Stetter is celebrating a special anniversary this year: the 111,000th truck-mixer has now rolled off the production line at the main plant in Memmingen, Bavaria. Further production plants for truck-mixers are operated by subsidiaries in Brazil and India, among others, whereby India plays a special role due to the extremely high market share of a good 80% for truck-mixers. Stetter is now showing the anniversary model, an <link https: www.schwing-stetter.com en products internal link in current>UltraEco, at bauma 2019 with a special paint finish to mark the anniversary. With a weight of only 3,250 kg, the UltraEco is Stetter's lightest truck-mixer body and, in conjunction with a weight-optimised chassis, enables a payload of 8 m³ fresh concrete. The high payload combined with the well-known high robustness and long service life stand for the success of this truck-mixer concept and make the UltraEco the benchmark for lightweight truck-mixers. The UltraEco alone has been sold over 3000 times since its market launch in January 2015.