... structure design, gantry, upright, support plate, pulley, tool rest, using aluminum casting process2. Complete machine adopts ... Standard in line 8 tool changes, aluminum casting tool rest, standard original Taiwan BT30 tool holder.6. ATC spindle ... adopts domestic HD 5.5kw water-cooling spindle, tool changing time about 6 seconds7. Motion control system ... woodworking machine center with auto tool changer