Festo Compact Air Bellows EB-250-185 36493 G3/4 Double Convoluted Suspension Air Springs Replacement

Cross Reference

Festo : EB-250-185

Festo : EB 250 185

Festo Part No.: 36 493

2B6910-3/4 Specifications and Tecnical Data

1. Threaded Holes: M8×1.25

2. Air Inlet:G3/4 offset

3. Cover plate Dia: 160mm

4. Height: 75mm to 260mm

5. Rubber bellow: 224mm

5. Max. rubber bellows: 251mm

6. Bumper block: No

7. Girdle hoop: one piece

The 2B6910-3/4 refer festo EB-250-185 balloon cylinder is a single-acting balloon cylinder. It is used for work in heavy, dusty conditions and under water. It is used as an elastic element or for vibration damping. When the bellows actuator is supplied with constant pressure, it acts as a damping component.

Features

simple design of two metal plates with attached rubber bellows without sealing components and moving mechanical parts.
the design is characterized by a small vertical dimension and smooth movement without the Stick-Slip effect (jerky movement);
balloon cylinders always work against the load and at the end of the stroke must have limit stops to avoid breakage;
do not require return springs, since reset is achieved by applying an external force;
the device can work in an arc, but the set angle of inclination must not be exceeded;
mounting with internal thread

Other types of festo double convoluted air springs and technical parameters reference

Ordering data – Double-bellows cylinder

The picture

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.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd. 

AIRSUSTECH is focus on industrial air spring.

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.