Goodyear Helper Air Bag 3B12-301 578933100 Replacement Triple Convoluted Spring
Refer NO.
Goodyear 3B12-301
Goodyear 3B12 301
Goodyear 3B12301
Goodyear 578933100
Contitech FT 330-29 432
Contitech FT 330 29 432
Contitech FT330-29 432
Contitech FT330 29 432
Contitech FT 33029 432
Fire-stone W01-358-8010
Fire-stone W01 358 8010
Fire-stone W013588010
Fire-stone WO1-358-8010
Fire-stone WO1 358 8010
Fire-stone WO13588010
Triangle 4432
Triangle 6334
Ridewell 1003588010C
Leland Sc2119
Sc2119 8013
Tafco
Specifications and Detailed Technical Parameters: 3B8010
Nut/blind nut
Top plate screw (nut) teeth: 2×3/8-16UNC
Bottom cover plate screw (nut) teeth: 2×3/8-16UNC
The screw center distance of the Top cover plate: 157.5 mm
The screw center distance of the bottom cover plate: 157.5 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPTF
The distance between the air hole and screw center: 73mm
Rubber Bellows
Top plate diameter (width): 231 mm
Diameter (width) of the bottom cover plate: 231 mm
Rubber Bellows MAX Diameter: 295mm
The Working Stroke: 297mm
Bumper block/bumper block
Without bumper block
Belt loop/Girdle ring/Girdle hoop
2 pieces of belt loop/girdle hoop/girdle ring
Min. pressure: 0 bar
Return force to min.height: ≤400N
Overall weight with clamped plates: 5.9kg
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 380 | 8.8 | 11.9 | 15.1 | 18.4 | 21.7 | 25.1 | 23.6 |
| 340 | 10.7 | 14.4 | 18.2 | 22.0 | 25.9 | 29.8 | 21.6 | |
| 300 | 12.3 | 16.5 | 20.8 | 25.1 | 29.5 | 33.7 | 19.2 | |
| 260 | 13.7 | 18.2 | 22.9 | 27.6 | 32.3 | 36.9 | 16.6 | |
| 220 | 14.8 | 19.5 | 24.6 | 29.6 | 34.6 | 39.5 | 13.8 | |
| 180 | 15.9 | 21.1 | 26.5 | 31.8 | 37.2 | 42.4 | 10.7 | |
| 140 | 17.0 | 22.4 | 28.1 | 33.6 | 39.1 | 44.7 | 7.5 | |
Classification of air springs
According to performance and characteristics, it is also known as: rubber air stroke regulator, rubber air vibration isolator, two names, rubber air springs are divided into three categories according to shape: capsule type, membrane type and sleeve type. According to the sealing structure, it is divided into four categories: pressure self-sealing type, rim clamping type, hoop sealing type and hybrid type. The load of the rubber air spring is mainly borne by the cord, and the number of layers of the cord is mainly composed of 2 layers. The product is required to consist of 4 layers of cord. The inner layer of rubber is mainly used for sealing, and the outer layer of rubber is not only for sealing, but also for protection.
The end structure of the existing curved bag type rubber air spring can be divided into three categories according to the connection method: one is the fixed flange connection type, and the edge size of the two ends of the air spring is equal to or slightly smaller than the maximum outer diameter of the curved bag. Smaller, after drilling a few holes, use flange rings and end plates to fasten the connection; the other type is the looper flange connection type, the edge size of both ends of the air spring is much smaller than the maximum outer diameter of the curved bag, and no drilling is required. , use a special flange ring and a common end plate to fasten the connection; the third type is self-sealing type, no flange connection is required, the end plate is pressed into the end plate, and the compressed air is filled to seal itself.
The flange sealing forms of the end of the rubber air spring and the connecting plate are: LHF type, JBF type, GF type, HF type and Z F type.
3B8010 Air spring/Air Shocks/Shock Absorber/Air Cushion/Air Ballon/Air Cylinder Pictures
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.
