FT 330-29 466 Contitech Industrial Air Bags Triple Convoluted Springs Assembly For Paper/Textile

Refer NO.

Specifications and Detailed Technical Parameters: 3B8027

• Nut/blind nut

Top plate screw (nut) teeth: 3/4-16UNC; 1/2-13UNC

Bottom cover plate screw (nut) teeth: 2×3/8-16UNC

The screw center distance of the Top cover plate: 157.5 mm

The screw center distance of the bottom cover plate: 157.5 mm

• Air hole/air inlet/air fittings

Air hole/air inlet: 1/4NPT

• Rubber Bellows

Top plate diameter (width): 231 mm

Diameter (width) of the bottom cover plate: 231 mm

Rubber Bellows MAX Diameter: 330mm

The Working Stroke: 117mm to 460mm

• Bumper block/bumper block

With bumper block

• Belt loop/Belt loop

With belt loop: Two belt loop

Min. pressure: 0 bar

Return force to min.height: ≤400N

Overall weight with clamped plates: 5.9kg

Pneumatic application-static characteristic values

Force F[KN]

The related picture of 3B8027

The Application in papermaking/Textile industry

In papermaking, textile and other industries, paper or cloth in the winding process needs to bypass many transfer rollers at a high speed, so the transfer process requires constant tension, so as to avoid the paper or cloth loose, twisted or broken. In this case, the use of hollow roll combined with rubber air spring can provide constant tension, and has a strong ability to withstand impact load, protect the transmission device and transmission parts from damage.

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.