Around the machine tool, manufacturers are once again presenting product highlights for designers ahead of EMO Hannover 2025. We have summarized nine of them for you.
Components in and around machine tools: The EMO is a source of inspiration and a trade show for innovations.
(Image: VDW)
GMN: High-end spindles for powerful machining
The high-speed spindle HPD 80-300000/1.1 with GMN's own rolling bearings achieves a globally unique 300,000 revolutions per minute with a continuous output of 1.1 kilowatts.
(Image: GMN)
Making its trade fair debut is the Ultra-High-Speed Spindle HPD 80-300000/1.1 from GMN, with a speed of 300,000 revolutions per minute, designed for test applications and test benches. Also on display will be the new HCS 120-45000/10, which is particularly appealing to users in medical technology, the watch industry, and micro-mold making. The spindle, with a diameter of just 120 millimeters, delivers 45,000 revolutions per minute and 10 kilowatts of continuous power. It is specially designed for delicate tools and the finest machining steps. Sophisticated bearing technology is intended to ensure minimal vibrations and the highest concentric precision.
The company also announces a non-exclusive technological partnership in digital technology with Weiss Spindeltechnologie (a business unit of Innomotics GmbH). This is in response to the growing demand for high-quality and efficient digitalization solutions that cater to the entire range of spindle technology applications. By combining their strengths, both companies offer customers greater flexibility. For example, spindle solutions from Weiss Spindeltechnologie can be combined with GMN's sensor systems in a coordinated package. This approach is particularly advantageous for customers requiring customized sensor solutions as part of a project.
For powered rotary tables, and especially those not used for simultaneous machining, there is a noticeable trend toward gear motors. To reduce the significant design effort of rotary axes with gears, as well as the installation space, complexity, and assembly time, Schaeffler developers have created a solution: the rotary axis bearings YRTC and YRTA can be ordered with a face gearing on the outer diameter (YRTCG, YRTAG).
A gearing integrated into the round axis bearing replaces the entire spur gear of the gearbox for driving the round axis.
(Image: Schaeffler)
The gearing thus replaces the customer-side gear spur wheel. Depending on the required torque, the inner ring is designed in the appropriate width and with straight or helical gearing. This solution is suitable for driving milling tables and swivel axes of milling bridges and milling heads or automation axes. The integration of the Amosin angle measuring system into the bearing is not affected, and the angle measuring system continues to be offered for these bearings.
With the acquisition of Ewellix and the harmonization of the product lineup, additional sizes of precision-rolled roller screw drives (RGT) have been added to the Schaeffler Linear Motion portfolio. Customers now have access to sizes ranging from 8 to 240 mm in a load capacity range of up to 4,000 kN.
In the machine tool industry, these roller screw drives are used, for example, in feed axes of thread rolling machines, in drill-mill heads, and as drives for broaching machines—essentially wherever high forces, precise positioning, and monitoring of the force-stroke progression are required.
Schaeffler at EMO Hannover 2025: Hall 6, Stand I46
SKF: Pushing performance boundaries with high-speed bearings
High speed with maximum precision: This is the standard SKF sets for its rolling bearing solutions for machine tools. At EMO, the focus is therefore on developments in the Ultrafast series bearings, the Extreme bearing platform, and cylindrical roller bearings of the NN series.
Angular contact ball bearings of the Ultrafast series by SKF.
(Image: SKF)
The Ultrafast series was designed to exceed the speed limits of spindles. New is the SKF Extreme bearing platform, developed for high speeds and high loads. It offers customized spindle bearings tailored to individual machine requirements.
In addition to high-speed rolling bearings, the focus of the exhibition also includes SKF Insight sensor bearings, which provide real-time feedback to machine operators for improved performance, as well as specialized lubrication systems for spindle machines.
SKF at EMO Hannover 2025: Hall 6, Stand J24
Peiseler: Rotary-tilt table for milling robot manufacturing cell
Peiseler is showcasing a milling robot manufacturing cell at EMO Hannover, developed in collaboration with partner MABI Robotic, in which a ZASD 320 swivel unit ensures the high-precision positioning of workpieces. This is designed for all types of complex applications in subtractive and additive manufacturing processes.
"With this combination of swivel axis and robot, we are taking machining to a new level, especially since we have created an innovative alternative to conventional milling machines," explains Sales Manager Stefan Gaschik.
Peiseler at EMO Hannover 2025: Hall 12, Stand B02
Expert-Tünkers: Small-format rotary table series focuses on precision
With the introduction of a new small-format series, Expert-Tünkers is expanding its portfolio of rotary tables while focusing on precision and robustness in compact dimensions. The series is based on the proven roller mechanism, which enables higher positioning accuracy compared to conventional drive systems.
Date: 08.12.2025
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(Image: Expert-Tünkers)
Considering the permissible load capacities per size, the manufacturer claims it becomes clear that one ton of weight is being moved on a surface that "fits in one hand"—all while ensuring highly dynamic and precise positioning. This opens up new application fields across various industries and for new customer groups.
The new series is available as a rotary table with fixed indexing and as a flexibly programmable variant with servo technology to meet the growing demands of automation. The mechanical design offers high tilting moment capacity and enables the construction of table plates with multiples of the outer diameter. At the same time, the series allows for quick motor replacement, ensuring individual adaptation to customer-specific requirements and short response times in case of service needs. Thanks to the sealed housing, the compact series can be used in various installation positions and environments.
IEF Werner: Rotary table 160/200 in manual version
IEF-Werner now offers its largest NC rotary table, the DT 160/200, in a manual version. This makes it suitable for applications where the operator rarely needs to change the position and the more expensive motorized version would not be cost-effective.
