# Ultra Long Hydraulic 4-Roll Bending Machine For Tank

> Overview of Ultra Long Hydraulic 4-Roll Bendi…

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Last modified: 2026-06-23 09:12:51

Overview of Ultra Long Hydraulic 4-Roll Bending Machine For Tank

The Ultra Long Hydraulic 4-Roll Bending Machine For Tank is a planetary-guided industrial rolling equipment customized for large tank workpiece forming. This Ultra Long Hydraulic 4-Roll Bending Machine For Tank adopts a planetary guide transmission structure, with a maximum rolling thickness of 8mm and an ultra-long effective rolling width of 12000mm. The equipment supports the processing of carbon steel, aluminum, stainless steel, alloy steel, and other metal materials. The structural layout of this Ultra Long Hydraulic 4-Roll Bending Machine For Tank adapts to one-time integral rolling of ultra-long plates, reducing splicing seams of large tank shells. The rolling system operates along fixed planetary tracks to stabilize roller displacement during long-plate processing. It can complete pre-bending, rounding, and arc forming of ultra-long sheet materials, producing integral cylindrical and arc workpieces for tank manufacturing. The machine matches the integral forming processing requirements of large storage tanks in industrial production.