Vibratory Screens Double Convoluted Pneumatic Spring Firestone W01-358-7403 Continental FD 330-22 318 Air Actuator


Cross reference

Air spring supplier: Firestone
Supplier number: W01-358-7403; W013587403; W01 358 7403; WO1-358-7403; WO13587403; WO1 358 7403

Air spring supplier: Contitech
Supplier number: FD 330-22 318; FD 330 22 318; FD 330-22318; FD330-22 318; FD330-22318; FD33022318

Air spring supplier: Goodyear
Supplier number: 2B12-307; 2B12 307; 2B12307; 2B12-433; 2B12 433; 2B 12433; 2B12-445; 2B12 445; 2B12445
Goodyear Bellow Number: 578923309; 578 92 3 309; 578-92-3-309

Specifications and Tecnical Parameters: 2B7403

Application

2B7403 air spring can replace Firestone W01-358-7403. It can be used in Vibratory Screens. It need low maintenance.

As the vibration load increases, the height of the spring decreases, the volume of the inner cavity decreases, the stiffness of the spring increases, the effective bearing area of the air column in the inner cavity increases, and the bearing capacity of the spring increases at this time.
When the vibration load decreases, the height of the spring increases, the volume of the inner cavity increases, the stiffness of the spring decreases, the effective bearing area of the air column in the inner cavity decreases, and the bearing capacity of the spring decreases at this time.
In this way, within the effective stroke of the air spring, the height, inner cavity volume, and bearing capacity of the air spring have a smooth and flexible transmission with the increase and decrease of the vibration load, and the efficient control of the amplitude and vibration load. It is also possible to adjust the stiffness and bearing capacity of the spring by increasing or decreasing the amount of inflation, and an auxiliary air chamber can also be attached to realize self-control adjustment.

The picture of 2B7403 air spring/ air actuator

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.