Multi heads cnc router,1, 5 00 mm x 250 ... 80mm working size,ball screw drive mode,stepper drive motor Multi heads cnc router JCUT-1525-8 (51''x97'')Applications:Can ... 0 - 4,000mm/min11 ) Mechanical precision: 0.01mm1 2 ) Software: type 3 software, Artcut software, Artcam software1 3 ) Max. Power consumption ... 220/50 /60 Hz (or 110v/60HZ)1 5 ) Driver type: stepper motor (XY-85BYG, Z-57BYG)1 6 ) Memory: ...