Steering knuckle for Demag AC80-1

The steering knuckle, part number 780 482 73, serves as a critical interface in the steering assembly of the Demag AC80-1 all-terrain crane. This component functions as the main pivot point around which the wheels rotate, providing the necessary connection between the wheel hub, the suspension arms, and the steering linkage. By housing the wheel bearings and attaching to the steering tie rods, it enables the transmission of steering inputs to the wheels, allowing the operator to maneuver the crane effectively across various job sites.

This specific component is engineered for the Demag AC80-1 model. It is designed to accommodate the mechanical stresses and weight distribution requirements inherent to this crane's steering and braking systems. Maintaining the integrity of this pivot point is necessary to ensure proper wheel alignment and overall vehicle stability during operation.

In heavy machinery, a steering knuckle serves as the structural link between the chassis and the wheel assembly. It must support the vertical load of the machine while simultaneously allowing for the angular movement required for steering. Regular inspection of this part is standard practice to identify any signs of wear or misalignment that could impact the handling characteristics of the equipment.