
Manufacturing of silos, containers, pipework and industrial halls for plant engineering in Hilchenbach

Klotz Anlagenbau GmbH Hilchenbach
Hilchenbach-HademNew on Amplifa
About Klotz Anlagenbau
Klotz Anlagenbau GmbH Hilchenbach manufactures silo containers for plant engineering, including standard silos and custom designs in various sizes, diameters and heights. The service portfolio also includes the production of containers, pipework, and industrial halls in steel construction according to DIN EN 1090. The systems are used for the storage, conveying, processing, dosing, fermentation, dewatering, dedusting, and recycling of bulk materials such as cement, lime, sand, flour, grain, plastic granulate, wood pellets, sewage sludge, or powders. Customers come from industries such as concrete plants, road construction, chemicals, agriculture, environment, pharmaceuticals, ceramics, raw materials and building materials, wood, plastics, automotive, and biogas. The family business has been producing in Hilchenbach for four generations; the GmbH was registered in the commercial register of the Siegen Local Court in 1997 (HRB 4835). The site with production is Ferndorfstr. 78 in Hilchenbach-Hadem (North Rhine-Westphalia).
- Site
- Hilchenbach-Hadem
- Processes
- Manufacturing of silos and containers (custom designs in various sizes, diameter,, Steel construction according to DIN EN 1090 (certified, incl. industrial halls), Manufacturing of pipework, Plant engineering / custom designs of silo containers, Silo containers for plant engineering (standard and custom designs), Production of containers, pipework, silos and industrial halls, Storage, conveying, processing, dosing, fermentation, dewatering, dedusting, recycling
- Materials
- Steel
- Certificates
- DIN EN 1090, ISO 9001
- Founded
- 1997
- Industries
- Concrete plants, Road construction, Chemicals, Agriculture, Environment, Pharmaceuticals
- 01
Consultation and silo inquiry
- 02
Engineering and statics
- 03
Steel construction according to DIN EN 1090
- 04
Manufacturing of silos, containers and pipework
- 05
Delivery and service
Materials and Processes
Steel
Material for silos, containers, pipework and industrial halls in certified steel construction according to DIN EN 1090.
Locations

Hilchenbach-Hadem
DEHead office and production
- Lot size
- Individual and custom designs
- Materials
- Steel
Components



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of silos and containers (custom designs in various sizes, diameter,Joining | – | – | – | – | – |
| Steel construction according to DIN EN 1090 (certified, incl. industrial halls)Joining | – | – | – | – | Steel |
| Manufacturing of pipeworkJoining | – | – | – | – | Steel |
| Plant engineering / custom designs of silo containersEngineering | – | – | – | – | – |
Additional services
Quality
The steel construction is carried out certified according to DIN EN 1090, including the execution of industrial halls. Support with statics and proofs is part of the service offering.
| Evidence | Hilchenbach-Hadem |
|---|---|
| DIN EN 1090 | |
| ISO 9001 |
History
- 1997
Registration of Klotz Anlagenbau GmbH Hilchenbach in the commercial register (15.12.1997); according to the website, the family business has been manufacturing silo containers in Hilchenbach for 4 generations
- 2003
Share capital DM 50,000 (23.10.2003); Thorsten Klotz managing director since 16.02.2003, previously authorized officer (Prokurist) since 1999
- 2003
Armin Klotz managing director (23.10.2003 - 20.09.2024)
- 2025
Proxy for Daniela Mirjam Klotz (17.11.2025), sole authority to represent