Videos
Loading the player ...
  • Offer Profile

  • Hermle is all about milling and achieving outstanding results.
    This is clearly demonstrated by the slogan "milling at its best". It stands for high-performance, highly innovative machining centres which have risen to a leading position nationally and internationally. It stands for a far-reaching and closely meshed sales and service network and for a worldwide presence.

    Globally there are more than 27000 machines in use, mainly at suppliers of medical technology, in the optical industry, in aviation, in the automotive industry and in motor sport.
    Hermle produces small to medium-sized three to five-axis milling centres for a wide range of applications.
    Even machines for applications with increased demands on precision or machining volumes are manufactured. The different machine models are available with magazine extensions and a pallet changer. Furthermore, various handling systems are offered directly from the manufacturer.

Product Portfolio

  • Product overview


  • In the CNC milling machine sector, HERMLE AG is a leading manufacturer of portal milling machines, machine tools and CNC special machines. As a machine manufacturer, our claim of “milling at its best” underlines our dedication to delivering products that consistently exceed expectations in terms of performance, machining precision and service.

    Moreover, with almost 90 years of experience as a machine manufacturer, HERMLE AG comprehensively meets the demand for heightened precision and machining capacity across all sectors requiring advanced machine performance. We develop and produce CNC milling machines and special machines for the medical technology sector and general tool and mould making, as well as for the optical, aerospace and automotive industries. We also manufacture bespoke CNC machine tools as special machines, which are customised to suit our customers’ unique set of needs. 

      • HIGH-PERFORMANCE-LINE

          • The C 12
            5-axis machining centre

          • The C 12 High-Performance-Line machining centre is hugely popular due to its particularly compact footprint.

            Maximum efficiency combined with a installation area: The C 12is the most compact Hermle machining centre in the High-Performance-Line. Designed for machining cubic parts up to 100 kg in weight, the 
            C 12 works in the most diverse applications compactly, precisely and dynamically. As the following application areas show, the right RPM rating is available for practically any application.

            The especially compact and space-saving C 12 machining centre meets the ever increasing demands placed on speed and precision thanks to the corresponding Hermle setups. It goes without saying that there are also many options available for more complex situations. 

            The especially compact and space-saving C 12 machining centre meets the ever increasing demands placed on speed and precision thanks to the corresponding Hermle setups. It goes without saying that there are also many options available for more complex situations.

            • Traverse path: 350x440x330 mm
            • Body: dia. 320/ H 265
            • Collision circle: dia. 610 mm
            • Max. vertical table clearance: 430 mm
            • Speed: 12000/15000/18000/25000/30000/42000 1/min
            • Rapid traverse linaer: 30 (50) m/min.
            • Swivelling rotary table: dia. 320 mm
            • Table loading max.: 100 kg

          • The C 22
            3/4/5-axis machining centre

          • As the C 12’s bigger brother, the  C 22 High-Performance-Line machining centre has the same collision circle but longer traverse paths and enables larger component dimensions.

            As the C 12’s bigger brother, the C 22 High-Performance-Line machining centre has the same collision circle with longer traverse paths and larger component dimensions – and that means a huge degree of flexibility.. The C 22 impresses with a large number of features. This predestines the C 22 for an especially wide range of applications, as the following examples show.

            Short process cycles, quick workflows and the highest possible machine dynamics:: The flexible C 22 machining centre is ideal for machining high-value parts with excellent accuracy and small tolerances. As with most Hermle machining centres, the height-adjustable control panel can be altered to suit the operator’s working height.

            • Traverse path: 450 x 600 x 330 mm
            • Body: dia. 450 / H 370
            • Collision circle: dia. 610 mm
            • Max. vertical table clearance: max. 470 mm
            • Speed: 15000/18000/25000/30000/42000 1/min
            • Rapid traverse linear X-Y-Z: 30 (50) m/min.
            • Swivelling rotary table: dia. 320 mm
            • Max. table load: 300 kg

          • The C 32
            3/4/5-axis machining centre

          • The C 32 machining centre machines up to 1000 kg workpieces at five axes simultaneously: from delicate wings for aeroplane models to robust bearing blocks.

