FD 330-22 313 Contitental Rubber Bellow Contitech Air Spring for Compressors
FD 330-22 313 Contitental Rubber Bellow Contitech Air Spring for Compressors
The Detailed Datas
- Cover Plate
Screw Center Distance of Top Cover Plate: 157.5 mm
Bottom Cover Plate Diameter: 228 mm
Screw Center Distance of Bottom Cover Plate: 157.5 mm
- Nut/Blind Nuts
Bottom Cover Plate Screw(Nut) Tooth: 2×M8
- Gas Hole/Air Inlet/Air Fitting
- Rubber Bellow
Installation Space: 340 mm
Minimum Height: 75 mm
Maximum Height: 305 mm
| Contitech FD 330-22 313 | Freightliner 16-10769-000 |
| Contitech FD330-22 313 | GMC 693230 |
| Contitech FD 33022 313 | Granning 2726 |
| Firestone W01-358-7400 | Hendrickson S1013 |
| Firestone W013587400 | Neway 90557016 |
| Firestone W01 358 7400 | R & S Truck & Body 1027519 |
| Goodyear 2B12-309 | Watson & chalin As0003 |
| Goodyear 2B 12-309 | Ridewell 1003587400C |
| Goodyear 2B 12309 | Dayton 354700 |
| Goodyear 578923309 | Volvo 3130488 |
| Triangle 6316 / 4313 | Scania 670199 |
| Fab Tek 04-0080 |
Vibration isolation – dynamic characteristic values
Design height H: recommended 240mm, minimum 220mm
| Pressure P ［bar］ | 3 | 4 | 5 | 6 | 7 | 8 | Volume V ［I］ |
| Force (Load) ［KN］ | 10 | 13.3 | 16.7 | 20.6 | 24.1 | 27.6 | 12 |
| Spring Rate ［N/cm］ | 156 | 190 | 221 | 252 | 283 | 314 | |
| Natural Frequency ［Hz］ | 2.0 | 1.9 | 1.8 | 1.8 | 1.7 | 1.7 |
Pneumatic application – static characteristic values
Force F [kN]
| Pressure P ［bar］ | 3 | 4 | 5 | 6 | 7 | 8 | Volume V ［I］ | |
| Height H ［mm］ | 265 | 7.97 | 10.8 | 13.5 | 16.9 | 19.7 | 22.7 | 13 |
| 220 | 11.3 | 15.2 | 18.9 | 23.1 | 26.9 | 30.8 | 11 | |
| 180 | 13.6 | 18.2 | 22.7 | 27.5 | 32 | 36.5 | 8.8 | |
| 140 | 15.4 | 20.5 | 25.5 | 31.1 | 36.3 | 41.3 | 6.8 | |
| 100 | 16.8 | 22.1 | 27.8 | 34.1 | 39.8 | 45 | 4.8 | |
1. Main trailer suspension air springs provide excellent cargo protection while reducing maintenance issues caused by road shock and "trailer hop" when unloaded.
2. Drive shaft air springs greatly improve tractor ride and handling, resulting in improved driver comfort and safety, reduced tractor maintenance, longer tire wear and improved trade-in value. They require virtually no maintenance and have a service life more than twice that of steel springs.
3. Front axle air springs significantly improve steering and handling while improving tire wear and reducing problems caused by cab vibration.
4. Cab mounted air springs eliminate most problems encountered with standard cab installations and help reduce harmful cab vibrations.
5. Seat air springs improve driver comfort and help alleviate dangerous driver fatigue
Company Profile
Guangzhou Guomate Air Spring Co., Ltd. is located in Guangzhou, China's first open port, just a fifteen-minute drive from Guangzhou Baiyun International Airport. The company boasts a modern building with an area of approximately 20,000 square meters and state-of-the-art production facilities for rubber air springs. It is currently the largest air spring production base in China. The company's products are primarily used in commercial vehicles, rail vehicles, and industrial machinery and equipment. The main products are: rubber air springs, bus airbags, truck airbags, air springs for the paper machine industry, airbags for large washing machines, and rubber air springs for automobiles. We currently offer hundreds of models and designs and can also design and produce according to customer requirements or existing product specifications. New and existing customers are welcome to contact us for a consultation. Our company utilizes state-of-the-art domestic air spring processing facilities and integrates foreign air spring production technologies. Thanks to our unique production process, we produce according to international standards and thus create world-class products.
Factory Workshop
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