Bottom Coning Machine with Calibration Pot requires single phase AC, 15AMP, 50Hz power for operation. The Coning Machine can work for a specific temperature of 10 degree C to 35 degree C. The Coning Machine has 1180mm height, 600mm width and 725mm depth. Bottom Coning Machine with Calibration Pot is further attached with âTâ type 3mm Allen key, grub screw with brass button and grinding wheel spanner.