Alongside the standardised lamination cores in accordance with DIN EN 60740-1, we also manufacture waste-free and low-waste EI lamination cores in special designs with additional bores and/or different bore positions.
Stator and rotor technology
Founded in 1952, ERICH GRAU GMBH is today a renowned, internationally active company in the field of stamping technology.
All of our customers' requirements are handled
with great care and attention. This applies for simple items as well as for
technically challenging parts.