From Oerlikon’s drive brands Oerlikon Graziano and Oerlikon Fairfield comes an array of sophisticated new drive systems for an array of construction machinery applications. The GA rear axle system is a new generation of motor grader axles specifically designed with a complete tandem box. Wet disc brakes are fitted outboard on each wheel hub, which optimises braking performance, provides easier cooling and also meets international safety regulations. The firm’s axle range for graders includes of five differe