T-cross beams
T-cross beams are spatial beams and are used for loads with 3 attachment points that are not in line. They are often used when the load's center of gravity is asymmetrical and outside the geometric center. They are then not unproblematic to handle, as the load handling attachment's own center of gravity is not necessarily vertical with the load's center of gravity and therefore either the empty or the loaded lifting device under the hook does not hang horizontally. This can be remedied by using counterweights or by placing the lifting device under the hook on the load in order to adjust the load attachment points.
