CNC Engraving Machine Control Cabinet Four-Axis Mach3 / Three-Axis Grbl Control System Mainboard
Model: 500W DC Spindle Feed Motor Driver: 16-step microstepping - 4A Spindle Drive: DC Speed Control Power Supply Spindle Drive Voltage: DC 0-48V Mainboard: 3-axis GRBL / 4-axis MACH3 Communication Interface: USB Input Voltage: AC 220V / AC 110V Control System: GRBL/MACH3 Dimensions: 160*150*260mm Weight: 3KG