Industrial Suspension Air Springs Firestone W01-358-7800/7818 3 Convoluted Helper Springs

Industrial Suspension Air springs Firestone W01-358-7800/7818 Triple Convoluted Helper Springs

Refer NO.

CONTITECH FT 530-32 333

CONTITECH FT 530 32 333

CONTITECH FT 530-32 325

CONTITECH FT 530 32 325

FIRESTONE W01-358-7800

FIRESTONE W01 358 7800

FIRESTONE W013587800

FIRESTONE W01-358-7818

FIRESTONE W01 358 7818

FIRESTONE W013587818

FIRESTONE FLEX 313D

GOODYEAR 3B14-360

GOODYEAR 3B14 360

GOODYEAR 3B14-359

GOODYEAR 3B14 359

GOODYEAR FLEX 578-93-3-350

GOODYEAR FLEX 578 93 3 350

GOODYEAR FLEX 578933350

AIRKRAFT 115070

AIRKRAFT 116052

Specifications and Detailed Technical Parameters: 3B7800

• Nut/blind nut

Top plate screw (nut) teeth: 4×1/2-13UNC

Bottom cover plate screw (nut) teeth: 4×1/2-13UNC

Screw Center Distance: 158.8mm

• Air hole/air inlet/air fittings

Air hole/air inlet: 1/4NPT

Distance from air hole to screw: middle

• Rubber Bellows

Top plate diameter (width): 289mm

Diameter (width) of the bottom cover plate: 289mm

Rubber Bellows MAX Diameter: 356mm

Design Height: 9-13 inches / 229mm-330mm

Maximum Height : 460 mm

• Bumper block/bumper block

Without bumper block

• Belt loop/Belt loop

With belt loop: Two belt loop

Other types:

The related picture of 3B7800

Technical characteristics of rubber air springs

Under certain internal pressure and height conditions, the rubber air spring assembly passes the outward thrust of the upper and lower base end faces, that is, limits the outward extension tension of the rubber air spring. A distance set between the upper and lower base end faces of the rubber air spring assembly. This distance is the origin of the deformation of the rubber air spring, and the rubber air spring vibrates up and down at the origin when it works.

1. At the design height of the assembly, the air pressure allowed to be charged into the rubber air spring is generally selected within the range of 0.4-0.8MPa.

2. The rubber air spring assembly is the maximum allowable height that can be stretched after charging the maximum working air pressure at the design height. 3.7 Minimum height H

3. The difference between the maximum height and the minimum height of the rubber air spring assembly. Rubber air springs can vibrate in this range.

4. The maximum outer diameter of the rubber air spring during the entire working stroke after being charged with the maximum working pressure.

5. When the rubber air spring is subjected to the blasting test, the maximum pressure reached in the rubber air spring during blasting.

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.