            The C 32 machining centre can machine workpieces weighing up to 1000 kg in five axes simultaneously. The machining centre can even deal with difficult-to-machine materials in record time and perfect precision – even fully automated and always with unbeatable operating comfort! The scope of usage for the C 32 is very wide.

            The C 32 machining centre uses two axes in the workpiece and three axes in the tool. Dynamic positioning, short non-productive periods and secure holding in the desired machining position all go without saying. As does the very large working area in relation to the installation space.

            • Traverse path: 650 x 650 x 500 mm
            • Body: dia. 650 / H 420
            • Collision circle: dia. 840 mm
            • Max. vertical table clearance: 600 / 635 mm
            • Speed: 15000/18000/25000/42000 1/min
            • Rapid traverse linear X-Y-Z: (60)–45 (60)–40 (60) m/min.
            • Swivelling rotary table: dia. 650 x 540 mm
            • Max. table load: 1000 kg

          • The C 42 / C42 U MT
            3/4/5-axis machining centre

          • The C 42 High-Performance-Line machining centre offers ideal entry into MT technology.

            The C 42 machining centre from the High-Performance-Line makes for an effective entry into MT technology – and it becomes a high-performance milling and turning centre. This includes various applications in the tool and mould making, medical, aerospace, motorsport, racing machine sectors and other industries: TheC 42/ C C 42 U MT machining centre is at home in every area.

            As a milling/turning centre, the C 42 / C 42 U MT responds to demands for highest precision and very small tolerances through its workpiece-dimension-optimized traverse paths and thought-through 5-axis usage. 

            • Traverse path: 800 x 800 x 550 mm
            • Body: dia. 800 / H 560
            • Collision circle: dia.990 mm
            • Max. vertical table clearance: max. 700 mm
            • Speed: 15000/18000/25000/42000 1/min
            • Rapid traverse linear X-Y-Z: 45 (60)–45 (60)–40 (60) m/min.
            • Swivelling rotary table: dia. 800 x 630 mm
            • Max. table load: 1400 kg

          • The C 52 / C 52 U MT
            5-axis machining centre

          • The C 52 enables the 5-axis machining of workpieces weighing up to 2000 kg. The optional MT technology guarantees simultaneous milling and turning.

            The C 52 machining centre is a flexible multitalent with an especially large working area on a very small installation area. With the C 52, workpieces weighing up to 2000 kg can be machined in 5 axes simultaneously – with unbeatable precision and accuracy. The C 52 sets new standards: These standards are particularly valued in demanding applications, for instance in the medical, aerospace and automotive industries. In short: wherever the highest precision and maximum efficiency are required.

            Ample dimensions, high-performance spindle drives and many useful innovations for practical work turn the C 52 / C 52 U MT machining centre into a top performer.

            • Traverse path: 1000 x 1100 x 750 mm
            • Body: dia. 1000 / H 810
            • Collision circle: dia. 1290 mm
            • Max. vertical table clearance: 950 mm
            • Speed: 9000/14000/18000 1/min
            • Rapid traverse linaer: 60–60–55 m/min.
            • Swivelling rotary table: dia. 1150 x 900 mm
            • Table loading max.: 2000 kg

          • The C 62 / C62 U MT
            5-axis machining centre

          • As the premium model of the High-Performance-Line, the C 62 effortlessly machines components measuring up 1200 mm in diameter.

            ‘State-of-the-art’ CNC machining – this is what the C 62 / C 62 U MT stands for as Hermle’s High-Performance-Line flagship at the top of the entire product range. The highly dynamic machining centre represents ultimately consistent design for efficient machining of CNC milled parts and CNC turned parts. The application clips show the details of how this works in practice.

            Numerous features ensure high-precision and cost-effective work on workpieces up to 2500 kg in weight. Various optional extras simply add to the capabilities for innovative advanced machining. As with all Hermle machining centres, the C 62 / C 62 U MT offers various workpiece loading options to guarantee optimum operation. 

