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PRECAST CONCRETE ELEMENTS154 CPI %u2013 Concrete Plant International %u2013 5 | 2025 www.cpi-worldwide.com%u2022 Coil feeding is performed without any operator intervention; as the coils are opened by robot and the rebar is pre-straightened by powered pre-straightening systems and fed into the machine.%u2022 The remains of each coil are automatically discharged into a separate collection bin avoiding mixing with the produced parts.%u2022 The produced bars are automatically conveyed to a buffer and storage area via an automatic bundle module with bundle transportation system.Flexiline and Syntheton series %u2013 straighteners with multiple rotors and double bending systemOperations in a modern production environment must be able to process incoming orders quickly and reliably. Machines with up to six rotors are available. Each rotor is dedicated to one diameter. No downtime for readjusting the rollers, as with systems using straightening dies.Diameter changes occur in about 3 seconds thanks to the Eurobend Flexiline convergence system without moving mechanical parts (patent). The diameter change is done simply by changing the direction of rotation of the rotor and not by the time consuming up and down movements of the sliding table of the rotors until the desired diameter is aligned with the production line, as it happens with the machines available on the market. For the large diameters, automatic coil opening and feeding robots are used. The Flexiline concept can be combined with a unique double bending system %u2013 the Syntheton series. This is a sophisticated processing centre for reinforcing steel from coil. In order to be able to perform many and, above all, fast diameter changes, it makes sense to rely on a reliable and maintenance-free system for diameter changes which does not require any moving mechanical parts. This enables extremely fast diameter changes in 3 seconds and avoids the use of components that are susceptible to wear. The models of the Syntheton series cover the diameter range from 6 - 25mm and can be configured with three up to six straightening rotors. Each rotor is dedicated and factory set to one diameter. To further optimize the production flow, the Syntheton features a patented system to quickly resume work Coil opener robot system MELC Polyline NS - Automatic coil loading with robotic crane systemSyntheton machine up to 25mm with order sorting system