... cnc router 1.1300x3000x300mm 2.two gantry,two controller system 3.3kw constant power spindle 4.dust cover for xyz aixs stone cnc ... , two gantry, square orbits, gear-wheel drive for xy, z with ballscrew drive, dust cover for x y z axis, dust ... circulation, 3 kw constant power water-cooling spindle , aluminium rails with pvc cover , tool sensor, 20 stone cutters , DSP controller, ucancamV8 software.