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CONCRETE PRODUCTS & CAST STONE104 CPI %u2013 Concrete Plant International %u2013 4 | 2025 www.cpi-worldwide.comAs an expert in automated processes and vibration systems, Quadra designs and builds turnkey production machines for manufacturing a wide range of concrete products such as blocks, pavers, slabs, curbs, fences, and more. Its latest-generation, innovative, and versatile equipment is sold both in France and worldwide. At bauma 2025, the French manufacturer presented its latest technological breakthroughs.More Efficient and Energy-Saving PressesAmong the major innovations, Quadra unveiled two significant upgrades to its block machine. The first concerns the electrical feed box, which now replaces the former hydraulic cylinder system. This evolution, thanks to the use of a servomotor and a chain drive system instead of articulated arms, allows for on-demand operation rather than continuous movement. The result is an estimated 15% energy saving, no more maintenance required, an accurate feed box positioning and a movement consistence. This innovation has been patented.The second major improvement consists in replacing the hydraulic aggregate unit by a servo-controlled unit. A dedicated servo pump adjusts the pressure and debit to the need in the cycle for each movement. Proportional valves are then useless and are replaced by on/off valves. These parts are much more reliable. A PLC is synchronising all the components, the architecture is more simple thus reliable and less affected by the consequences of oil pollution. The measured energy saving is by 20% compared to the previous generation. Connected Services for OperatorsQuadra%u2019s innovation also extends beyond mechanics, integrating smart solutions to enhance machine operation, training, and maintenance. For instance, a Chat Bot has been developed to assist operators with real-time diagnostics and troubleshooting. This is complemented by an online machine learning module that enables automatic correction of production parameters.In addition, a real-time vibration monitoring system has been implemented. It provides alerts at two thresholds:%u2022 Level 1: a warning message appears on the main control panel.%u2022 Level 2: the press automatically adjusts its settings if the defect occurs twice in a row, thereby preventing potential damage.Another evolution is Quadra 4.0 \vice which allows them to have real-time access to their equipment and all production parameters. Whether remotely or on-site, they can view and respond to the current performance of their block machine, analyse the causes of downtime in details, and compare their production parameters with different moulds. This system greatly facilitates exchanges between operators and technicians, enabling rapid response to operator requests and effective assistance during adjustment or troubleshooting operations.Innovation as a growth driver Quadra, 74130 Contamine-sur-Arve, FranceA servo motor and a chain drive system instead of articulated arms.