High quality resinify cast,ageing treatment Taiwan high precise nc milling head,inverter speed Model: 4KTbale size: 1270*254mmT slot(W*number*distance): 16*3*65mmTravel: X 730mm Y 310mmDiameter of quill: 85.725mmMax. distance between spindle and table:400mmTravel of quill: 127mmSpindle rotation speed:Inverter 0-4200RPMSpindle Taper:NT30Spindle motor 3HPNetweight: 1400KG