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Inclined Four-Roll Plate Rolling Machine
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Product Introduction
The two side rolls of the inclined four-roll plate rolling machine move up and down in an inclined straight line. The upper roll, or both the upper and lower rolls, are driving rolls. The lower roll and both side rolls are hydraulically driven for lifting and lowering, and their lifting displacement is computer-controlled. The turnover device is controlled by NC or CNC. It has a pre-bending function for plate ends, so the plate can be pre-bent in one loading without turning around. Compared with a three-roll plate rolling machine, double-sided pre-bending efficiency is higher. With the upper and lower rolls clamping the plate, slipping is avoided, the formed cylinder quality is high, and material alignment can be performed to avoid edge misalignment during rolling. CNC numerical control can complete one-pass cylinder forming.
(Note: Output may vary depending on the degree of equipment automation and the diameter of the workpiece being rolled. Rolling special workpieces may affect output due to the particularity of the rolling process.)
Technical Specifications
Equipment Name Linear Hydraulic Four-Roll Plate Rolling Machine Linear Hydraulic Four-Roll Plate Rolling Machine Model SXW12-303000 SXW12-304000 Maximum Plate Rolling Thickness 30mm(Q235) 30mm(Q235) Pre-bending Thickness 25mm(Q235) 25mm(Q235) Rolling Width 3000mm 4000mm 最大规格时最小卷筒直径 T30mmB3000mmΦmin1000mm(σs<245MPa) T30mmB4000mmΦmin1200mm(σs<245MPa) 板材屈服极限 245MPa 245MPa 上辊直径 520mm 600mm 下辊直径 500mm 560mm Side Roller Diameter 390mm 450mm Rolling Speed Approx. 4.5m/min Approx. 4.5m/min Hydraulic System Pressure 20MPa 20MPa Hydraulic Motor Power 45kW 55kW Equipment Weight Approx. 38.7 tons Approx. 53 tons Drive Type Hydraulic motor, upper roller drive Hydraulic motor, upper roller drive Control Mode Compatible with automatic and manual control Compatible with automatic and manual control
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