CNC router: JK6590, JK1312, JK1318, JK1325. Professional in the Advertising The detailed specification is as follows: Description (JK1312) Parameter 1 Table Size 1440mm*1720mm 2 X,Y Working Area 1300mm*1200mm 3 Z Working Area 150mm 4 Max Move Speed 12000mm/ min 5 Max work Speed 6000mm/min 6 Spindle Power 0.8 KW, (1.2KW and 1.5 KW as optional) 7 Spindle Rotating Speed 0-24000 r/min 8 Drive Type Stepper, (Optional: Servo) 9 Work Voltage AC 220 V/ 50HZ (AC380V/50HZ as optional) 10 Table Structure Aluminum 11 Work Holding System Vaccum table (optional) 12 X,Y Axis Structure Rolling Ball Screw 13 Z Structure Rolling Ball Screw 14 Command G- Code 15 Control System Naiky (DSP as optional) 16 Engraving Tools 3.175, 4, 6mm 17 Resolution 0.005mm