Gas Filled Double Convoluted Air Suspension Bellow WBZ250-E1/WBZ250-E2 Weforma Air Spring

Product Description

WBZ 250 Suspension Air Bellow Techncal Data

Maximum Height: 228mm

Minimum Height: 72mm

Recommended Height: 175mm

Cover Plate Diameter: 141mm

Air Connection

WBZ 250-E2: G1/4

WBZ 250-E1: G3/4

M8: 25Nm

G1/4: 25Nm

G3/4: 50Nm

Threaded Hole: 2pcsXM8 15mm deep

Center Distance Between Threaded Holes: 70mm

The Rubber Bellows Maximum Outer Diameter: 203mm

Installation Space Needed: 215mm

Min.pressure: 0 bar

Return force to min.height: ≤200N

Overall Weight with Clamped Plates: 2.1KG

Pneumatic Application - Static Characteristic Values

Force F (kN)

Advantages of Airbags in Vehicle Suspension

1. Improved Ride Quality: Airbags provide a cushioning effect between the vehicle body and the wheels, reducing vibrations and improving overall ride comfort .

2. Enhanced Handling and Stability: Air suspension systems can improve steering response and stability by maintaining a consistent ride height and adjusting the suspension to adapt to different road conditions.

3. Load Carrying Capacity: Airbags can help support heavy loads and improve load-carrying performance. They can be particularly beneficial when towing heavy and uneven loads, as they help to distribute the weight evenly and reduce strain on the vehicle .

4. Adjustable Ride Height: Air suspension systems allow for adjustable ride height, which can be useful in various situations. For example, when driving off-road, the ride height can be increased to provide better ground clearance, and when parking, the ride height can be lowered for easier entry and exit.

5. Versatility: Air suspension systems offer greater versatility compared to traditional spring suspensions. They can be adjusted to accommodate different road conditions, loads, and driving preferences, providing a more customizable driving experience.

6. Improved Braking and Handling: Airbags can help improve braking performance by reducing nose dive during hard braking. They also contribute to better handling by minimizing body roll during cornering.

7. Reduced Wear and Tear: Air suspension systems can help reduce wear and tear on the vehicle and its components. By absorbing shocks and vibrations, they can minimize stress on the chassis, tires, and other suspension parts, potentially extending their lifespan .

The Drawing of WBZ 250 Suspension Air Bellows

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.