The large NC rotary table DT 160/200 is now also available in a manual version.
(Image: IEF Werner)
Since its market launch, the new MDV 160/200 has often been used for preliminary tests or, for example, at the start of a project to verify processes—an affordable and efficient solution for certain applications, according to the manufacturer. If needed, the manual rotary adjuster can be retrofitted with a motor at any time, as the housing is identical, and the handwheel can easily be replaced with a gearbox featuring a mounted motor.
The maximum input torque is 3.0, and the maximum output torque is 80 Newton meters. With a width of 160, a height of 200, and a depth of 90 millimeters, the MDV 160/200 weighs 9.8 kilograms.
Rollon: Linear technology solutions for efficient automation
Linear technology forms the foundation for precise, efficient, and reliable manufacturing processes. Quality, performance, and cost-effectiveness are therefore of crucial importance. For this reason, the Rollon Group, with its brands Rollon, Nadella, Shuton-Ipiranga, Durbal, Chiavette Unificate, and Rosa Sistemi, is showcasing its wide range of products and solutions for machine tools at EMO Hannover.
The Complex series of the XP Xtrem Position product family by Shuton-Ipiranga is designed for high speeds and loads.
(Image: Rollon)
The XP Xtrem Position ball screws from Shuton-Ipiranga are characterized by maximum rigidity, dynamics, and positioning accuracy, enabling a high number of cycles with absolute reliability. They were developed with a special focus on linear movements in machine tools and are available in two versions—Complex and Prime. When high-performance actuators are required, such as in the fields of injection molding, energy, lifting systems, and presses, the XL Xtrem Load product family is the top choice. These ball screws are optimized for heavy-duty applications and ensure the highest level of load capacity, dynamics, and efficiency.
Linear guides from the Rollon Group are also of interest to machine tool construction: the MG Rail profile rail guide from Rosa Sistemi, for instance, features hardened and ground raceways with rollers. According to the manufacturer, the profile rail guide meets the industry-standard high demands for precision, dynamics, and efficiency. Due to its high load capacity, rigidity, lubrication and sealing concept, and reliability even in dirty environments, the MG Rail is a suitable solution for high-precision positioning.
Self-aligning linear guides of the Rollon Compact Rail and X-Rail, rigid telescopic rails of the Telescopic Rail, a wide range of linear axes for building highly efficient multi-axis systems, and modular Robot Transfer Units (RTU) for extending the working range of robots and cobots complete the offering for the machine tool sector.
With Optimize My Programming/3D-Scanner, Siemens introduces a software solution that aims to fundamentally change workshop-oriented CNC programming. The software combines 3D analysis technologies with programming directly on the CNC control, aiming to maximize efficiency, precision, and quality in production.
The solution is integrated into Sinumerik Operate. This allows users to create and optimize programs directly on the control system. By seamlessly transferring geometry information from 3D CAD models into the programs, cumbersome and error-prone manual entries are eliminated, according to the manufacturer. This function significantly saves time and costs and minimizes sources of error.
The 3D scanner provides tailored suggestions for manufacturing strategies based on geometric features. This feature not only leads to significant time and cost savings but also improves the parameterization of machining cycles, thereby avoiding programming errors and ensuring consistently high production quality. By integrating Optimize My Programming/3D Scanner, machine manufacturers can enhance the appeal of their products in the competitive market and convince customers with measurable efficiency and quality advantages in production.
The software was piloted with the machine manufacturer DMG Mori. It has been demonstrated that the 3D scanner is a powerful addition for optimizing manufacturing processes and integrates seamlessly into existing systems. Optimize My Programming/3D Scanner is included as a standard option in all DMG Mori machines equipped with Sinumerik One. The software will be available on the market starting this fall. Optimize My Programming/3D Scanner is offered as a perpetual license for the physical machine tool as well as an option for its digital twin based on Run My Virtual Machine.
Siemens at EMO Hannover 2025: Hall 6, Stand F30
Weiss Spindle Technology: What emerges through intelligent collaborations
Weiss Spindeltechnologie demonstrates where intelligent collaborations can lead. A newly developed 6-axis milling robot—with previously unattainable machining precision—has been created through a unique collaboration. It is the result of a partnership between Autonox Robotics, Siemens, Weiss Spindeltechnologie, and the Fraunhofer IFAM. The compactly designed milling spindle is tailored for use on the robot arm and is designed for high-performance applications. This makes it capable of machining particularly hard and other highly demanding materials.
The Autonox robot equipped with a Weiss spindle.
(Image: Weiss Spindle Technology)
Additionally, Weiss Spindeltechnologie and GMN announce a non-exclusive technological partnership in the field of digital technology. This collaboration addresses the growing demand for high-quality and efficient digitalization solutions that cater to the entire range of spindle technology applications. By combining their strengths, the companies offer their customers greater flexibility. For example, spindle solutions from Weiss Spindeltechnologie can be combined with GMN's sensor systems in a coordinated package. This approach is particularly advantageous for customers requiring customized sensor solutions. Visitors to the trade fair can see GMN's IDEA-4S system for process monitoring and intelligent networking live in action at GMN's booth and watch a live transmission of spindle data at Weiss's booth.
Weiss is also presenting a 2SP2 motor spindle with HSK-A100 at the booth, which will be available soon. This modular catalog motor spindle comes with numerous options, such as a shaft clamping system for milling-turning applications.
Weiss Spindle Technology at EMO Hannover 2025: Hall 12, Stand E56