Double Convoluted 3/4NPT Rubber Air Spring Continental Contitech FD 530-35 720

Continental Contitech FD 530-35 720 Double Convoluted 3/4NPT Rubber Air Spring

Specifications and Tecnical Parameters

1. Max. Height: 391mm/ 15.39"

2. Min. Height: 104mm/4.09''
3. Top Plate Width: 289mm/11.37"
4. Base Width: 289mm/ 11.37"

5. Max. OD: 406mm/ 15.98''

6. Air Inlet/Air fittings/ Portsize: 3/4NPT; 3/4N.P.T

7. Top plate mounting threads qty: 4pcs

The distance between the mounting threads: 159mm/6.25''

8. Bottom plate mounting threads qty: 4pcs

The diatance between the studs: 159mm/6.25''
9. Type: Double Bellows

Cross Reference

Application

Transfer station

Bark peeling machine

Scissors-type lifting table

Automatic ram weight adjustment

Pantograph

Tensioning station

Edge control

Veneering press

Air spring structure

The air spring is a non-metallic spring that fills a flexible rubber bladder with air with a certain pressure and uses the compressibility of the air to achieve elastic effects. Air springs are mainly divided into two types: capsule air springs and membrane air springs.

In today's mechanical design process, air springs have long been treated as standard parts like gears, and the corresponding air springs can be selected according to the weight of the load and the geometric installation size.

Characteristics of air spring

(1) The elastic coefficient of the air spring is variable, and as the applied load increases, the elastic coefficient also increases. The air spring can design various effect curves to meet various performance requirements because the air spring has a nonlinear effect.

(2) The rubber body of the air spring is relatively light, and the mass of the air is also very small. Most of the weight of the air spring comes from the upper cover and the lower cover. Unlike the steel spring, the metal mass is relatively heavy.

(3) The bearing capacity of the air spring can be adjusted according to the inflation pressure in the rubber airbag. For the same air spring, different bearing capacity requirements can be met by adjusting the inflation pressure.

(4) Since the air spring uses air as the elastic medium, when compressed, the internal friction is small, so the vibration isolation effect is relatively good. In addition, air springs have a good ability to cancel noise because air and rubber are relatively weak in transmitting sound.

The picture of air spring/air bellow assy/air shocks/air balloon

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.