ERCOLINA bending technology catalog Page 4
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RING ROLLER LINE ® Ercolina Ring Rollers are the top most powerful and reliable choice for everyone who is looking for a very powerful machine, capable of bending all types of profiles. With fast tooling set-up and easy programming, the machine line guarantees excellent quality and high repeatability bends. Ercolina® is proud of offering a wide range of angle rolling machines for all different market requests, from small-size manual machines to big-size sophisticated CNC machines. Welded steel construction and cast iron mainframes add strength and rigidity to the machines, also equipped with forged, treated and rectified chrome-nickel alloy steel shafts. Threaded shafts with micrometric regulating ring for accurate and easy tooling positioning, with no additional spacers normally required. Ercolina® rolls are specially heat-treated to obtain the highest material hardness and anti-scratching finishing on profiles. To ensure tighter material grip and higher rolling accuracy, rolls diameters are larger than those that may be presently found on the market. Ercolina® quality controls guarantee exact shaft alignment with machine mainframe to provide a strong pulling capacity, also with high rotation speeds, which leads to high production volumes. The machine line offers both manual and hydraulic side guides (like the RLI-Hydraulic Side Pressure Rolls) to help minimize deflection on high wall thickness section and complex profiles, such as angles leg-in & leg-out. Central roll positioning is micro-adjusted on manual machines and electronically adjusted by a positioning device (encoder) on all hydraulic machines, for accurate repeatability of bending results and “no marks” final bend quality. ® Ercolina control panels are designed for user friendly bend programming. Operating functions are easy to set, all control menu ® are multi-languages. For operating Ercolina Ring Rollers only a brief product training is required. Accuracy and simple operator skills make these machines the optimal choice compared to other very expensive and sophisticated machinery. 2 CE / E / A
104 Pages | Valid until 12/2023 | Previous page | Next page
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