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Start of the design and manufacture of control blocks / hydraulic controls
Start of the design and manufacture of control blocks / hydraulic controls
Continuation of the activities of DUDEINS GmbH Industrietechnik, Neuss 
and takeover of the hydraulics division in Germany
Production of first own special valves
Expansion / relocation to Bakede (Ringstraße)
Production of the first pumps (hydraulically driven piston pump)
Production of hydraulic power units
First international projects
Continuation of the activities of STANDARD HYDRAULIK GmbH 
(STA-Hydraulik), 3255 Hülsede or takeover of the hydraulics division Germany
Int. Supervisor assignment
Ruppel goes International first business in China
Introduction of an internal QM system in accordance with DIN ISO 9001
New standards set for RTGs in China → Introduction of new Anti-Sway principle
Market entry United Arab Emirates
Acquisition of Maurer Servicetechnik GmbH (Bosch / MOOG Distribution)
former Ernst Günther Maurer GmbH
Organisation & planning of new Suedstraße production facility by Leibniz University of Hannover
Relocation to the Suedstraße industrial estate and consolidation of production at both companies
Development of a special pressure intensifier for rail cleaning
First project for Russia/Ural: Development of hydraulic control for wheel loaders for underground mining (country package complete)
New design / merger of the brands under "Ruppel Group"
Collaboration with cooperation partners in Poland
Cooperation with partners in Mumbai, India
DIN ISO 9001:2008 certification
Development of a hydraulic pallet transport trolley for factory transport
(customer achieved 25 % increase in efficiency)
Development of a new digital control amplifier for proportional valves
New: Machine optimisation / Retro fit / Expert report
(Sample project foundry conversion & expert opinion + steel mill conversion)
New online catalogue and documentation system, infomedia & online shop for spare parts
New hydraulics training program
Certification according to DIN ISO 9001:2015
Exclusive new vane pump for up to 400 bar constant pressure
ms fluid-technik GmbH 
becomes part of Ruppel Hydraulics GmbH
Ruppel Hydraulik becomes Ruppel Hydraulics member of AXXERON Technologies