Usually displayed along the top row, representing the total length of the extended boom available for that crane model.
Most modern cranes use – tabular plus range diagram. crane load chart
The angle between the horizontal ground and the boom. Higher angles generally allow for heavier lifts. How to Read a Standard Load Chart Usually displayed along the top row, representing the
Cranes are designed for vertical lifts. Dragging a load sideways can snap the boom. Higher angles generally allow for heavier lifts
Look at the top row or the header of the columns to find the length of the boom you intend to use.
To understand a load chart, you have to understand leverage. Imagine a teeter-totter. If you sit close to the fulcrum (the center pivot), you can support a heavier person on the other end. If you move further out toward the edge, your leverage decreases, and you cannot support as much weight.
The true hero of any lift is a deceptively dull-looking document:
