Modern manufacturing requires maximum precision and efficiency – and that’s exactly where GMN milling spindles set new standards. Developed for automatic tool changing, GMN milling spindles deliver exceptional speed stability, maximum running smoothness, and a remarkably long service life.
Whether in the automotive industry, tool and molding, or aerospace technology, GMN’s milling spindles guarantee high-performance, reliable machining and make a significant contribution to increasing productivity.
As an experienced milling spindle manufacturer, GMN develops and produces high-precision spindles to a wide range of production requirements. High-quality materials, advanced manufacturing processes and rigorous quality assurance ensure consistently high performance.
This is why companies rely on GMN milling spindles
Compact design without rotation and encoder.
While many manufacturers offer standard solutions, GMN combines proven technology with customizable spindle solutions for a wide range of applications.
GMN spindles offer:
> Higher concentricity due to more precise bearing technology
> Optimized vibration damping to reduce tool wear
> Better thermal stability to ensure dimensional accuracy even with long machining times
GMN high-performance milling spindles are used when maximum cutting performance and torque are required. They deliver a stable and reliable performance even under the highest loads.
Typical areas of application:
> High-precision metal machining in the automotive and aerospace industries
> Micro-machining and implant production in medical technology
> Mold and tool making with demanding geometries
For field-oriented control, optionally available without lathe work.
GMN offers milling spindles for various production requirements, from high-speed machining to heavy-duty cutting.
These spindles are ideal for the most precise milling operations at the highest speeds. They guarantee extremely quiet running performance and are specially designed for micro-machining and fine finishing.
Technical specifications:
> Speeds with automatic indexing up to 105,000 rpm
> Integrated sensor technology for monitoring temperature and speed
> Lightweight construction for minimized inertia
For field-oriented control, optionally available without lathe work.
With GMN shaft lock for lathe work.
GMN milling spindles are equipped with standardized interfaces and designed for automatic tool changes. The HSK tool holder, in particular, offers clear advantages including:
Advantage over competing models:
Many competitors rely on conventional SK holders, which are less stable in high-speed applications, while GMN favors the use of HSK interfaces, enabling higher bending strength and better torque transmission.
GMN milling spindles are tool spindles for automatic tool change and the first choice for milling machines as well as machining centers. Whether used in machining in automobile manufacturing, tool and die construction as well as in aerospace technology or in milling lathe centers, GMN milling spindles provide the highest possible productivity in all areas.
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Conventional tool spindles are either used for rotational or milling applications. Thanks to the innovative shaft locking system, one can use one spindle for both applications without any problems. The following video shows how to operate the shaft lock developed by GMN. No machining forces act on the spindle during lathe operations when locked.
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Our technology is particularly beneficial for industries with complex manufacturing requirements, including
With its innovative shaft locking system, GMN is setting new standards in the flexibility and efficiency of machining technology, offering companies a forward-looking solution for growing production demands.
Regular maintenance and professional service are crucial for a long service life and maximum performance of your milling spindles. GMN offers a comprehensive spindle service that is customized to the specific requirements of your machine.
Our service benefits:
With decades of experience as a milling spindle manufacturer, GMN offers high-performance and durable spindle solutions for a wide range of applications.
Increase your productivity with milling spindles from GMN!
