
Air Lift Airbag 3B12-304 Triple Convoluted Air Bellows Universal
Pneumatic Spring
Product Name | Air Suspension Parts |
Working Temperature | -40ºC bis +70ºC |
Refer Numbers | Fire-stone:W01-358-8030/38 |
Contitech: FT 330-29 498 | |
Goodyear:3B12-304 | |
Triangle : 6334/4432 | |
Ridewell:1003588030C | |
Failure Testing | ≥3 millions |
Technical data | Top Cover Plate Diameter:231mm |
Bottom Cover Plate Diameter:231mm | |
Rubber Bellows MAX Diameter:330mm | |
The Working Stroke:MAX 460 mm to MIN 130 mm | |
Screw Center Distance of Top Cover Plate:157mm | |
Screw Center Distance of Bottom Cover Plate:157mm | |
Screw And Gas Hole Distance of Top Cover Plate:73mm | |
Notice | These air suspension bags are aftermarket ones.They will replace the original air spring bags. ---Please double check the picture and drawing carefully before purchasing to ensure you will get the right struts. ---Instruction isn't included.Professional installation is recommended. ---Contact us please for whatever we can help |
About Air Spring
Air springs come in various shapes and sizes including bellows,
rolling lobe, and sleeve. Super-Cushion bellows and sleeve springs
have strict design specifications and parameters during
manufacturing ensuring a perfect fit for your truck or industrial
air spring application.
Air springs for your truck or trailer will offer a quiet, more
cushioned ride resulting in greater comfort, peace of mind, and
safety. Due to less vibration, truck and trailer suspension
components will last longer while providing durability and improved
protection from shock and vibration for the vehicle, passenger, and
cargo.
As many of you already know, when used with leveling sensors or
valves, air springs can maintain consistent ride height regardless
of the load applied. This results in less adjustment during every
day activities such as keeping level with loading docks.
Installation is also very universal and adding a Super-Cushion air
bag will fit right in whenever you wish to add an axle.
Benefits for the Truck and Trailer
Reduces cab, truck body, and trailer damage
Reduces need for electrical and other repairs and maintenance
Reduces wear and tear on tires, axles, and transmissions
Reduces vehicle and fleet downtime
Extends life of truck and trailer
Protects hinges, lights, rivets, and trailer hardware
Provides greater comfort for the driver while decreasing fatigue
1. Q: How to order ? A: Step 1, please tell us what model and quantity you need; Step 2,then we will make a PI for you to confirm the order details; Step 3,when we confirmed everything ,you can arrange the payment; Step 4,finally we deliver the goods within the stipulated time. |
2. Q: When will make delivery ? A: Delivery time is 2-8woring days. |
3. After-sales service 1 year warranty for all kinds of products; If you have any questions after receiving the goods,please feel free to contact me,as an experienced manufacturer ,you can rest assured of the quality and after-sales service. |
4. Payment T/T,Western Union,L/C |
5. Transportation Transportation by DHL,UPS,EMS,Fedex,Air freight,Sea freight. |
GUANGZHOU GUOMAT AIR SPRING CO. , LTD
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.