... – 1800 pcs/minTouch ScreenModel:TP110VT, size: 10.4”or digital display screenCoil spec. :- Angle- Nails per coil- Welding ... minTouch ScreenModel: MT510, size: 10.4”(WEINVIEW, Taiwan)or digital display screenCoil spec. :- Angle- Nails per coil- Welding ... Japan) Applicable powersupply AC 380V, 50Hz, 3-phase (others available uponrequest, like: 220V,60Hz, 3-phase) MCU for welding process, Model: AT89C52 ...