Because air absorber using air spring can get flexible elasticity compared to other absorbers and has the excellent ride comfort despite the little vibration of the road surface, it is commonly used in trains or trucks which travel a long distance, large tour buses or city buses which need a levelizer for the handicapped boarding.
Product Info
Technical data & Spec
| Model | Parts Height(H) |
Parts Dia(D) |
Assembly weight |
Loading capacity (5 bar) |
Loading capacity max.(7bar) |
Space required (SD) |
Design height (DH) |
Natural frequency at piston Vol. |
Height min |
Height max. |
Replaces Contitech -No |
| SJA001 | 412mm | Φ210mm | 1.7kg | 21kN | 29.5kN | Φ325mm | 290mm | ca.1.1Hz (2,6 dm3) |
180mm | 400mm | 782N |
| SJA002 | 435mm | Φ216mm | 1.8kg | 21kN | 29.5kN | Φ325mm | 310mm | ca.1.05Hz (2,6 dm3) |
190mm | 430mm | 945N |
| SJA003 | 380mm | Φ190mm | 1.5kg | 16kN | 25kN | Φ275mm | 265mm | ca.1.1Hz (2,5 dm3) |
170mm | 365mm | 769N |
| SJA004 | 395mm | Φ210mm | 1.6kg | 21kN | 29.5kN | Φ325mm | 275mm | ca.1.15Hz (3,4 dm3) |
155mm | 415mm | 644N |
| SJA005 | 460mm | Φ240mm | 1.9kg | 21kN | 29.5kN | Φ325mm | 345mm | ca.1.0Hz (5 dm3) |
220mm | 545mm | 720N |
