Original Double Rubber Bellows Only Rubena 130/2 Series Rubber Air Spring

The Introduction of Pneumatic Rubber Bellows

Bellows air springs have successfully solved vibration and noise problems in many industrial applications. They are also frequently used in vehicles as seat suspension and vibration isolation elements. In these applications, the properties of the air spring can be controlled by varying the internal overpressure. This allows a constant distance between the road surface and the vehicle underside to be maintained, even with changing vehicle loads (air springs in trucks, vans, and buses). Air springs can also be used as pneumatic actuators in many areas, for example, in lifting platforms, car jacks, clamping devices for paper machines, tensioning devices for belt conveyors, clamping devices for industrial adhesives, clutch and brake shoe control devices for cars and trucks, etc. Bellows are an important means of eliminating technical vibrations and sound insulation. Air springs are also used in pantographs.

Product Specification

Maximum Diameter of Rubber Bellows: 140 mm 

Static Height: 130 mm 

Extended Height: 170 mm 

Compressed Height: 90 mm 

Inner Diameter of Rubber Bellows: 53.6 mm 

The Advantages of Pneumatic Air Bellows 

1. Comparison between rubber bellows isolators and coil springs
In applications where we need to select vibration isolators to reduce noise and vibration, we should analyze which elastomer is most suitable. In this case, we will compare two vibration isolation elements—rubber bellows and coil springs—to understand the main advantages of using rubber air bellows over coil springs or other types of vibration isolators.

2. Rubber Bellows and Cylinders
When discussing rubber actuators, we should compare rubber bellows to cylinders. Therefore, it's clear that in many applications where an actuator is required, a bellows can be a more efficient solution.

We Have Other Convoluted Air Rubber Bellows

 
 
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.

 
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