One Convoluted Rubber Air Bellow 14 1/2''×1 Contitech FS 614-13 DS Air Spring Assembly


OEM Cross reference

Specifications and Detailed Technical Parameters: 14 1/2×1

Our Standard two ply construction is actually made of: an inner liner of calendared rubber; Two ply's of fabric reinforced rubber, with specific bias to one another; An outer cover of calendared rubber.

BELLOWS TYPE: Single Convolutions

AIR INLET TYPE: Metric

Operation: Single acting

Nut/blind nut:

Top plate screw (nut) teeth:4pcs X M10

Bottom cover plate screw (nut) teeth: 4pcs X M10

Air hole/air inlet/air fittings: G1/2

Rubber Bellows:

Top plate diameter (width): 310mm

Diameter (width) of the bottom cover plate: 310mm
Hmin [mm]: 50
Hmax [mm]:175

Minimum working pressure: 0 bar
Maximum working pressure: 8 bar

Bumper block/bumper block:No

Belt loop/Girdle hoop/Girdel ring:No

The main parameters of air spring design

1. Bearing load
2. Installation space
3. Air spring stroke

What is the purpose of an air spring

An air spring could be defined as a reservoir of air made of rubber and fabric, which is shaped with bellows and that can be used to support load, isolate vibrations and shocks, or act as a pneumatic cylinder by expanding itself.

Application

Air springs are widely used in highways, large and medium-sized paper machinery, paper industry, mining machinery, sewage treatment, medical machinery, environmental protection washing and many other equipment.

For example, the air suspension system of the car uses the air spring as the elastic element, and uses the compressibility of the gas to achieve its elastic effect - the air pressure of the compressed gas can be automatically adjusted with the change of load and road conditions, no matter full load or no load, The height of the whole vehicle will not change, which can greatly improve the ride comfort.

Another example is that it can be used in a centrifuge to achieve the effect of shock absorption and quietness. Industrial centrifuge equipment works very fast, and the high speed of rotation is bound to cause resonance. The harm of long-term resonance is very great. It will not only cause damage to the workshop, but also severely affect the life of the equipment itself and the mold, so the use of air springs on the centrifuge can effectively reduce noise and prevent resonance.

The related picture of 14 1/2×1 air spring assembly

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.