Project planning

The GRÄPER group is regarded not only as a manufacturer, but also as an engineering service provider. To project planning

Quick Search

Simply enter your search term to find the Gräper product you are looking for.

Electrical installation work

GRÄPER experts not only completely equip new concrete substations, but also revamp existing substations. To electrical installation work


GRÄPER logistics ensures safe and secure transport, installation and commissioning of heavy substations. To Logistics

24-Hour emergency call-out

An emergency team is available, if required, seven days per week, 24 hours per day for rapid assistance and support with malfunctions. To Maintenance service


Does a new or existing substation satisfy all standards and limits? GRÄPER experts can check it with their measuring equipment. To Measuring Technology


GRÄPER experts not only deliver the substation but also connect it on site, if required. To Commissioning


Although GRÄPER substations are built to last, they should be regularly maintained. To Maintenance