W01-R58-4061 Firestone Air Spring Dunlop Pneuride 12" X 2 / SP1541 Industrial Air Bag With Flange

W01-R58-4061 Firestone Air Spring Dunlop Pneuride 12" x 2 / SP1541 Industrial Air Bag With Flange

Technical Data

Model Number: 12X2

Brand: DUNLOP

Product Description: Dunlop Double Convoluted Air Spring

Cover Plate Diameter: 260mm

Rubber Bellow Max Diameter: 330mm

Min.Height: 74mm

Max.Height: 240mm

Total Stroke: 166mm

Static Height: 160mm

Distance Between Studs: 232mm

Space Envelope: 345mm

Weight in kg:5.85kg

Air Inlet: 1/2 BSP

Load Necessary to obtain the minimum height without air in the bellows

Cross Reference

FIRESTONE NO. W01-R58-4061

FIRESTONE NO. W01R584061

FIRESTONE NO. W01 R58 4061

DUNLOP NO.12''X2;12X2

DUNLOP NO. SP1541

DUNLOP NO. SP 1541

CONTITECH NO.FD412-22 DS ; FD 412-22 DS

NORGREN NO. M/31122 ; M 31122 ; M31122

PARKER NO. 9109041

Firestone Part Number W01 R58 4061

Firestone Part Number 12X2

Contitech Part Number FD412-22

Contitech Part Number FD 412-22

Application

Selection of Air Bellows

1. Establish the force required in N at working air pressure.

2. Divide the force required by the working air pressure in bar.

3. Select the standard stroke: always choose the next highest stroke to that required.

The Real Pictures

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.

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.