Start-up of our assembly line in KATY, Texas, USA.
2019
HYDRO LEDUC GmbH (Germany) moves to new facilities in SCHUTTERWALD.
2018
Creation of the piston accumulators, AP series.
Creation of the 2 speed-motors, MSI2C45.
2016
Creation of the subsidiary company HYDRO LEDUC BV in the Netherlands.
New facility dedicated to the microhydraulics activity.
Creation of MV series variable displacement motors (bent axis).
2015
Creation of an office in China.
Organisation of official resale network across France.
Constant torque control added to the variable displacement TXV series pumps.
2014
Creation of piston accumulators, “APL” series.
2012
Creation of HYDRO LEDUC AB, subsidiary company in Sweden.
2011
Extension of the facilities in Azerailles, adding 5,500m2.
Transition of the “X” series of fixed displacement pumps to the upgraded “XPi” series.
2005
Creation of HYDRO LEDUC N.A.Inc., subsidiary company in the USA.
2004
Creation of “M” series fixed displacement motors (bent axis).
2002
Creation of “X” series fixed displacement pumps (bent axis).
2001
Creation of HYDRO LEDUC GmbH, subsidiary company in Germany.
1996
Development and sale of the first PTO-mounted variable displacement pumps, which later gave rise to the current TXV pumps.
1991
Creation of the “PA” series pumps and of welded cylindrical accumulators, “ACS” series.
1990
The company concentrates its production around :
axial piston pumps
accumulators
components for complete functions.
1971
Success of LEDUC technologies
First PTO-mount pumps for trucks, the “L” series.
1967
Development of significant activity in piston pumps for excavators.
First micro-pumps for oiltools.
1957
Work on LEDUC aircraft engines is brought to a stop, company activity changes from aeronautics to hydraulics.
1938
Company founded by René LEDUC to demonstrate the feasibility of the “ramjet” principle.
