55mm-160mm Stroke Single Convoluted Air Shock 1/4NPTF Industrial Air Spring

55mm-160mm Stroke Single Convoluted Air Shock 1/4NPTF Industrial Air Spring

Product Details

The Single Convoluted Air Spring is a high-performance rubber air spring designed for industrial and automotive applications. Its single-convoluted (single-lobed) structure provides excellent load-bearing capacity, vibration isolation, and durability. Made from reinforced rubber, it ensures flexibility and long service life under varying pressure conditions.

Brand: GUOMAT

Model No.: 1B5171

Bellow No.:1B330

Key Features

• Single-convoluted design for optimal balance between flexibility and load support.
• High-strength rubber construction resistant to wear, ozone, and chemicals.
• Precision-engineered dimensions for seamless integration into mechanical systems.
• Pressure adaptability for adjustable stiffness and height control.

Technical Specifications
Maximum Diameter (Inflated): 325 mm
1 x 1/4 NPTF (National Pipe Thread Fuel, dry-seal) for air supply.
3 x 3/8-16UNC (Unified National Coarse Thread) for mounting.
4 x 3/8-16UNC (alternative configuration).
231 mm (Cover plate diameter)
157.5 mm (Distance between threaded holes)
73 mm (Distance between threaded holes and air holes)

160mm( MAX Height)

55mm(Min Height)

Applications
Industrial Machinery: Vibration damping in presses, conveyors, and heavy equipment.

Automotive & Transportation: Suspension systems for buses, trucks, and specialty vehicles.

Advantages

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.