Used secondhand 4 roll plate bending machine Model RB3231 Type Hydraulic Roll Type Maker Kukdo Machinery–Korea Mfg Date Aug. 2013 Overhaul May, 2018 Capacity Wide 3100mm X Thickness 32mm Hydraulic Pump 4P 22kw x 2 sets 4 roll plate bending machine for sale Model RB3231 Type Hydraulic Roll Type Maker Kukdo Machinery–Korea Mfg Date Aug. 2013 Overhaul May, 2018 Capacity Wide 3100mm X Thickness 32mm Hydraulic Pump 4P 22kw x 2 sets