Cup anemometer for Demag AC80-1

The cup anemometer, part number 420 362 12, serves as a monitoring component for the Demag AC80-1 crane. It features a set of hemispherical cups mounted on a vertical axis that rotate in response to wind flow. The rotational speed of this assembly is proportional to the wind speed, which is then converted into a signal for the operator in the crane cab. This data allows the operator to monitor wind conditions during lifting operations and maintain crane stability.

This component is specifically engineered for the Demag AC80-1 model. Accurate wind speed measurement is necessary for operators to assess the impact of wind forces on the crane structure and the load being handled. By providing real-time wind speed data, the anemometer assists in ensuring that operations remain within the manufacturer's specified limits for safe crane use.

Anemometers are standard safety instruments on mobile cranes. They measure the wind velocity at the boom tip or other high points of the machine. The information gathered by these instruments is used to determine if wind conditions are suitable for specific lifting tasks, helping to prevent instability or uncontrolled load movement during crane operation.