GSK980MDc is a new product upgraded from GSK980MDa (including software and hardware). Its structure is divided into horizontal and vertical type, with 8.4" colored LCD. 5 feed axes (including C axis) and 2 analog spindles. The minimum command unit is 0.1 u m. It has graphic auxiliary programming, multiple time-limit stop functions, supports MDI multi-block execution, common parameter customization, PLC ladder on-line display and real-time monitoring. As an upgraded product of GSK980MDa, GSK980MDc CNC Milling system is the best choice for CNC milling machine technology upgrade.