3/4NPT W01-358-6956 WO13586956 Double Convoluted Suspension Air Springs For American PICK-UP

Cross Reference

Specifications and Technical Parameters

Top plate blind nuts qty: 2pcs

Bottom plate blind nuts qty: 2pcs

Screw center distance: 1.75''

Air fittings/Air inlet/Air hole: 3/4NPT

Top cover plate diameter: 4.50''

Bottom cover plate diameter: 4.50''

Min. height: 2.6

Max. height: 8.0

Max. OD: 6.4

Rubber bumper: NO

Girdle hoop: 1 piece

Bead plate

Two ply Bellows

Double Convoluted/ Convolution Air Spring

Rubber and Steel Material

Double Convolution
2-Ply Bellows
Style #255-1.5; 267-1.5
Blind Nuts

Air spring use in pick up cars

Air springs, also known as air bags or air suspension kits, can be used in pickup trucks to help with towing and hauling heavy loads with safety and comfort. They are typically used in place of conventional steel springs and can improve suspension alignment and performance .By using air springs, the vehicle can maintain its ride height and stability, and the suspension system can better handle the extra weight. Air springs can also improve ride quality and comfort for passengers in the truck.

Other usage

1. Industrial machinery: Air springs can isolate machines and equipment from vibration and shock.

2. Agriculture equipment: Air springs are commonly used on agricultural equipment such as tractors and combines, to provide a smoother ride and better ground-following capabilities.

3. Railways: Air springs are used on trains and railways to provide a smoother ride, reduce wear and tear on the tracks, and improve safety.

4. Construction equipment: Air springs can be used on construction equipment to improve ride comfort, reduce wear on tires and suspension components, and provide better stability.

5. Aerospace: Air springs can be used in aerospace applications to isolate equipment from shocks and vibrations.

Standard two ply air spring bellows is actually made up of four layers

a. An inner liner of calendered rubber.
b. One ply of fabric reinforced rubber.
c. A second ply of fabric-reinforced rubber (with the cords at a specific bias angle to the first ply).
d. An outer cover of calendered rubber.

Components

1. Air fitting
2. Blind nut: Used for mounting the part.
3. Upper bead plate: Permanently crimped to bellows to form an airtight assembly which allows for leak testing before the unit leaves the factory. Zinc/chromate plated for rust protection.
4. Girdle hoop: Wire wound type shown, molded into the bellows.
5. Bellows
6. Lower bead plate: Usually the same as upper bead plate, except without air inlet

The picture of AIRSUSTECH Air Bag / air spring / air balloon/ air shocks/ air spring assembly

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.