The GMN Spindle Finder guides you from the relevant parameters to the right spindle — step by step, precise and easy to follow, with the data sheet right at hand. Further requirements can be submitted directly as a technical inquiry.
Go to the GMN Spindle Finder

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GMN spindle technology

Based on our many years of experience in developing and manufacturing high-quality machine components, GMN has specialized in the area of spindles and the production of high-performance and robust products for various applications.

Decades of experience in development and top precision in manufacturing GMN machine spindles with certification under national and international quality standards secures permanent outstanding characteristics in regards to bearings, Speed suitability and machining.

The options for standardized series offer the best spindle solutions for nearly all applications. A variety of successfully-implemented GMN special designs confirms that we can develop outstanding, high-performance products to assist our customers in extraordinary construction projects.

 

Benefits for our customers:

  • Over 80 years of experience in spindle technology
  • High Precision spindle bearings from our own factory
  • Excellent performance
  • Reliable operational safety
  • Use of quality components of selected premium manufacturers
  • Consistently outstanding quality characteristics
  • Wide selection of equipment options
  • Special solutions in every lot size
  • 24-hour spindle service

 

Digital Showcase

GMN provides motor spindles not only as physical units but also as digital twins derived from the engineering process. This allows variants to be evaluated and specifications to be refined early in the project, even in the initial phases. This reduces the need for coordination, prevents misunderstandings, and lowers project costs.

Our customers can thus access existing motor spindle types—going well beyond what is available in the catalog. This results in tailor-made solutions without unnecessary custom designs.

Together with deltaDAO AG, we have developed our own portal based on Gaia-X-mechanisms. It emerged from EuProGigant and ESCOM and provides access to the “GMN Digital Showcase” of existing product data.

Would you like to give it a try? Let’s talk!

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Spindle groups

GMN spindles cover a broad speed range - as grinding spindles of up to 250,000 RPM - and are extraordinarily resilient. You can obtain the best spindle for your tasks from a broad series of designs and options.

IDEA-4S for continuous spindle monitoring and improved production performance

IDEA-4S stands for “Integrated Data Acquisition and Evaluation for Spindles”. It helps to achieve greater power and better performance with all kinds of drives. However, the small embedded system can do even more: it ensures the perfect IIoT (= Industrial Internet of Things) connection of the drive components and the digitization of the drive technology.

It is suitable for machine tool motor spindles, such as milling spindles and grinding spindles, and for other drives and test bench motors.

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Applications areas

Powerful, long-lived, precise: GMN spindle technology stands for quality and efficiency, and is well-suited to your grinding, milling, drilling or special applications.

Schleifen
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GMN Schleifspindeln bieten für jede Art von Bearbeitung die gewünschte Performance. Die robuste Bauweise und Steifigkeit jeder Spindel decken einen sehr weiten Drehzahlbereich ab.

Fräsen
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GMN Frässpindeln finden Anwendung in Bereichen wie Automobilbau, Formenbau und Luftfahrt und bestechen durch maximale Zerspanleistung sowie Präzision.

Bohren
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GMN Spindeln sind äußerst belastbar und zeigen ihre Stärken z. B. beim Tieflochbohren oder beim Einsatz in Rundtaktmaschinen.

Sonderanwendungen
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Innovative GMN Spindeltechnologien werden bei Sonderanwendungen u.a. im Prüfstand- und Anlagenbau sowie der Energierückgewinnung eingesetzt.

Using GMN spindle technology

GMN’s high-speed spindles are used in tool and die construction, in microcapping, machining components for aerospace technology and in many other areas. See an example here from the aircraft industry.

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Housing designs

GMN offers several housing forms for its high-frequency spindles, which can be combined as needed with various spindle types.

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Know-how

We can ensure that GMN high-speed spindles run with absolute operational security, and always achieve excellent performance values using high-quality and continuously improved components.

Assured performance

High-speed spindles from GMN are designed for extremely high machining speeds in machining. Their performance profile is for maximum key speed values which achieve the outstanding smoothness.

Accessories

The functionality, effectiveness and lifetime of your spindle can be increased with the right accessories.

Schleifdorne
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GMN fertigt Schleifdorne mit hoher Rund- und Planlaufgenauigkeit für nahezu alle lieferbaren GMN-Schleifdornaufnahmen.

Kühl- und Schmieraggregate
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Effiziente Systeme zur Temperatur- und Schmierstoffkontrolle.

Kabel & Stecker
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Für die zuverlässige Signalübertragung und Stromversorgung von Motorspindeln sind zahlreiche Kabel- und Steckverbindungen bei GMN erhältlich.

Spindle service

GMN’s spindle service is always there for consulting, installation, analysis, repair and training. We can react quickly and flexibly to your personal needs thanks to years of experience and our outstanding, well-trained professionals.

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