... systemService brakeBrake gap can be adjusted automatically, double circulation air brake systemAssistant brakeEngine exhaust brakePark brakePotential ... variable width, variable sectionsFront axle (Mercedes Benz Technology)Double-shoe pneumatic brake, non-driving steering axle Middle ... 4Kw/24VCabLong cabFull steel skeleton structure, covered with double layer steel plate;Can be tipped forwardly; 3132K/ ...