
Engineering company in Berlin with manufacturing of large steel assemblies and machined components in Bulgaria

Steel PRO Maschinenbau GmbH
Berlin (Headquarters) · Provadia, Bulgaria (Production)New on Amplifa
About Steel PRO Maschinenbau
Steel PRO Maschinenbau GmbH is an independent engineering company based at the Komturstraße industrial and technology site in Berlin. There, a team of engineers and skilled workers develops new technologies, including the lightweight tower variant ASPARAGO for wind energy, which according to the company is 30 % lighter and requires less transport and assembly effort. Research-related topics are addressed in cooperation with technical universities. At the Berlin site, test samples and small series can be manufactured in a dedicated prototype workshop. For series production, the company has established relationships with proven production partners: a project office has been set up at the production site in Provadia, Bulgaria; measuring and testing equipment as well as a coordinate measuring machine are available there. The site offers machined component manufacturing as well as facilities for the production of large steel assemblies.
- Site
- Berlin
- Processes
- Machined component manufacturing, Production of large steel assemblies, Manufacturing of test samples and small series in prototype workshop, Engineering (engineering company, development of new technologies, e.g. ASPARAGO towers for, Prototype manufacturing and small series, Research cooperations with technical universities, Project office and coordination at the production site, Measuring and testing equipment, coordinate measuring machine
- Materials
- Steel
- Certificates
- Coordinate measuring machine
- Industries
- Wind energy
- 01
Engineering
- 02
Prototype manufacturing
- 03
Machined component manufacturing
- 04
Manufacturing of large steel assemblies
- 05
Measurement and testing
Materials and Processes
Steel
Material for machined components and large steel assemblies, among other things for ASPARAGO wind energy towers.
Sites

Berlin
DEHeadquarters, engineering company, prototype workshop
- Lot size
- Test samples and small series
- Prototype workshop
Provadia
BGProduction site with project office, machined component manufacturing, large steel assemblies
- Materials
- Steel
- Coordinate measuring machine
- Measuring and testing equipment
Components and References

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machined component manufacturingMachining | – | – | – | – | Steel |
| Production of large steel assembliesAssembly | – | – | – | – | Steel |
| Manufacturing of test samples and small series in prototype workshopEngineering | – | – | – | 1 | – |
| Engineering (engineering company, development of new technologies, e.g. ASPARAGO towers forEngineering | – | – | – | – | Steel |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Coordinate measuring machine | – | 1 | – | – | Provadia, Bulgaria |
Additional services
Quality Assurance
At the production site in Provadia, measuring and testing equipment as well as a coordinate measuring machine are available for quality inspection.
| Evidence | Provadia |
|---|---|
| Coordinate measuring machine |