GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, , L/C |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Spring Type | Single Convoluted Type |
| Warranty | 1 Year |
| Spring Material | Metal+Rubber |
| Application | For Industrial Equipment Application |
| Firestone | W01-358-7009 |
| Contitech | FS 330-11 468 |
| Buffer Block | With |
| Weight | 4.6KG |
| Brand Name | GUOMAT |
| Model Number | 1B7009 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | T/T, , L/C | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
| Spring Type | Single Convoluted Type | Warranty | 1 Year |
| Spring Material | Metal+Rubber | Application | For Industrial Equipment Application |
| Firestone | W01-358-7009 | Contitech | FS 330-11 468 |
| Buffer Block | With | Weight | 4.6KG |
| Brand Name | GUOMAT | Model Number | 1B7009 |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | Goodyear suspension air bags ，industrial air spring rubber bellows ，578913301 air spring with warranty | ||
| Top Cover Plate Diameter | 231mm |
| Bottom Cover Plate Diameter | 231mm |
| Gas Hole / Air Inlet | 1/4NPTF |
| Rubber Bellows MAX Diameter | 325mm |
| The Working Stroke | MAX 160mm to MIN 68mm |
| Top Cover Plate Screw (Nut) Tooth | 2×3/8-16UNC |
| Bottom Cover Plate Screw (Nut) Tooth | 2×3/8-16UNC |
| Screw Center Distance of Top Cover Plate | 157.5mm |
| Screw Center Distance of Bottom Cover Plate | 157.5mm |
| Buffer Block | With |
| Manufacturer | Part Numbers |
|---|---|
| Firestone | W01-358-7009, W01 358 7009, W013587009 |
| Contitech | FS330-11 468, FS 330-11 468 |
| Goodyear | 1B12-301, 1B 12-301, 1B12 301 |
| Goodyear Bellows | 578913301, 578 91 3 301, 578-91-3-301 |
| Triange | 6374, 4468 |
| SAF Holland | 90557002AR741 |
| Ridewell | 1003587009C |
| Assembly Height (in.) | Volume@100PSIG (in³) | Pound Force | ||||
|---|---|---|---|---|---|---|
| @20PSIG | @40PSIG | @60PSIG | @80PSIG | @100PSIG | ||
| 5.0 | 394 | 780 | 1,690 | 2,640 | 3,730 | 4,870 |
| 4.0 | 327 | 1,300 | 2,610 | 4,060 | 5,500 | 7,050 |
| 3.0 | 244 | 1,580 | 3,280 | 5,000 | 6,720 | 8,440 |
| Function | Explanation | Risks Without It |
|---|---|---|
| 1. Prevent Structural Impact | Avoids metal-to-metal contact between mounting structures when air spring completely deflates | Deformation of mounting points, bolt shearing, or damage to surrounding equipment |
| 2. Maintain Minimum Safe Height | Supports load after pressure loss, preserving essential clearance for equipment and operation | Sudden drop may snap pneumatic lines or electrical wires, or cause ground contact |
| 3. Limit Over-Extension | Prevents rubber bellows from being over-stretched and torn during rebound conditions | Permanent damage to air spring bellows, rendering it unusable after re-inflation |
| 4. Control Lateral Movement | Provides lateral restraint at travel limit, preventing excessive tilting or misalignment | Equipment may become highly unstable or experience significant misalignment after deflation |
| 5. Provide Failure Warning | Frequent contact indicates insufficient system pressure or chronic leak in air spring system | Problems remain undetected until complete system failure leads to an incident |
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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