"We operate where tomorrow’s competitive edge is created."
Performance. Efficiency. Impact.
More than just a turbocharger.
An electrified turbocharger
featuring proprietary control, regenerative capability, and broad system compatibility.
Lower emissions. Greater range. Retrofit made simple.
25 Years of Experience in Turbocharger Technology
Perfection in design, system understanding, and implementation – with full awareness of every weakness and a drive to optimize every detail.
Industry. Defense. Aerospace. Agriculture.
Wherever performance and sustainability count.
We deliver efficiency improvements for systems that must perform under real conditions.
The right boost unlocks the true potential of technology.
Shaping technology means taking responsibility.
Together with Holzschuh Consulting, you unlock the potential of electrified turbochargers, H2-compatible systems, and innovative boosting concepts.
We combine over 25 years of engineering experience with fresh thinking to future-proof your products.
From the initial idea to full-scale production – we support you every step of the innovation journey.
Coatings - Case Study
Innovative Coating Process for a Compressor Wheel – Duration: 2 Years
Result
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Cost savings of €2 million achieved through the transition to PEO coating over the project duration
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First-to-market implementation of the coating process under large-scale production conditions
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100% quality stability in series production ensured by new inspection and coating specifications
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Strict budget adherence for a project volume of up to €1 million
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100% compliance with customer requirements regarding quality and service life
Objective / Challenge
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Development of an alternative PEO coating process for compressor wheels up to series production readiness
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Alternative coating strategy to replace electroless nickel plating
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Cost reduction with consistent or improved coating quality
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Supplier development and qualification of new series suppliers, including full PPAP approval
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Validation and commissioning of a fully automated coating system
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Coordination between various technical departments involved in development and production
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Full compliance with OEM requirements regarding quality and service life
Solution Approaches
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Technical leadership: Development of the PEO coating process up to full series production readiness
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Process audits and supplier approvals: Introduction and qualification of new series suppliers
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Definition of coating and inspection specifications, including execution of validation procedures
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Task force leadership for solving quality issues and securing series production
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Budget control and regular presentation of decision templates to executive management
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Development of a long-term PEO coating strategy for future projects based on economic and technical criteria
Applied Expertise
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Technical know-how: Coating technologies (PEO, electroless nickel) and simultaneous engineering
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Project management experience: Series development, supplier management, and task force leadership
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Process and quality management: Process audits, PPAP, and series validations
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Budget and innovation responsibility: Technical selection and strategic evaluation of coating processes
Holzschuh Consulting:
Technical and innovation excellence – delivered on site, proven in results.
Ongoing Project
Design and Optimization of a Charging System for an Aviation Application
Project Status
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Currently in the concept phase
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Objective:
Single-stage exhaust turbocharger system with a pressure ratio >6 for aviation applications -
Customer Requirement:
Robustness, optimal weight, minimal complexity -
Project Responsibility:
Holzschuh Consulting as system integrator – full-service delivery from a single source
Objective / Challenge
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Development of a single-stage boosting system for an aviation-based propulsion concept
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High thermal and mechanical durability
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Operability across wide load and altitude ranges
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Defined power output and specific pressure characteristics
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Compliance with aviation-specific requirements, particularly regarding bearing concepts
Solution Approaches
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System design based on a validated simulation model (matching / GT-Power / thermodynamic modeling)
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CFD-optimized compressor and turbine geometries for maximum efficiency in the target range
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Use of proven series-production components with adapted geometry and thermal modifications
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Development and manufacturing of prototype components (compressor wheel, turbine wheel, housings)
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System integration with a defined interface to the engine
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Including test bench validation
Applied Expertise
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Technical project management and documentation
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Matching, CFD, mechanical design, application concept
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Component design
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Full-service engineering solution – the customer receives a ready-to-use turbocharger system without the need to coordinate external partners
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Prototype manufacturing, test bench operation, and simulation are carried out by selected specialists on our behalf – overall responsibility remains with Holzschuh Consulting