cnc vertical machining center

 --structure--

1 the whole body HT250-300 high strength resin sand casting, an d after aging treatment, post fixed, slide seat, L layout, moving table based firm, stable framework.

2 X, Y, type three shaft adopts linear rolling guide Z, low noise, low friction, dynamic response, accuracy and high stability, high precision machining is suitable for mass;

3 X, Y, Z three axis adopts the pre tensile structure, deformation stiffness, offset heat, improve the accuracy of

4 servo system driven by AC servo motor, high precision ball screw drive, pre tension structure, increase the rigidity of the system, reduce the thermal deformation.

5 barrel type spindle assembly, the whole assembly, repair convenient, fast.

6 temperature control spindle, spindle sleeve provided with a circular groove, used for cooling, thereby maintaining the spindle temperature rise in the minimum processing, ensure the machining accuracy stability. (option).

7 spindle configuration position encoder, in addition to achieve precise outward, also has a rigid tapping.

8 stable and reliable automatic tool exchange system (ATC), library and mechanical configuration mechanical cam type knife, action is controlled by the mechanical cam, tool change quickly and reliably, rapid mechanical cam tool changer for the election, tool change time is 1.8 seconds.

9 imported ball screw and NSK, SKF, FAG spindle bearings and screw rod bearing; electro-hydraulic element with excellent performance to ensure that the cooling machine tool selection, the reliability of the complete chip protection function, the use of advanced PRO/E software for the appearance design.

---Specifications---