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 + Aluminum |
| Warranty | 12 Months |
| Packing | Neutral Box Or As Customers' Request |
| Size | 24×24×24cm |
| Type | Convoluted Air Springs |
| Application | Industrial Equipments Or Orthers |
| Fuction | Reduce Shock |
| OE NO. | Dunlop SP253 |
| Refer NO. | Norgren M/31082 |
| Brand Name | AIRSUSTECH |
| Model Number | 8×2 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Europe |
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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 + Aluminum | Warranty | 12 Months |
| Packing | Neutral Box Or As Customers' Request | Size | 24×24×24cm |
| Type | Convoluted Air Springs | Application | Industrial Equipments Or Orthers |
| Fuction | Reduce Shock | OE NO. | Dunlop SP253 |
| Refer NO. | Norgren M/31082 | Brand Name | AIRSUSTECH |
| Model Number | 8×2 | Certification | ISO/TS16949:2009 |
| Place of Origin | Europe |
SP253 Dunlop Air Bag Norgren M/31082 Air Spring Assembly Double Convoluted
8×2 Tecnical Data
①screw (nut) teeth: M8
screw number on one plate: 4pcs
②Air hole/air inlet: G1/2
③Top plate diameter (width): 135 mm
④Diameter of bottom cover (width): 135 mm
⑤Stroke Rubber Bellows: 75~230mm
⑥Bumper block/bumper block: No bumper
⑦Belt loop/Belt loop: One Belt loop
| Min. pressure | 0 bar |
| Return force to min height | ≤ 300 N |
| Overall weight with mental plates | 3.5 kg |
Vibration isolation - dynamic characteristic values
Design height H: recommended 200mm, minimum 180mm
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [kN] | 3.9 | 5.3 | 6.7 | 8.2 | 9.7 | 11.3 | 4.1 |
| Spring rate [N/mm] | 76 | 97 | 118.5 | 140 | 161 | 181.5 | |
| Natural frequency [Hz] | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.0 |
Pneumatic application - static characteristic values
Force F [kN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H [mm] | 220 | 2.9 | 4.03 | 5.16 | 6.41 | 7.65 | 8.98 | 4.3 |
| 200 | 3.86 | 5.27 | 6.68 | 8.21 | 9.73 | 11.3 | 4.1 | |
| 150 | 5.9 | 8 | 10.1 | 12.4 | 14.7 | 16.9 | 3.2 | |
| 100 | 8.2 | 10.9 | 13.7 | 16.6 | 19.4 | 22.4 | 2 | |
Airsustech 8X2 Cross OEM
Dunlop SP253
Dunlop SP 253
Other Norgen air springs/air bags/air spring shocks/air ballons/ pneumatic cylinders/cylinders/shock absorbers models
| PM/31021 | PM 31021 | PM31021 | M/31061 | M 31061 | M31061 |
| PM/31022 | PM 31022 | PM31022 | M/31062 | M 31062 | M31062 |
| PM/31023 | PM 31023 | PM31023 | M/31081 | M 31081 | M31081 |
| PM/31041 | PM 31041 | PM31041 | M/31082 | M 31082 | M31082 |
| PM/31042 | PM 31042 | PM31042 | M/31101 | M 31101 | M31101 |
| PM/31061 | PM 31061 | PM31061 | M/31102 | M 31102 | M31102 |
| PM/31062 | PM 31062 | PM31062 | M/31103 | M 31103 | M31103 |
| PM/31081 | PM 31081 | PM31081 | M/31121 | M 31121 | M31121 |
| PM/31082 | PM 31082 | PM31082 | M/31122 | M 31122 | M31122 |
| PM/31091 | PM 31091 | PM31091 | M/31123 | M 31123 | M31123 |
| PM/31092 | PM 31092 | PM31092 | M/31141 | M 31141 | M31141 |
| PM/31121 | PM 31121 | PM31121 | M/31142 | M 31142 | M31142 |
| PM/31122 | PM 31122 | PM31122 | M/31143 | M 31143 | M31143 |
| PM/31123 | PM 31123 | PM31123 | M/31162 | M 31162 | M31162 |
| M/31163 | M 31163 | M31163 |
The image
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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