Cab panel speedometer for Tadano GR-120NL

The cab panel speedometer, part number 10621407201, serves as a primary measurement instrument within the operator cabin of the Tadano GR-120NL crane. Its function is to display the real-time travel speed of the machine, allowing the operator to monitor movement and maintain control during site transit or public road travel. By providing this data, the unit supports the operator in adhering to speed limits and managing vehicle dynamics effectively.

This component is designed for specific integration into the instrument cluster of the Tadano GR-120NL rough-terrain crane. It is engineered to provide consistent readings to ensure the operator remains informed of the crane's speed at all times. Maintaining a functional speedometer is a standard aspect of the maintenance routine for this equipment, as it contributes to the overall operational awareness required for safe machine handling.

In heavy machinery, a speedometer functions by receiving signals related to the rotation of the drivetrain or wheels to calculate and display speed. Accurate speed data is necessary for the safe operation of mobile cranes, as it helps the operator avoid excessive speeds that could affect the stability or handling of the vehicle during relocation.