... drive stepper drive, with a high precision gear rack, linear square rails, faster, more efficient, simplified woodworking processing after the maintenance ... :The 1325 rack machine standard : 3KW main spindle, radium tournament 2278 drive, with vacuum adsorption and precipitation, DSP control system.Spindle power ... 800KGSize: 1900 x 3300 x 1900Mechanical area: 1450 x 3200 Woodworking engraving machine