VMC850P vertical machining center

Machine structure :

The contact ratio between spindle case and column increased to ensure spindle rigidity. 

1100mm wide machine body span and optimum supporting design can meet with fast feed of X and Y axis.

Big size of “pyramid” column and with closed inner cavity to ensure low center but high rigidity support of Z axis.

Preloaded and double anchored ball screw :

Servo motor directly coupled ball screw.

All the ball screws, linear guideway, bearings are well lubricated in time and ration.

Y/Z axis adopt 45mm linear guideway while X axis adopts 35mm which make the rapid feed speed reach 48/48/32m/min.

In order to eliminate thermal growth and increase accuracy, all axes are driven by high precision double anchored ballscrews. Also 5 rank high precision angular contacted bearing installed aside the ball screw and make pre-tension.

Shoulder carrying tool magazine :

Shoulder carrying tool magazine can ensure Z axis geometric accuracy and perfect stability, rigidity and the minimum deformation when column loaded with tool magazine weight.

Large flow coolant fluid :

Labyrinth style cover design to protect machine from scraps and cutting fluid.

Standard equipped with inner side flushing system to remove scraps efficiently.