Double Convolutions 251mm Max. OD Triangle 6325/4504 Air Suspension Springs
OEM NO.
Triangle 6325
Triangle 4504
Fire-stone W01-358-6926
Fire-stone WO13586926
Fire-stone WO1-358-6926
Fire-stone W013586926
FIRE-STONE W01-358-6926
FIRE-STONE WO13586926
FIRE-STONE WO1-358-6926
FIRE-STONE W013586926
Contitech FD 200-19 504
Contitech FD 200 19 504
Contitech FD200-19 504
Contitech FD200 19 504
Contitech FD20019 504
Contitech 161299
RR Load LS20
Specifications and Detailed Technical Parameters:AIRSUSTECH 2B6926
Nut/blind nut
Top plate screw (nut) teeth:2X3/8-16UNC
The screw center distance of the top cover plate: 89mm
Screw (nut) teeth of the bottom cover plate: 2X3/8-16UNC
The screw center distance of the bottom cover plate: 89 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPTF
The screw center distance between the air hole and the nut: 38mm
Cover plate
Top plate diameter: 160 mm
Diameter of the bottom cover: 160mm
Bell rubber bellows
Rubber bellows diameter: 224mm(MAX251)
The Maximum Height: 274mm
The Minimum Height: 95 mm
Bumper block/bumper block
With bumper block
Belt loop/Girdle hoop/Girdle ring
One piece of belt loop/girdle hoop/girdle ring
Min. pressure: 0bar
Return force to min.height: ≤200N
Overall weight with clamped plates: 3.2kg
Vibration isloation-dynamic characteristic values
Design height H: recommended 220mm, minimum 205mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [KN] | 6.1 | 8.2 | 10.3 | 12.5 | 14.5 | 16.5 | 6.0 |
| Spring rate [N/cm] | 750 | 960 | 1110 | 1340 | 1510 | 1730 | |
| Natural frequency [Hz] | 1.8 | 1.7 | 1.7 | 1.6 | 1.6 | 1.6 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 250 | 4.9 | 6.6 | 8.2 | 9.5 | 11.7 | 13.4 | 6.5 |
| 210 | 6.7 | 8.8 | 11.0 | 13.3 | 15.5 | 17.6 | 5.8 | |
| 170 | 7.9 | 10.5 | 13.1 | 15.7 | 18.3 | 20.7 | 4.9 | |
| 130 | 9.1 | 12.0 | 15.0 | 17.8 | 20.7 | 23.4 | 4.0 | |
| 90 | 9.9 | 13.2 | 16.6 | 19.8 | 23.0 | 25.8 | 2.9 | |
In vibration isolation systems such as mechanical equipment, air springs have the following characteristics
When designing, the spring height, bearing capacity, spring constant, etc. are not related, and can be selected within a wide range.
The stiffness of the air spring can be reduced by changing the working pressure of the air and increasing the volume of the additional air chamber to design a soft spring.
The stiffness of the air spring varies with the load, so the vibration isolation effect of the system is similar to that of air.
With a high control system, the working height of the air spring is maintained under any load, which is beneficial for engineering applications.
When the equipment is installed on the equipment floor, on the roof or on the ground, the requirements for the shock absorber are very high, and the air spring damper should be used at this time.
The same air spring can have different load capacities by adjusting the working pressure.
Air springs have excellent vibration isolation characteristics such as high and low frequency vibration, impact, and solid sound.
The size of the damping can be adjusted by different damping tubes.
The related picture of 2B6926
Company Profile
Guangzhou Guomat air spring Co., Ltd. was established in 2008 and is located in Guangzhou, the capital city of Guangdong Province. The company's production plant covers an area of 20,000 square meters and is located in Taihe Town, Baiyun District, Guangzhou City. With the continuous development of the company, it is gradually equipped with modern workshops and advanced rubber air spring equipment. It is one of the important air spring production bases in China. At the same time, Gomart used domestic advanced air spring processing equipment and introduced foreign air spring production technology, combined with the company's unique production process, and strictly implemented production in accordance with international standards to produce advanced products. All products comply with ISO9001, ISO/IS16949 standards.
The main products of Guangzhou Guomat air spring Co., Ltd. are: rubber air springs, air suspension springs, rubber air springs for automobiles, airbags for passenger cars and trucks, industrial air springs, etc. The products cover buses, luxury cars, trucks, Commercial vehicles, rail vehicles, industrial machinery, industrial equipment and other industries. The company has hundreds of models and styles of products. At the same time, it can also carry out directional transformation and design of products according to the special needs of users, providing users with one-stop service.
Factory workshop
FAQ
Q1:Can you produce the product according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3: What certification does your product pass?
A: Our products are certified to ISO/TS16949:2009 international quality standards. Please rest assure that we have very strict Quality Control Systems.
Q4 : Can I use my own logo?
A:Sure. We can do as per the customer's requirements.
