AIRSUSTECH 2B70-13 Double Convoluted Air Spring
Refer Model 23 B Torpress 202665
OE Interchange
Torpress 23 B 202665
Torpress 23 B
Torpress Model 23 B
Product Technical Parameters
[1] Dimensions - Static Height: 153 mm
[2] Dimensions - Center Distance: 118 mm
[3] Dimensions - Flange Ring Diameter: 134 mm
[4] Dimensions - Natural Diameter: 146 mm
[5] Flange Connection: 6-M8X1.25
[6] Bellows Type: double convoluted
[7] Material: rubber and steel
[8] Cross Torpress 23 B 202665
Installation and Usage Guidelines
- The piston rod of the rubber airbag should be installed downward and not inverted, which can reduce friction and ensure the best damping quality and buffering performance.
- The judgment of the fulcrum installation position is the guarantee for the normal operation of the rubber airbag. The rubber airbag must be installed correctly, that is, it should be placed on the center line of the structure when closed, otherwise the rubber airbag will often open the door automatically.
- The rubber airbag should not be affected by bending force or lateral force during work, and it should not be used as a guardrail.
- In order to ensure the reliability of the seal, the surface of the piston rod must not be damaged. It is strictly forbidden to apply paint and chemicals on the piston rod, and it is not allowed to install the rubber airbag in the specified position. Position before spraying and painting.
- Rubber airbags are high-pressure products. It is strictly forbidden to analyze, bake, or crush them.
- The piston rod of the rubber airbag is strictly prohibited from turning to the left. If the joint direction needs to be adjusted, it can only be turned to the right.
- Ambient temperature: -40℃...+70℃.
- The connection point installation should be flexible and free of jamming.
AIRSUSTECH Replacement Compatibility
| Model |
Standard Code |
Maximum OD (mm) |
Minimum Height (mm) |
Maximum Height (mm) |
Design Height (mm) |
| 16 | 93029 | 153 | 46 | 91 | 70 |
| 131 | 94047 | 165 | 50 | 110 | 85 |
| 110 | 93113 | 210 | 51 | 151 | 101 |
| 88540 | 210 | 45 | 145 | 95 | |
| 88820 | 210 | 45 | 145 | 95 | |
| 116 | 93027 | 231 | 46 | 152 | 100 |
| 19 | 94016 | 325 | 51 | 151 | 127 |
| 94014 | 325 | 43 | 143 | 127 | |
| 23B | 202665 | 165 | 65 | 205 | 150 |
| 26 | 84181 | 220 | 85 | 245 | 165 |
| 20 | 86600 | 255 | 80 | 265 | 170 |
| 245 | 93740 | 270 | 85 | 310 | 185 |
| 22 | 94091 | 325 | 88 | 288 | 183 |
| 88544 | 325 | 80 | 280 | 175 | |
| 21 BR | 89457 | 380 | 80 | 290 | 180 |
| 21 A BR | 97300 | 435 | 85 | 315 | 190 |
| 21B BR | 92154 | 440 | 85 | 385 | 200 |
| 28 BR | 92527 | 445 | 80 | 310 | 185 |
| 29 | 93056 | 570 | 90 | 330 | 195 |
| 31 | 93166 | 570 | 80 | 320 | 185 |
| 95210 | 700 | 85 | 700 | 300 | |
| 325 | 203332 | 400 | 80 | 500 | 250 |
| 322 | 92615 | 133 | 408 | 265 | 450 |
| 89413 | 310 | 125 | 400 | 257 | |
| 321 | 88110 | 380 | 125 | 400 | 257 |
2B70-13 Air Spring Physical Photo
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Advanced Production Equipment