Modernization and expansion of your cast iron production – during ongoing operations, safe and efficient.

Downtime is not an option in the foundry industry. That’s why at Krapohl-Wirth we develop customized brownfield solutions for cast iron plant operators – from precise assessments and planning to implementation during ongoing production. Whether furnace modifications, cooling technology optimization, or integration of new units: we combine construction expertise with deep understanding of foundry processes.

Our Services for Foundries:

Efficient adaptation and expansion of existing melting units for higher performance and energy savings.

Modification and control of thermal systems for stable production and reduced downtime.

Structural reinforcements and heat-resistant linings in critical plant areas.

Retrofitting modern filtration technology to reduce emissions and comply with legal requirements.

Reliable construction coordination with minimal disruption to production processes.

Planning and implementation of customized protection systems for people, equipment, and buildings.

Dipl.-Ing. Wolfgang Wirth

Executive Officer of Krapohl-Wirth Consulting Group 

Whether iron, aluminum, or non-ferrous metals – his name is associated with the demanding field of “design.” He optimizes operational processes, KPIs, budgets, times, and scrap rates. Thanks to his extensive leadership experience, he is able to lead operational companies back to profitability in a short period of time.

The foundry engineer has held senior positions at renowned international foundry companies since 1985, has worked in consulting since 2000, and is one of the founders of the group. A multilingual doer and global player, he has worked in Europe, Latin America, Asia, Australia, and South Africa.

Education:
Degree in foundry engineering from the University of Friedberg.

Dipl.-Ing. Wolfgang Wirth Executive Officer of Krapohl-Wirth Consulting Group

Dipl.-Ing. (FH) Carsten Engelke

VP Engineering & Partner

Planning and engineering specialist, responsible for managing international projects with a global approach. Leads international projects on behalf of OEMs, TIER-1, and TIER-2 suppliers. Stands for “structured, innovative planning and implementation.”

18 years of experience in the automotive industry in international companies in factory planning, engineering, and supplier management (cast parts) in the TIER-1 sector. Partner of Krapohl-Wirth Consulting GmbH as of April 2024.

Education:
Dipl. Ing. (FH) in mechanical engineering from Braunschweig/Wolfenbüttel University of Applied Sciences, distance learning in business administration.

Dipl.-Ing. (FH) Carsten Engelke VP Engineering & Partner
Dipl.-Ing. (FH) Jan-Christoph Schwarck CEO & Partner

Dipl.-Ing. (FH) Jan-Christoph Schwarck

CEO & Partner

Foundry and management generalist, responsible for managing large-scale international and strategic projects in Europe, North America, and India. From idea to market launch, his motto is “Make it work.” He is our all-rounder, overseeing projects from blueprint to series production.

16 years of foundry and automotive experience in national and international companies. Joined KW Group in 2022, CEO and Partner of Krapohl-Wirth Consulting GmbH since 2024.

Education: Dipl. Ing. (FH) in mechanical engineering from Lübeck University of Applied Sciences, specializing in material properties.

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