￠6,300 Ring Rolling Mill Specification Description Dimension Remark Radial – Axial Ring Rolling Machine Outside Diameter of Finished Ring 1,200 ~ 6,300 mm Height of Finished Ring 80 ~ 1,000 mm Inside Diameter of Ring Blank for Mandrel Diameter ￠300mm min 320 mm Height of Ring Blank max 1,050 mm Ring Weight max approx. 12,000 Kg Radial Rolling Force max 300 Ton Main Roll Diameter ￠1,200 mm Rolling Speed max. approx. 1.7 m/sec Horizontal Stroke of Mandrel 1,000 mm Axial Rolling Force 250 Ton Length of Taper Theoretical 1,400 mm Taper Cone Angle 35˚ Horizontal Stroke of Axial Roll Stand 5,700 mm Vertical Stroke of Upper Axial Roll 1,050 mm Max Distance Between the Axial Roll 1,120 mm Main Roll Driving Motor DC710Kw×570Volt Axial Roll Driving Motor DC710Kw×570Volt Hydraulic Main Pump Motor 4sets-90Kw×440Volt×60Hz Cooling Circulation Motor 2 sets-3.7Kw×440Volt×60Hz Hydraulic Pump 4sets-A4V-180 (REXROTH) Max Total Flow 720 Litter/min Operation Pressure 210 Kg/㎠ Grease Lubrication Unit 2 sets
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