GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | L/C, D/A, D/P, Western Union |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Structure | Single Convoluted |
| Item Name | Industrial Air Spring |
| Trademark | GUOMAT |
| Warranty | 1 Year |
| Type | Gas-Filled |
| Air Bellows | 57991252 |
| Gas Hole | 1/4" |
| Bumpers | Without Bumpers |
| Brand Name | GUOMAT |
| Model Number | 1B5520 |
| Certification | ISO/TS16949, ISO9001 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, Western Union | Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Structure | Single Convoluted | Item Name | Industrial Air Spring |
| Trademark | GUOMAT | Warranty | 1 Year |
| Type | Gas-Filled | Air Bellows | 57991252 |
| Gas Hole | 1/4" | Bumpers | Without Bumpers |
| Brand Name | GUOMAT | Model Number | 1B5520 |
| Certification | ISO/TS16949, ISO9001 | Place of Origin | Guangdong, China |
| High Light | Single Convoluted Rubber Air Bellow ，1B5-520 Single Convoluted Rubber Air Bellow ，579-912-52 Industrial Air Spring | ||
1B5-520 Single Convoluted Rubber Air Bellow 579-912-52 Conveyor Belt Equipment Air Spring
Product Information
GUOMAT Number 1B5520
Goodyear Number 1B 5-520
Goodyear Number 1B5 520
Goodyear Number 579-912-520
Goodyear Number 579 912 520
Goodyear Number 579912520
Enidine Inc. YI-1B5-520
Enidine Inc. YI 1B5 520
Enidine Inc. YI1B5520
Technical Data
Top Cover Plate
Top cover plate diameter: 3.4''
Air fitting: 1/4'' or 3/4''
Threaded hole: 3/8''-16 UNC-2BX5/8'' Deep
Center distance between threaded holes: 1.75''
Bottom Cover Plate
Bottom cover plate diameter: 3.4''
Threaded hole: 3/8''-16 UNC-2BX5/8'' Deep
Center distance between threaded holes: 1.75''
Rubber Bellows
The rubber bellows max.outer diameter: 6.5''
Max height: 5.8''
Min height: 1.8''
Compressed height: 4''
Load Range (ISOLATOR): 190-1500 lb
Design Height Range (ISOLATOR): 3.5-5.0 in
Useable Stroke (ACTUATOR): 3.0 in
Assembly Weight: 1.4 lb
Force to Compress at 0 PSIG (APPROS): 40 lb
Nominal Free Standing Height At 0 PSIG: 4.3 in
| Assembly Number | Flastomer | Air Fitting | Bumper Included |
| 1B5-520 | Wingprene | 1/4''-18NPTF | NO |
| 1B5-510 | Wingprene | 3/4''-14NPTF | NO |
Application of Industrial Air Springs in Conveyor Belt Equipment
Application scenarios:
Conveyor belt equipment often vibrates due to material impact, motor vibration or mechanical transmission during operation, especially in high-speed, heavy-load or long-distance conveying scenarios.
Solution: Install air springs at equipment support points (such as drive devices, brackets or frames) to absorb vibrations using their compressibility and damping characteristics.
Effect: Reduce equipment structural fatigue, reduce noise, and protect key components such as conveyor belts and bearings.
Typical Application Cases
Long-distance conveyor belts in mines:
Air springs are used at the drive roller and redirection roller to alleviate the impact force during start-stop and prevent belt tearing.
Automated warehousing and sorting lines:
The height of the conveyor belt is adjusted by air springs to meet the needs of different sorting stations.
Heavy material conveyors:
Dynamically balance the load to avoid structural deformation caused by uneven material distribution.
Product Images
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
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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