Lift knob for National Crane 900

The lift knob, part number 901036, acts as a primary interface component located within the operator cabin of the crane. It provides a tactile point of contact that allows the operator to engage and manage the hoist or boom lifting functions. By serving as the physical connection between the operator and the crane control system, this component enables the precise manipulation of lifting movements during load handling tasks.

This component is specifically engineered for the National Crane 900 crane model. It integrates directly into the control panel assembly to facilitate intuitive operation of the machine's lifting systems.

Control knobs of this type are utilized across various heavy machinery applications to translate manual input into mechanical, electrical, or hydraulic signals. They are designed to provide a consistent grip for the operator, ensuring that control inputs remain accurate and predictable during standard lifting maneuvers. Maintaining the integrity of these interface components is necessary for the consistent operation of the crane's lifting controls.