... air suspension systems; 5) economica Model: BSR1013 Series door style rear air suspension system Specifications: 1) Rating axis load: 10,000 - 13 ... air bags: 1,500mm;8) The deflection frequency of the system: 1.15 - 1.3Hz; Four link type guide mechanism, four ... and rigid drive axle suspension, low floor total air suspension system, bring indoor style axle of the hungary BARA technology, imported ...