precision metal china cnc lathe machine is used for the various rotary workpieces, such as the cylinder , end-face, slotting, taper, arc, curved surface and threading.
our precision metal china cnc lathe machine advantages:
For precision metal china cnc lathe machine , all guideways are quenched, hardness is more than HRC52.
Quenched guideways has following advantages:
1. higher abrasive resistance
2. higher precision
3. longer service life
If not quenched,
1. After half a year of machine working, guideways will wear, which will affect machine processing precision.
2. It will take much money and time to repair guideways, also influence the workpiece processing plan.
For the gears, through high frequency quenching, and gear grinding treatment, the abrasion resistance and using life are improved, and also reduce the noise when processing.
Our foundry is also the supplier of Japan MAZAK and Germany DMG.
one of precision metal china cnc lathe machine parameter
|Max. Swing diameter over bed||φ2000mm|
|Max. Workpiece length||12000mm|
|Max. Workpiece swing diameter over carriage||φ1600mm|
|Guide rail width of the machine||1850mm|
|Max. Load-bearing of the machine between tips and chuck||40t|
|Front bearing diameter of the spindle||φ400mm|
|Front end taper of the spindle the short taper is flange disc type||Taper 1:4 φ125mm|
|Main spindle speed range (two grades, stepless)||1-160r/min|
|Four jaw single action heavy duty chuck||φ1600mm|
|Max. Chuck torque||70KN.m|
|Max. Cutting force of the single tool rest||70KN|
|Tool section size||70mm×60mm|
|Max. Horizontal stroke of the slider.||700mm|
|Stroke of the tool plate||300mm|
|Main machine motor power||AC 75KW|
|Machine overall dimension (L X W X H)||About 17300×2800×3000mm|