During crane operation, what should be monitored to ensure adequate stability?

Monitoring the ground conditions and crane configuration is crucial for ensuring adequate stability during crane operation. The ground conditions refer to the firmness and levelness of the surface where the crane is positioned, as uneven or unstable ground can lead to tipping or shifting of the crane under load. The crane configuration includes factors such as boom length, counterweights, and the overall setup, which directly influence the crane's center of gravity and balance.

When the crane is configured properly, it maximizes its load capacity while maintaining stability. For instance, extending the boom too far without adequate counterweight can shift the center of gravity beyond the permissible limit, increasing the risk of tipping. Likewise, positioning the crane on unstable or soft ground is a significant risk factor, as it can compromise the crane's ability to support the load safely.

Managing both ground conditions and the crane's configuration allows operators to make informed decisions about load limits and operational procedures, enhancing overall safety during lifting operations. Other factors, while important in their own right, do not have the same direct impact on stability as monitoring these two aspects.