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CNC hollow grinding machine with robot controlled sharpening of knives

HG2/NT2-CNC / SM3-CNC | The robotic cell is equipped with a hollow grinding machine of the series HG2/NT2-CNC and a sharpening machine of the series SM3-CNC as well as ...

Hollow grinding of knives with HG2/NT2-CNC

Sharpening of hunting knives with SM3-CNC

The robotic cell is equipped with a hollow grinding machine of the series HG2/NT2-CNC and a sharpening machine of the series SM3-CNC as well as a stacking magazine.

The four-axle hollow grinding machine is loaded and unloaded automatically. Two cup wheels, set at 45° to each other, machine a double-sided hollow grinding at knife blades.

After the machining process a robot takes the workpiece and sharpens the blade by means of CBN spiral spindles. The cutting angle can be programmed.