The series of rectangular crane baskets represents a reliable solution for lifting two, three, or four people during routine or extraordinary maintenance operations, as well as for moving between floors or different locations on the construction site. On-board safety is ensured by construction features such as an inward-opening door equipped with a spring for automatic closure and a suitable locking system, a safety handrail to prevent accidental finger crushes, and anchoring points for connecting a fall restraint device. The internal tool compartment helps keep the basket clear of ground clutter, reducing the risk of imbalance for the operators. Lifting is carried out on 4 points located on the sides of the roof through chains connected to welded eye bolts with junction links that ensure stability and safety according to current regulations. The basket walls are equipped with swiveling wheels, ensuring lifting along building facades without causing damage or scratches. This series of baskets also features a easily removable roof for greater flexibility of use in different situations.