors
• Power source in laminating plywood presses
• Granite slab positioners
• Pallet lifts

AIRSUSTECH Single Convoluted Air Rubber Bellows Cross References

The Real Pictures of 1B5171

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.