- Application designed to determine the tensions and dimensions in a rigging arrangement considering two and three lifting points.

- Three cases are presented: In Case 1 the location of the center of gravity is equidistant with the lifting points, the lifting points are at the same level. In Case 2 the center of gravity is not equidistant with the lifting points, the lifting points are at the same level. In Case 3 the center of gravity is not equidistant with the lifting points, the lifting points are at different levels.

- You have the possibility of entering a safety factor in the calculations.

- In the Tandem lift option, the location of the center of gravity, the level of the lifting points and the angle of inclination of the load to be lifted can be varied. This option will calculate the tension or load that each crane will have

- In order to perform the calculations you must enter the values ​​(element weight to be lifted, strobe length, center of gravity location, etc.) in the text boxes, for this in some cases some data must be assumed, reach the desired value