Flange Connection Industrial Air Spring W01-M58-6985 Firestone Style 203 Airstroke Actuators

Flange Connection Industrial Air Spring W01-M58-6985 Firestone Style 203 Airstroke Actuators

Product Description

Manufacturer: GUOMAT

Manufacturer Model: 2H6985

Flange Diameter: Ø451mm

Minimum Compression Height: 89mm

Maximum Height: 305mm

The Stroke: 216mm

Rubber Bellows Max. Diameter: Ø508mm (At 0.7Mpa)

Number of Screw: 24 pieces

Screw/Blind Nut: M10x1.5

Center Distance Between Screws: Ø419mm

Payment: L/C,T/T,West Union,Paypal

Shipment: By Air;By Sea;By Express(DHL,FedEx,UPS, EMS,TNT)

Delivery Time: About 3-7 working days after we received your payment.According to the purchase quantity.

What are the Benefits of Flange-Connected Air Springs?

Flange connections are a very common and important connection method for air springs. Bolts are used to secure the metal flanges at the upper and lower ends of the air spring to corresponding flanges on the vehicle body (or frame) and axle (or suspension arm).

1. Extremely High Connection Rigidity and Stability
Advantage: Multiple bolts are used to evenly distribute the force between the flanges, creating surface contact and a very strong connection. This allows the air spring to withstand significant vertical and lateral forces, as well as torsional moments.

Applications: This is crucial for commercial vehicles (such as trucks and buses), rail vehicles, and industrial equipment, as these applications operate in harsh conditions and place extremely high demands on the stability and reliability of suspension components.

2. Excellent Sealing Performance
Advantage: Flange connections typically feature an O-ring or large flat gasket, which is firmly compressed in the sealing groove by the bolt preload, providing an extremely reliable airtight seal and effectively preventing air leakage.

Importance: The core function of an air spring is to maintain internal air pressure. Good sealing is essential for proper operation, vehicle height, and suspension performance. The sealing reliability of flange connections is far superior to that of threads alone.

3. Strong Load-Bearing Capacity
Advantage: Due to the large connection area and optimal bolt distribution, flange connections evenly distribute loads across the air spring's end cord layers and the entire structure, making them ideal for heavy-duty applications.

Comparison: Threaded connections, by contrast, have more concentrated stress points. Under high impact loads, the threads can become stress concentration points.

4. Easy Installation and Accurate Positioning
Advantage: During installation, simply align the air spring, insert the bolts, and tighten to the specified torque. The locating pins or bolt holes on the flange provide excellent positioning, ensuring the air spring is installed at the correct angle and preventing crooked or twisted installation.

Efficiency: This makes the installation process relatively quick and simple, improving assembly efficiency on the production line and facilitating after-sales maintenance.

5. High Durability and Reliability
Advantage: The metal-to-metal connection and protected seals make flange connections resistant to vibration, shock, and corrosive environments, ensuring a long service life.

Maintenance: Routine maintenance requires only checking the bolts for signs of loosening, resulting in low maintenance costs.

6. Easily integrates complex structures
Advantage: The flange can be designed in a variety of shapes, facilitating integration of other functions. For example, it can be easily integrated with the linkage mechanism of a height control valve, shock absorber mounts, or other accessories to form a compact suspension module.

We also Supply Other Air Springs

2H6985 GUOMAT Industrial Flange Air Bag 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.