Contitech FS 70-7 VP Rubber Bellows Style Firestone W013580131 Single Convoluted Air Spring Bag

Cross Reference

Continental FS 70-7 VP / FS70-7VP / FS 70 7 VP / FS707VP

Contitech: 60512

Firestone W01-358-0131 / W01 358 0131 / W013580131

Firestone WO1-358-0131 / WO1 358 0131 / WO13580131

Firestone style 131

Airkraft Style 1B-150 / 1B150 / 1B 150

Airkraft 112003

Phoenix : 1 B 05 / 1B 05 / 1B05

Air Spring Complete with crimped plates number reference

Specification and Technical Parameters: 1B7070 only rubber bellow

Single Convoluted

Air spring bellows only

Height: 81.7mm

Rubber bellow diameter: 154.5mm

Opening diameter: 63mm

Rubber material

Characteristics of air spring bellows

(1) The elastic coefficient is variable. With the increase of load, the elastic coefficient also expands. Because it has control characteristics, it can develop a variety of feature curves to achieve a variety of functional provisions.
(2) The plastic body is relatively light, and the air quality index is not large. The key to the net weight of air spring comes from the top cover and the lower cover, and the steel torsion spring is not the same, the metal material quality is relatively heavy.
(3) The bearing capacity can be adjusted according to the working pressure of the rubber air bag. For the same air spring, the size of the pumping pressure can be adjusted to achieve different bearing capacity needs.
(4) Because the air spring takes gas as the elastic medium, the rolling friction force is small when it is reduced, and the vibration reduction characteristics are good. In addition, because the gas and plastic in the transmission of sound level relative poor, so the air spring has a very good noise reduction ability.

The related picture of air spring/air shocks/air spring bellows/air bag

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.