
Custom hydraulic power units from engineering to assembly to maintenance – from lot size 1 to series production
HANSA-FLEX AG
BremenNew on Amplifa
HANSA-FLEX: Hydraulic system partner with power unit construction
HANSA-FLEX develops and manufactures hydraulic power units as drive units for hydraulic systems. The units consist of components such as motors, tanks, pumps and valves and are individually tailored to customer requirements – as one-off production from lot size 1 as well as in series production. The scope of services includes project planning and consulting on dimensioning and component selection, engineering with 3D models, assembly drawings and circuit diagrams, assembly with functional testing, on-site commissioning, and maintenance at defined intervals as well as repair of power units, assemblies and systems. Special units are also manufactured, for example for hydraulic steel structures or for potentially explosive areas (ATEX), including risk assessment and documentation in accordance with the EC Machinery Directive. The company is represented worldwide with branches and serves industries such as hydraulic steel construction, mechanical and plant engineering and beyond.
- Site
- Bremen
- Processes
- Power unit construction (hydraulic power units, single-unit and series production), Prototype construction of hydraulic power units, Project planning with 3D models, assembly drawings and circuit diagrams, Assembly and functional testing of hydraulic power units, Repair of power units, assemblies and systems, Manufacture of special units (e.g. hydraulic steel structures, ATEX), Hydraulic power unit construction (single-unit and series production from lot size 1), Project planning and consulting on dimensioning and component selection
- Materials
- Engineering, Power unit construction, Special units
- Certificates
- EC Machinery Directive (risk assessment and documentation)
- Industries
- Hydraulic steel construction, Mechanical and plant engineering, ATEX (potentially explosive areas), Potentially explosive areas (ATEX)
- 01
Project planning and consulting
- 02
Engineering (3D models, assembly drawings, circuit diagrams)
- 03
Prototype construction
- 04
Assembly and functional testing
- 05
On-site commissioning
- 06
Maintenance and repair
Engineering and Manufacturing
Engineering
Project planning with 3D models, assembly drawings and circuit diagrams for dimensioning and component selection.
Power unit construction
Single-unit and series production of hydraulic power units from lot size 1.
Special units
Manufacture of special units for hydraulic steel structures and ATEX areas.
Locations

Bremen
DEHeadquarters and engineering/power unit construction
- Lot size
- Lot size 1 to series
Components


Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Power unit construction (hydraulic power units, single-unit and series production)Assembly | – | – | – | Lot size 1 – Series production | – |
| Prototype construction of hydraulic power unitsEngineering | – | – | – | – | – |
| Project planning with 3D models, assembly drawings and circuit diagramsEngineering | – | – | – | – | – |
| Assembly and functional testing of hydraulic power unitsAssembly | – | – | – | – | – |
| Repair of power units, assemblies and systemsAssembly | – | – | – | – | – |
| Manufacture of special units (e.g. hydraulic steel structures, ATEX)Assembly | – | – | – | – | – |
Additional services
Quality
The power units are assembled and subjected to functional testing; special units are delivered with risk assessment and documentation in accordance with the EC Machinery Directive.
| Evidence | Bremen |
|---|---|
| EC Machinery Directive (risk assessment and documentation) |
Company History
- 1962
Company founded 60 years ago – HANSA-FLEX celebrated its 60th anniversary.