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Yokohama S-400-2R S400-2R Guomat F-400-2 Rubber Punch Press Air Spring
Information
OE NO.: Yokohama Shock Absorbers S-400-2
Spring Material: Rubber
Spring Type: Air Spring
Size: 400-2
Warranty:12 months
Place of Origin: China
Yokohama air spring
For Yokohama from Japan
Yokohama air suspension
OEM Cross reference
AIRSUSTECH Part No.: F-400-2
YOKOHAMA S-400-2R
YOKOHAMA S 400 2R
YOKOHAMA S-400-2
YOKOHAMA S 400 2
YOKOHAMA S400-2
YOKOHAMA S 400 2
YOKOHAMA S400-2R
Specifications and Detailed Technical Parameters: F-400-2
Design Height: 102mm
Max. Height: 167mm
Min Height: 57mm
Maximum stroke(mm): ±45
Max diameter(mm) :460
Standard Height,Internal Pressure 0.49 M pa When The General Value
Effective Area (Cm2): 1260
Volume(L): 11.9
Load (KN):61.6
Dynamic Spring Parameters (N/mm): 1344
Natural Frequency (Hz): 2.3
Max inner preesure limited (Mpa): 0.69
Burst inner pressure (Mpa): 3.9-4.9
The self-sealing type has excellent durability due to less rubber deformation during expansion and contraction.
| Maintenance is very simple | There are no frictional sliding parts, so lubricating oil is not required. |
| Reduced installation height | Compared with other springs, the installation height can be reduced and the stroke can be effectively increased |
| Obtain elastic and soft spring parameters | Large load and soft elasticity, excellent anti-vibration performance. |
| The output of the bearing capacity is variable | By changing the internal pressure, the bearing capacity can be changed in a wide range. |
| highly controllable | If used in combination with a height adjustment valve, it can maintain a constant height for different loads. |
| Has a decaying effect | If used in combination with auxiliary air chamber and throttle valve, excellent damping effect can be obtained, thereby reducing the resonance amplitude. |
| easy to install | Simple structure, easy to install and dismantle |
Operation Precautions
1. For the stroke of the air spring, please refer to the range of the common maximum stroke listed
2. If the air spring is used at a height higher than the maximum height, it may cause the upper and lower plates and the air spring to fall off, and the internal air will quickly leak out, causing danger. Therefore, appropriate control measures must be taken during use.
3. For the commonly used maximum internal pressure of air springs, please refer to the listed internal pressure range. In order to ensure durability, it is recommended to control the internal pressure within 0.5MPA, but in the self-sealing type, if the internal pressure is too low to ensure sealing, the internal pressure should be kept above 0.1MPA.
