Which of the following is NOT included in the gross load calculation?

The gross load calculation is an essential component of crane operations, as it helps in determining the total weight that the crane will be lifting. This total includes all factors that contribute to the weight being lifted.

The weight of the load itself, the rigging weight, and the weight of load handling devices are all critical components in this calculation. The weight of the load represents the item being lifted. The rigging weight accounts for the various equipment used to secure and handle the load, such as slings and hooks. The weight of load handling devices includes any accessories or gear that are part of the lifting process and will also contribute to the weight borne by the crane.

The rated capacity, however, is not part of the gross load calculation. Instead, it refers to the maximum weight that the crane can safely lift under specified conditions. It is essential for operators to know the rated capacity to ensure that the total calculated load (the gross load) does not exceed this capacity, allowing for safe and efficient lifting operations. Hence, the rated capacity itself does not contribute to the gross load in terms of weight, which is why it is not included in the gross load calculation.