![]() ![]() PSI Test Center TCA Instructions NCCCO-AMP Exams of 7 ©2021 PSI SERVICES – Revised Often it is in a long factory building and runs along rails along the building's two long walls. Areas of operation, load radius, gross and net capacity, parts of the line, and other common technical terms are also defined and illustrated.Īn overhead crane, also known as a bridge crane, is a type of crane where the hook-and-line mechanism runs along a horizontal beam that itself runs along two widely separated rails. Step by step, this guide explains how to determine the lifting capacity of a crane. ![]()
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