Double Convoluted Industrial Air Springs Contitech 161336 Goodyear 2B9-218

Contitech 161336 Goodyear 2B9-218 Rubber Industrial Double Convoluted Air Springs

Cross Reference

Specifications and Detailed Technical Parameters:AIRSUSTECH 2B5231

Nut/blind nut

Top plate screw (nut) teeth: 1pcsX 3/8-16UNC; 1pcsX 3/4-16UNF

Screw (nut) teeth of the bottom cover plate: 2pcsX3/8-16UNC

The screw center distance of the bottom cover plate: 89mm

Air hole/air inlet/air fittings

Air hole/air inlet: 1/4 NPTF

Top Cover Plate Screw (Nut) is Combined with the Gas Hole / Air inlet / Air Fitting

Cover plate

Top plate diameter: 160 mm

Diameter of the bottom cover: 160 mm

Bell rubber bellows

Rubber Bellow Natural Diameter: 205mm

Max Diameter: 235mm

The Working Stroke: from 85mm to 280mm

Bumper block/bumper block

No bumper block

Belt loop/Girdle hoop/Girdle ring

One piece of belt loop/girdle hoop/girdle ring

Performance characteristics

The rubber air spring has nonlinear characteristics, and its characteristic line can be designed as an ideal curve according to needs;
The stiffness of the rubber air spring varies with the load, which is an ideal characteristic of the spring device;
The rubber air spring can bear axial and radial loads at the same time, and can also transmit torque;
The rubber air spring can obtain different bearing capacity by adjusting the internal pressure, so it can meet the needs of various loads;
The rubber air spring is light in weight and has a long service life;
The rubber air spring has good high frequency vibration isolation and sound insulation performance.
The rubber air spring requires little installation space and is easy to replace

Use

- Application on lifting equipment
After using the Guomat rubber air spring as the lifting element of the lifting equipment, the shortcomings of the traditional lifting equipment for customer service do not need to be maintained, the service life is long, and the operation and replacement are convenient.

- Use on vibration damping equipment
The advantages of high-frequency vibration isolation, sound insulation and low natural vibration frequency of rubber Guomat air springs can better achieve vibration isolation and ensure the safety and stability of the base of the vibration equipment and the control system.

The related picture of 2B5231

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.