In 1921, Gräbener & Comp. was founded as a company for heavy iron and steel plate constructions. Up until the 1990ies, the manufacturing of large pipes was a relevant branch of the group of companies. Machine construction with the focus on forming technology was a second important business unit.
Today, the Graebener Group represents an association of companies with unique technological competence in the fields of electronics, hydraulics, milling, cutting and forming technology.
The Graebener Group with about 310 employees interlinks individual machine and service devisions for following target customers:
Shipbuilding / shipyards: milling technology for optimum weld seam preparation for modern joining techniques (laser-, laser-hybrid-welding)
Pipe technology: from the individual machine to complete systems for the production of large and precision pipes
Wind tower manufacturers on-/offshore: from roll bending machines to milling machines for the production of segments
Automotive industry / suppliers: forming technology in the sector of hydroforming, hot stamping systems (press hardening) & prototyping, samll series production
Automation / testing technology / new technologies: from automobile manufacturing to rolling mills & components for the fuel cell technology