Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Material | Rubber |
| Certifications | ISO/TS16949:2009 |
| Warranty | 12 Months |
| Packing | Neutral Box Or As Customers' Request |
| Sample | Available |
| HS Code | 8708809000 |
| Convolutions | Double |
| Brand | Netural Or As Customers' Requirements |
| Condition | 100% New |
| Brand Name | AIRSUSTECH |
| Model Number | 2B9677 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Material | Rubber | Certifications | ISO/TS16949:2009 |
| Warranty | 12 Months | Packing | Neutral Box Or As Customers' Request |
| Sample | Available | HS Code | 8708809000 |
| Convolutions | Double | Brand | Netural Or As Customers' Requirements |
| Condition | 100% New | Brand Name | AIRSUSTECH |
| Model Number | 2B9677 | Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China | ||
| High Light | Double Convoluted Rubber Air Spring Bellows ，556 2 3 8077 Air Spring Bellows | ||
Goodyear Airlift Bag Replacement 556 2 3 8077 Double Convoluted Rubber Air Springs Bellows
Basic Info.
Product name: Air spring, air bag, air shocks, air balloon, air suspension spring, pneumatic cushion, rubber bellow
Sample: Available
Condition: 100% Tested
Material: Rubber
HS code: 8708809000
Quality: High-quality
Warranty: 1 year
Delivery time: 3-8 Working days
Payment ways: T/T, Western Union, Paypal or Others
Shipping way: By express, by air, by sea or others
Ship from: Guangzhou, Guangdong, China
Ship to: All over the world
Cross Reference
Goodyear number: 556 2 3 8077
Goodyear number: 556238077
Goodyear number: 556-2-3-8077
Specifications and Technical Parameters
| Convolutions | Double |
| Rubber bellow Diameter | 555mm |
| Height | 185mm |
Air spring components
Air fitting: A tapped hole allowing for the spring to be fed from the air compressor
Nut/bolt/mount: The method for attaching the air spring to the component. Some air springs incorporate a bolt and air fitting combination device.
Bead plate: Crimped metal plate enclosing the spring and allowing attachment. This is typically forged steel, cast zinc alloy or cast aluminum.
Bellows: The physical, multi-layer material withholding the compressed gas. Usually made of neoprene or rubber.
Girdle: Only found in air springs of convoluted design, separating the bellows chambers.
Bumper: An optional layer of padding protecting the piston from damage if the air spring fails.
Characteristics of rubber air spring
Low natural frequency;
low stiffness;
good damping;
Height adjustable.
When the air spring is in use, it must be equipped with an air source to ensure the stability of its internal pressure.
Production Process
1. Rubber mixing
2. Cord calendering
The calendering process is the process of using a calender to cover the surface of the textile with the compounded rubber material and penetrate into the gaps in the fabric, so that the rubber material and the textile are closely combined to form a rubber cord.
3. Film calendering
The film required for air spring production is generally rolled by a three-roller calender. The heat-smelted rubber is pressed into a thin sheet with a certain thickness by three rolls, and rolled into a roll after being cooled by the conveyor belt. The width of the film is generally on the roller. The width of the cutting edge is fixed, and the edge is no longer cut when forming.
4. Rubber cord cutting
It is to cut the rubber cord fabric into single pieces according to a certain angle and width, and then curl the joints into rolls for molding. There are two ways to joint the curtain, one is the automatic joint of the joint machine, and the other is the manual joint.
5. Air spring forming
The process of combining rubber parts and other parts into semi-finished products according to design requirements on special equipment and forming drums.
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
Ecer Certification：
Verified Supplier
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&rsquo... 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&rsquo...
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