2.1 Nominal pressure: 190Tons 2.2 Hydraulic pressure: 19.5MPa 2.3 Diameter of top roller: 390mm 2.4 Diameter of bottom rollers: 220mm 2.5 Distance between centers between bottom rollers: 360mm 2.6 Material of rollers: 42CrMo, adjusted HB260~300, surface quenched HRC42-50. 2.7 Backup rollers: 4 pieces in one set 2.8 Max. Width of steel plate: 2000mm 2.9 Max. Workable length of rollers: 2100mm 2.10 Bending capacity (plate material: Σs≤ 245Mpa) Symmetrical rolling: 25mm (thickness) x 3200mm (width) x 1000mm (minimum bending diameter in 22mm thick) Unsymmetrical rolling: 20mm (thickness) x 3200mm (width) x 1000mm (minimum bending diameter in 17mm thick) 2.11 Roll bending speed: About 4m/min 2.12 Speed of top roller pressing down: About 130mm/min 2.13 Positioning accuracy of top roller synchronization: +/-0.2mm 2.14 Main motor power: 22kW 2.15 Hydraulic motor power: 7.5kW 2.16 Horizontal movement driving motor: 4kW 2.17 PLC from Japan Omron 2.18 Touch screen from Taiwan Weinview 2.19 The remaining flat end: Less than 2.5 times of plate thickness. Add to Basket
