The S 52 SX concrete pump with RZ5 placing boom combines features of two boom types (the Schwing Overhead Roll and Fold and the Z tip section) in a five-section boom. It has placing capacities to distances of more than 170 feet vertically and 160 feet horizontally. The RZ5 boom has a 180-degree working range of the main section to facilitate maneuvering deep into buildings, and the Vector Control system uses twin joysticks to provide proportional boom movement for accuracy.