... low noise powerful spindle heavy duty structurer welded with seamless steel tube. Main Technique Parameter:Feature:1.X,Y,Z three-axis ... to drive y axis, motivity is more stronger7.Whole seamless steel structure,can load weight up to 1000kgPerformance Features:1.Three ... , stable working, high precision, long lifetime .2.Whole seamless weld steel structure, not easy to distort , the table back lining is ...