GRAVIR I

Bottom CNC milling machine for engraving pictograms according to customer's technical specifications "HELICAL" three spatially interpolated axes, simultaneously

Mechanical-software surface copying with feedback for continuous height correction of the engraving tool path. Surface undulation sensing accuracy 0.01mm / 4 pulses

Resulting tool path tolerance in the z-axis +/- 0.1mm

Positioning is used on all three axes via hardened screws with a ball nut.

Interpolated milling electro-spindle 5.5kW 0÷18000Rpm

LUBRICA Software tool lubrication with micro mist, in the configuration:

A container with software level control, equipped with a dual-solenoid injector for program control of the engraving tool lubrication process

The injector doses separate air and separate volume quantities of cutting fluid, according to programmed values.

Finished with a lubrication injector for connection to a hose-in-hose transport system 6mm air / 2.5mm cutting fluid

5" touch screen as a dialogue window for the machine operator