Metal processing, Success stories

Gas turbine “Made in Germany”

Contract manufacturing Metal processing

Reading time 3 Minuten

From Frank Kormann

Published: 06.11.2024

Updated: 07.07.2026

In Germany, we focus on energy efficiency and a reliable energy supply. Modern gas turbines are still crucial components for power generation and industry.

SPALECK, your specialist in metal processing and machining, recently manufactured the heart of such a turbine – a masterpiece of engineering. As a contract manufacturer and partner to the energy sector, the turbine was manufactured at the Bocholt site.

Manufacturing expertise for the energy sector

The impressive gas turbine measures 3 meters in length and has a diameter of 2.5 meters. Special materials were used to withstand the enormous heat during subsequent operation. Technicians and welding engineers know that this places special quality demands on the welded assembly. We were able to impress with our care, experience and manufacturing expertise.

“This project is a prime example of our capabilities as a supplier,” emphasizes Frank Kormann, Sales Manager for Metal Processing at SPALECK. “The technical and craftsmanship challenges were extremely demanding. It’s great that we at SPALECK—as a team of design mechanics, machining experts, and welding engineers—are able to carry out projects like this!”

High-tech for the future of energy

This gas turbine will make a significant contribution to the energy supply in Germany and Europe in the future. It stands for efficiency and the transformation towards greater sustainability in electricity generation. Frank Kormann: “For us as experts in metal processing, it underlines our role as a competent partner for demanding production projects in the energy sector.”

SPALECK: Your partner for renewable energies and hydrogen technology

In addition to gas turbines, SPALECK is also your competent partner in the field of renewable energies, such as wind power, as well as in the hydrogen industry. This enables us to offer you very comprehensive expertise and optimum vertical integration. Whether machining, metal processing or the production of complex assemblies – SPALECK impresses with:

High level of vertical integration: From design to component assembly – all services come from a single source.
Expert knowledge: Many years of experience and qualified employees guarantee maximum precision and quality.
State-of-the-art technologies: Innovative machines and processes ensure optimum results.

Metal processing at the highest level

SPALECK sees itself not only as a contract manufacturer, but also as your high-performance partner in machining and metal processing. We work with you to develop customized solutions for your machine and system components.

Do you have any questions about metal processing or SPALECK’s services? Then we look forward to hearing from you!

You can find all the information about the project here.

Frequently Asked Questions

How is a Flip-Flow screening machine adjusted to the recycled material?

The precise design of a tension-shaft screening machine is always tailored to the recycled material. Factors such as the composition of the input material, its moisture content, contaminants, throughput requirements, and the recycling goals associated with the input material form the basis for this. Working with you, we define screening sizes, purity requirements, and throughput rates, and use this information to configure the exact machine settings—from screening panels to amplitude and machine features such as the SPALECK FineSideCOVER (FSC) or our MultiDECK technology with a split push rod. Learn more here about our ModularDESIGN+ concept, which we use to find the optimal screening machine for your material. We’d be happy to test the respective recycling material together with you free of charge at the SPALECK TestCenter.

How does a Flip-Flow screening machine improve the efficiency of a recycling plant?

Precise screening of the fine fraction results in clearly defined particle sizes. For example, if the fine fraction ranging from 0 to 10 mm is reliably screened out, downstream sorting equipment—such as eddy current separators, NIR sorters, sensor sorters, and X-ray sorters—operates more reliably and efficiently as a result. In addition, the system’s cleaning requirements are reduced, and higher material purity levels can be achieved. You can see a good example of the benefits of a tensioned-shaft screen in the reference video on municipal solid waste processing at our Swedish customer Tekniska verken. The video demonstrates how a SPALECK tension-shaft screen reduces the load on the downstream eddy current sorters and NIR sorting processes. You can find all the details about the project here.

How often do the screening mats need to be replaced on a Flip-Flow screening machine?

The service life of screening mats for Flip-Flow screening machines depends heavily on the recycled material, the Recycling process, and factors such as the abrasiveness of the material stream. In many recycling applications, very long service lives are possible. Thanks to our bolt-free, modular clamping system, individual screening mats can be replaced quickly and easily as needed. You can see how this works in the video on our landing page for tension-shaft screen machines. You can get a competitive quote for replacement screening mats through our spare parts service.