... gearbox pitch of stand 2.71 longs/distance control Front axle patternFirst I-type structure,front axle max ... valve, fast valve, water valve, dryer Braking systemHand control valve, spring brakeDriving systemDouble line-air brake,pedal brake ... filter)Exhaust systemMufflerCooling system Belt style radiator back locatate high position water expand tankSuspension/Power control system 4 point suspension ...