Temple of Divine Mother
The horizontal distance from the center of rotation to the crane hook. Standard lengths range from 25 to 80 meters.
The speed at which the load moves along the jib.
A product of the load weight and its distance (outreach) from the tower. It is often used as a primary classification factor for cranes. 2. Classification of Tower Cranes
The rotation frequency of the boom, usually 0.2 to 1.0 rpm.