Surface & Profile




EWAMATIC LINEAR - Impressive and precise grinding to your individual requirements.

The EWAMATIC LINEAR CNC-controlled production grinding centre is suitable for manufacturing indexable inserts and rotationally-symmetrical tools. Tailored to the customer's individual requirements, a multitude of grinding operations can be performed in a single clamping.

The EWAMATIC LINEAR is a high-precision grinding machine which manufactures tools, indexable inserts and rotationally-symmetrical tools in hard metal, PCD or super-hard PCB.

Three criteria play an important role in the high autonomy of the CNC-controlled EWAMATIC LINEAR:

• Automatic charging. 
• Integrated dressing of grinding wheels. 
• Dimension measurement on the machine.

The kinematic concept of the EWAMATIC LINEAR is unique in its class. A multitude of grinding operations can thus be performed in a single clamping, with up to six independent grinding spindles (star-shaped grinding spindle supports).
X-axis, transverse adjustment mm: 360
Y-axis, height adjustment mm: 240
Z-axis, infeed stroke mm:         240
Axis resolution mm:         0,0001
B-axis, swivelling range degrees: ±135
Axis resolution degrees:         0,0001
C-Achse, Axis resolution degrees: 0,0001
Grinding head SK 2000 Degrees: 15...+25
Grinding spindle drive kW:         7,5
Grinding wheel diameter max. mm: 250

Equipped with the relevant additional components, the EWAMATIC LINEAR is designed for cost-effective machining of rotationally-symmetrical tools and indexable inserts in PCD (polycrystalline diamond).

"The automatic contact force measurement and the software specially developed by Ewag offer countless possibilities for optimising productivity."