Machines for results that last. Precision doesn’t start with the workpiece – it starts with the system behind it. Nagel offers superfinishing machines that are far more than just technology: they are perfectly coordinated complete solutions. Process, tool, machine – everything interlocks, all from a single source.
Thanks to our modular system, you get exactly what your component requires: flexibility, scalability and repeatability. And, if desired, supplemented by intelligent automation – for maximum efficiency with minimum effort.
Centerless plunge cut superfinishing – precision in depth. What is visible on the outside begins at the heart of the process. The fine and ultra-fine machining processes that can be integrated into our highly flexible machine concepts – NaShaft, NaShaft Eco, NaFin SCE and NaCrank – set new standards for the design of functional surfaces.
The highest precision is used to produce load-bearing running surfaces for plain and roller bearings, as well as high-precision sealing seats on shaft-shaped components and radial thrust surfaces. Every movement, every shape, every surface is controlled – for maximum performance and maximum reliability in operation.
Tailor-made for your requirements. Whether function, form or finish – every component requires a specific solution. With our applications, we bring precision into motion – reliably, flexibly and with repeat accuracy.
Our superfinishing solutions are intelligent systems that adapt to your production task – modular, scalable, future-proof. For surfaces that not only look good, but also work – quietly, smoothly and durably. Your advantages at a glance:
Modular system for customized solutions – also as a rotary indexer
Flexible clamping concepts: Machining between centers, in a chuck, centerless between rollers or project-specific
Versatile superfinish modules for:
Bearing seats
Sealing seats
Scale layers
Planned areas
Inner cone
Spheres
Ball screw thread forms
Hybrid belt and stone processing in one process
Automatic tool wear compensation – for belt and stone
Controlled belt feed for maximum process reliability
Diameter-flexible processing with dFlex 2.0 – incl. integrated breakage monitoring
Nagel GreenTech: Reduction of friction, noise, fine dust, COâ‚‚ emissions and energy consumption
Optional additional functions: Oil spinning, oil blowing or oil suction
In-process measurement of diameter and length – for consistent quality
Latest control technology: Siemens PLC or CNC with intuitive touch panel
Open automation interface for a wide range of loading concepts:
Gantry loader
Robots
Conveyor belts
Automation cells
Nail. Because real innovation starts modularly – and convinces in detail.
Speed meets precision. Centerless thoughfeed superfinishing is the ideal solution when the highest demands meet maximum efficiency. It is the fastest superfinishing process for rotationally symmetrical surfaces – with high process reliability and consistently reproducible quality.
On our NaFin SCD machine platform, we realize this high-precision precision machining in a flowing, controlled process. This results in surfaces that not only look flawless, but also impress in terms of their function – low-friction, durable and resilient.
Targeted refinement, functional improvement. With Nagel’s Superfinish technology, you don’t just optimize surfaces – you redesign functionality. Each processing step follows a clear objective: maximum performance with maximum precision. Technological applications:
Exactly where it matters. With the NaTrack, Nagel offers a specialized superfinishing platform for high-precision machining of raceways on ball and roller bearing rings. The machining area is individually designed to meet your requirements – flexibly within the physical limits and precisely tailored to your component geometries.
Whether in small batches or as an integrated part of highly automated series production: We provide you with exactly the solution you need – tailored to your surface requirements, scalable for your processes and optionally with complete automation. Nail. Because precision starts where the movement begins.
Maximum dynamics for maximum precision. The NaTrack combines technical sophistication with maximum flexibility – for precise Raceway superfinishing at the highest level. Technical features:
The NaTrack combines highly dynamic movement with maximum adaptability – for efficient processes, high workpiece diversity and sustainable production. Your advantages at a glance:
Shaped precision in every dimension. With the NaPlan, NaSphere, NaShaft, NaShaft Eco and NaFin SCE machine platforms, Nagel machines flat and spherical surfaces with maximum precision. The machining stations can be arranged both vertically and horizontally – depending on the workpiece, application and desired process integration.
A wide variety of processes can be intelligently combined for maximum flexibility: External and internal cylindrical grinding, superfinishing, drilling, reaming, honing, measuring and deburring – all within one system. The result is a machining process that is not only precise, but also carefully tailored to your requirements.
Nagel offers highly flexible solutions for the precise machining of flat and spherical surfaces. The machining spindles can be finely adjusted – without tools – thanks to the adjustable tilt and cross angle. This produces hollow or spherical surfaces with maximum precision and minimum effort.
Maximum precision, intelligently controlled. The NaPlan platform impresses with its technical finesse, adaptive intelligence and sustainable performance – for sophisticated machining processes that are thought through down to the last detail. Your advantages at a glance:
Contact person
Superfinishing machines & product advice
+49 7022/ 605-361
superfinishen@nagel.com
