4.5X1/4 1/2" x 1 DUNLOP Plate Industrial Rubber Bellows SP2334 Air Help Spring

Product Description

The Dunlop Air Spring is a type of air suspension component commonly used in various applications, such as automotive and industrial equipment.

Air Spring Cross Reference:

• Firestone OEM Number: W01R584050/W01 R58 4050/W01-R58-4050
• Contitech OEM Number: FS44-5/FS 44-5/FS44-5 DI/FS 44-5 DI/FS44-5DI
• Dunlop OEM Number: 4 1/2''x1/41/2''x1/4.5x1/4.5X1
• Dunlop OEM Number: SP2334/SP 2334
• Norgren OEM Number: PM/31041 / PM31041 / PM 31041
• Parker OEM Number: 9109400

Features:
Air Chamber: The Dunlop Air Spring consists of an air chamber that can be pressurized with air to provide load support and suspension damping.
Rubber Construction: The air spring is typically made of high-quality rubber material that is resistant to wear, tear, and corrosion.
Mounting Plates: The air spring is equipped with mounting plates on both ends, allowing it to be securely attached to the vehicle or equipment.
Internal Piston: Inside the air spring, there is an internal piston that separates the air chamber from the surrounding hydraulic fluid. This piston helps maintain proper pressure and control damping characteristics.
Adjustable Pressure: The air spring's pressure can be adjusted to suit different load requirements, allowing for customization and improved ride comfort.
Load Capacity: The Dunlop Air Spring is designed to support varying loads, providing stability and improved handling under different conditions.
Durability: The air spring is engineered to withstand heavy-duty usage and is designed to have a long service life.

GUOMAT 4.5X1 Cross Dunlop 4 1/2''x1 Technical Data

Dunlop 4 ½" x 1 Technical Data

Maximum Diameter 125mm
Space Required 140mm
Minimum Height 45mm
Maximum Height 90mm
Total Stroke 45mm
Static Height 65mm
Effective Area at Static Height 65cm2
Bellows Weight 0.75kg

Maximum Working Pressure 8bar
Burst Pressure 50bar
Maximum Angle between
Top & Bottom Plates 15°
Maximum Axial Offset 10mm

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.