
French manufacturer of hydraulic components: piston pumps, hydraulic motors, hydropneumatic accumulators and micro-hydraulics since 1938

HYDRO LEDUC
Azerailles (FR) · Sales offices: DE, SE, NL, IT, CN · Plant in Texas (US)New on Amplifa
About Hydro Leduc
Hydro Leduc is a French mid-sized company (ETI) based in Azerailles in north-eastern France, specialized in the design and manufacture of hydraulic components. The product range includes axial piston pumps, hydraulic motors, hydropneumatic accumulators as well as custom micro-hydraulic solutions. At the headquarters, the design office, manufacturing engineering, production, assembly, logistics and customer service are bundled at one site, enabling end-to-end control of all manufacturing and delivery processes. The company uses innovative and resilient materials to increase the performance and service life of its components. A dedicated test and development laboratory as well as a studies office form the center of research and development; more than 200 patents have been filed and validated to date. Hydro Leduc supplies industries such as construction machinery, commercial vehicles and lifting and handling equipment, agricultural machinery, machine tools, power generation, braking and suspension systems, shipping, aerospace and oil and gas – internationally via sales offices in Germany, Sweden, the Netherlands, Italy and China as well as a plant in Texas.
- Site
- Azerailles, France
- Processes
- Hydraulic piston pumps (Pompes à pistons, axial piston pumps), Hydraulic motors (Moteurs hydrauliques), Hydropneumatic accumulators (Accumulateurs hydro-pneumatiques), Micro-hydraulics solutions (Solutions micro-hydrauliques), Development and manufacture of custom hydraulic components (Développements spécifiques), Studies office / Design (Bureau d'études), Test and development laboratory (Laboratoire d'essais et de développement), Assembly of hydraulic components (Assemblage)
- Materials
- innovative and resilient materials for hydraulic components, Innovative and resilient materials
- Certificates
- ISO 9001, ISO 14001
- Founded
- 1938
- Employees
- over 200
- Industries
- Construction machinery/Earthmoving, Commercial vehicles/Lifting and handling equipment, Agricultural machinery, Machine tools, Power generation, Braking and suspension systems for transport
- 01
Design (studies office)
- 02
Materials and process development (test laboratory)
- 03
Production/manufacturing engineering
- 04
Assembly
- 05
Logistics
- 06
Customer service
Materials and Processes
Innovative and resilient materials
Materials used for hydraulic components for improved performance and longer service life (not further specified).
Locations

Azerailles
FRHeadquarters: design, production, assembly, logistics, customer service
- Studies office (design)
- Test and development laboratory
International sales offices
DESales offices in Germany, Sweden, the Netherlands, Italy and China; plant in Texas (USA)
Hydraulic Components




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hydraulic piston pumps (Pompes à pistons, axial piston pumps)Assembly | – | – | – | – | – |
| Hydraulic motors (Moteurs hydrauliques)Assembly | – | – | – | – | – |
| Hydropneumatic accumulators (Accumulateurs hydro-pneumatiques)Assembly | – | – | – | – | – |
| Micro-hydraulics solutions (Solutions micro-hydrauliques)Assembly | – | – | – | – | – |
| Development and manufacture of custom hydraulic components (Développements spécifiques)Engineering | – | – | – | – | – |
| Studies office / Design (Bureau d'études)Engineering | – | – | – | – | – |
| Test and development laboratory (Laboratoire d'essais et de développement)Testing | – | – | – | – | – |
| Assembly of hydraulic components (Assemblage)Assembly | – | – | – | – | – |
| Manufacturing processes / Production methods (Méthodes de fabrication, Production)Assembly | – | – | – | – | innovative and resilient materials (not |
Additional services
Quality
In design, materials, process control and service, the goal-oriented approach is to exceed customers' quality expectations. Certifications attest to the reliability of the processes.
| Evidence | Azerailles |
|---|---|
| ISO 9001 | |
| ISO 14001 |
History
- 1938
Founded as a manufacturer of French hydraulic components according to the company website.
- 1958
After the end of the Leduc-022 aircraft program, René Leduc converted his company from aviation to hydraulics (founding of Hydro Leduc).