Manufacture of hydraulic cylinders and system solutions as well as eddy current technology and plant engineering.
GK Hydraulik und Anlagen GmbH
LangenburgNew on Amplifa
About GK Hydraulik und Anlagen
GK Hydraulik und Anlagen GmbH, based in Langenburg, develops and manufactures hydraulic cylinders as well as customised hydraulic system solutions from the initial idea to the ready-to-install assembly. Every cylinder is tested on three assembly and test benches before delivery. In the field of metalworking, the company offers CNC turning, friction welding and assembly combined with craftsmanship expertise. Since taking over the eddy current technology of Bauer Anlagen e.K. in November 2025, the company has supplemented its portfolio with targeted eddy current heating for paint stripping, paint drying and process heat in manufacturing, including adhesive activation, vulcanisation, support of forming processes and stress relief. In addition, GK implements complete eddy current systems including filter and brush technology, process integration, design and project management up to commissioning. Cooperations with Großeibl Metallverarbeitung and Kohler Engineering expand the manufacturing depth.
- Site
- Langenburg
- Processes
- Hydraulic cylinder manufacturing, Hydraulic system solutions, CNC turning, Friction welding, Assembly, Eddy current heating – paint stripping and paint drying, Process heat for manufacturing & production (adhesive activation, vulcanisation, forming support, Eddy current systems including filter and brush technology, process integration and project
- Materials
- Metal (general), Steel
- Certificates
- In-house assembly and test benches
- Industries
- Manufacturing and production (process heat), Surface technology/paint stripping and coating
- 01
Design
- 02
CNC turning
- 03
Friction welding
- 04
Assembly
- 05
Cylinder testing
- 06
Plant engineering incl. process integration
- 07
Commissioning
Materials & Processes
Steel
Material for hydraulic cylinders and components in metalworking.
Metal (general)
Used in CNC turning and friction welding for customised solutions.
Sites
Langenburg
DEHeadquarters and manufacturing
- Materials
- Steel, Metal
- 3 assembly and test benches
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hydraulic cylinder manufacturingAssembly | – | – | – | – | Stahl |
| Hydraulic system solutionsAssembly | – | – | – | – | – |
| CNC turningMachining | – | – | – | – | Metall |
| Friction weldingJoining | – | – | – | – | Metall |
| AssemblyAssembly | – | – | – | – | – |
| Eddy current heating – paint stripping and paint dryingSurface | – | – | – | – | – |
| Process heat for manufacturing & production (adhesive activation, vulcanisation, forming supportHeat treatment | – | – | – | – | – |
| Eddy current systems including filter and brush technology, process integration and projectEngineering | – | – | – | – | – |
| Plant engineeringEngineering | – | – | – | – | – |
| Metalworking (customised solutions)Machining | – | – | – | – | Metall |
| Cylinder testing on assembly and test benchesTesting | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Assembly and test benches | – | 3 | – | – | Langenburg |
Additional services
Quality & Testing
Every hydraulic cylinder is thoroughly tested on three dedicated assembly and test benches before leaving the company.
| Evidence | Langenburg |
|---|---|
| In-house assembly and test benches |
History
- 2024
Contribution to the synergy with Großeibl Metallverarbeitung (Part 1) to expand manufacturing depth.
- 2024
Contribution to the synergy with Kohler Engineering (Part 2) in the areas of design and welding technology.
- 2025
GK Hydraulik takes over the eddy current technology of Bauer Anlagen e.K.; renamed GK Hydraulik und Anlagen.