
Belgian machinery manufacturer and turnkey integrator for special-purpose machines, production lines, pressure/vacuum vessels and welded assemblies.

KARL HUGO
Belgium (production site, all competencies and machine centres at a single location)New on Amplifa
About KARL HUGO
KARL HUGO is a Belgian mechanical engineering company and system integrator in the metal sector. The company designs and manufactures custom industrial machinery, production lines, custom Coil Coaters (coil coating lines), pressure and vacuum vessels, as well as parts and assemblies. The value chain covers engineering including cost engineering and revamping, machining, welding/steel construction, finishing, and assembly and commissioning on the customer's site through to turnkey installation. All competencies and machine centres are concentrated at a single location. Pressure and vacuum vessels are manufactured with verified leak tightness; pressure vessels are certified under the Pressure Equipment Directive (PED Module H/H1) and AD 2000-Merkblatt HP 0. Customer industries include the steel industry and mechanical engineering (galvanising, coil coating), chemicals, energy (nuclear, electricity, oil and gas), healthcare (pharma, biomedicine, sterilisation), glass, transport (aerospace, automotive), industrial production and mineral extraction. Reference projects include a 120-tonne special construction for the Vianden pumped-storage power station of Société Électrique. Deliveries are made throughout Europe and worldwide.
- Site
- Belgium (production site
- Processes
- Mechanical engineering / special-purpose machinery (design engineering), Machining (various machining centres), Welding (steel construction/welding of welded parts and assemblies), Finishing (final treatment/surface finishing), Assembly and on-site integration, Manufacture of pressure/vacuum vessels (leak tightness: up to 0.50 bar without helium using primary, Design and construction of customised coil coaters (coil coating lines), Design and construction of production lines (from concept to installation)
- Materials
- Engineering / Special-purpose machinery, Machining, Welding / Steel construction, Finishing, Pressure/vacuum vessel manufacturing, Assembly & Commissioning
- Certificates
- ISO 9001:2015, ISO 14001:2015, PED 2014/68/EU Module H/H1 (Pressure Equipment Directive), AD 2000-Merkblatt HP 0, EN ISO 3834-2, DIN EN ISO 9712:2022 PT (penetrant testing), DIN EN ISO 9712:2022 VT (visual inspection), DIN EN ISO 9712:2022 MT (magnetic particle testing), Restamping authorization / transfer of markings, PED 2014/68/EU Module H/H1, DIN EN ISO 9712 (VT/PT/MT)
- Industries
- Steel industry and mechanical engineering, Chemicals, Industrial production, Energy (nuclear, electricity, oil and gas), Healthcare (pharma, biomedicine, sterilisation), Glass
- 01
Engineering / Design (incl. Cost Engineering & Revamping)
- 02
Machining
- 03
Welding / Steel construction
- 04
Finishing
- 05
Testing (VT, PT, MT)
- 06
Assembly and commissioning on the customer's site (turnkey installation)
Materials & Processes
Engineering / Special-purpose machinery
Design and construction of special-purpose machines, production lines and coil coaters from specification to installation.
Machining
Machining of metal parts on various machining centres.
Welding / Steel construction
Manufacture of welded parts and assemblies from steel in accordance with EN ISO 3834-2.
Finishing
Surface finishing and final treatment of components and assemblies.
Pressure/vacuum vessel manufacturing
Manufacture of pressure and vacuum vessels with leak tightness testing up to 0.50 bar without helium.
Assembly & Commissioning
On-site integration and turnkey installation including installation drawings.
Location

Production site Belgium
BEProduction site – all competencies and machine centres at a single location
- Materials
- Metal, steel
Components & Products


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Mechanical engineering / special-purpose machinery (design engineering)Engineering | – | – | – | – | – |
| Machining (various machining centres)Machining | – | – | – | – | Metal |
| Welding (steel construction/welding of welded parts and assemblies)Joining | – | – | – | – | Steel |
| Finishing (final treatment/surface finishing)Surface | – | – | – | – | – |
| Assembly and on-site integrationAssembly | – | – | – | – | – |
| Manufacture of pressure/vacuum vessels (leak tightness: up to 0.50 bar without helium using primaryJoining | – | – | – | – | – |
| Design and construction of customised coil coaters (coil coating lines)Engineering | – | – | – | – | – |
| Design and construction of production lines (from concept to installation)Engineering | – | – | – | – | – |
| Cost Engineering & RevampingEngineering | – | – | – | – | – |
| Testing: PT (penetrant testing)Testing | – | – | – | – | – |
| Testing: MT (magnetic particle testing)Testing | – | – | – | – | – |
| Testing: VT (visual inspection)Testing | – | – | – | – | – |
| Restamping of pressure vesselsTesting | – | – | – | – | – |
Additional services
Reference customers
Quality
Quality is embedded as an integrated standard: In addition to ISO 9001:2015 and ISO 14001:2015, the company is certified under PED 2014/68/EU Module H/H1 and AD 2000-Merkblatt HP 0 for pressure vessels, and under EN ISO 3834-2 for welding work. Certified inspectors carry out visual inspection (VT), penetrant testing (PT) and magnetic particle testing (MT) in accordance with DIN EN ISO 9712:2022; additionally, the company holds authorisation for the transfer of markings (restamping) of pressure vessels.
| Evidence | Production site Belgium |
|---|---|
| ISO 9001:2015 | |
| ISO 14001:2015 | |
| PED 2014/68/EU Module H/H1 | |
| AD 2000-Merkblatt HP 0 | |
| EN ISO 3834-2 | |
| DIN EN ISO 9712 (VT/PT/MT) |