popular 4th axis atc wood cnc router 1325 1530 4*8ft 2030 2040 2130 4 axes wood carving machine wood machinery 2020 for sale SpecificationsModel2130 ATC CNC Router with rotary axisWorking area2100*3000mmSpindle9KW air cooling spindleInverterFulingMotorservo motorControl SystemNK280TableVacuum & T-slot table with air cooling pumpOil lubricationAutomatic lubricationLimitOmron limitTransmissionXY axis helical rack Z axis Taiwan ball screw RailX, Y, Z axis Taiwan HIWIN 25 Square guide railScrewZ...