... /15D-7.5Front AxleDouble-shoe pneumatic brake,non-driving steering axleHD7/016DGS-13;HL7/015DS-13Middle/Rear ... brake,ductile casting casing,with hub redactor,double reduction driving axleCabShort cab,All steel skeleton structure;covered with ... : The suspension system: Mercedes suspension, high intensity4: Benz axle: double deceleration bridge, high efficiency, carrying large5: Transmission system ...