            • Traverse path: 1200 x 1300 x 900 mm
            • Body: dia. 1200 / H 900
            • Collision circle: dia. 1400 mm
            • Max. vertical table clearance: 1100 mm
            • Speed: 9000/10000/12000/15000/18000 1/min
            • Rapid traverse linear X-Y-Z:50 m/min.
            • Swivelling rotary table: dia. 1350 x 1100 mm
            • Max. table load: 2500 kg

          • Machining centre C 32 GEN2

          • The C 32 GEN2 is the ongoing transition towards a new machine generation of the future.

            The C 32 GEN2 machining centre is able to workpieces weighing up to 1000 kg and cutting is undertaken in five axes simultaneously.

            The machining centre mills even difficult-to-machine materials in record time and with perfect precision – even fully automated and always with unbeatable operating comfort! The range of applications for the C 32 GEN2 is extensive. The C 32 GEN2 machining centre has two axes in the workpiece and three axes in the tool. Dynamic positioning, short non-productive periods and secure holding in the desired machining position all go without saying. As does the very large working area in relation to the installation space. During this change process, the mechanics, which is fundamental to the precision and long-term accuracy of HERMLE products, was not altered. The key values of the machine remain exceptionally high, thereby clearly reaffirming its dominance in the field of 5-axis technology.

             

          • Machining centre C 42 GEN2

          • The C 42 GEN2 is the ongoing transition towards a new machine generation of the future.

            The C 42 GEN2 machining centre from the High-Performance Line is an effective gateway into MT technology – thereby evolving seamlessly into a high-performance milling and turning centre. As a milling and turning centre, the C 42 / C 42 MT GEN2 responds to demands for the highest precision and very small tolerances through its traverse paths optimised to the workpiece dimension and well thought-through 5-axis usage. During this change process, the mechanics, which is fundamental to the precision and long-term accuracy of HERMLE products, was not altered. The key values of the machine remain exceptionally high, thereby clearly reaffirming its dominance in the field of 5-axis technology.

        • PERFORMANCE-LINE

            • C 250 – Dynamic CNC machining centre for entry into 5-axis / 5-sided machining

            • As the entry-level model in the world of Hermle, the C 250 Performance-Line machining centre meets the highest standards of quality and durability

              Within the model range, the C 250 can be seen as the entry-level model for 5-axis milling – and for the Hermle Performance-Line. Thanks to the wide-reaching swivelling range of the workpieces in the working area, the exploitation of the full traverse range and the large collision circle between the table sections, the C 250 has the largest working area in relation to the installation area. And it is constructed for everyday use: The application video shows the Hermle C 250 U in the 5-axis version machining a Rockerbox in Toolox33 for vehicle technology.

              Maximum precision thanks to the Hermle swivelling rotary table concept. The machining table has a large worm drive. On the A axis you can directly access the gearwheel on the table housing.

              • Traverse path: 600 x 550 x 450 mm
              • Body: dia. 450 / H 355
              • Collision circle: dia. 770 mm
              • Max. vertical table
              • clearance: 550 mm
              • Speed: 15000/18000 1/min
              • Rapid traverse linear X-Y-Z: 35 m/min
              • Rigid clamping table: 800 x 616 mm
              • Max. table load: 1100 kg

            • The C 400
              3/4/5-axis machining centre

            • Compared to the C 250 within the Performance-Line, the C 400 machining centre enables the machining of large components.

              The C 400 is a dynamic and economical machining centre designed for 5-axis / 5-side machining. This is where Hermle’s well-known core competence in 5-axis technology comes into its own. The mineral cast machine bed provides for the C 400'sstable, vibration-free machining. You will find some application examples below from the areas of toolmaking and mould construction as well as machine construction.

              Many features combine to make for economical 5-axis / 5-side machining. The C 400 machining centre is intended for high performance, large-scale machining of workpieces to high accuracy and surface quality. The C 400 features a large working area with a small installation area and can be ergonomically adapted to every machine operator - thus ensuring optimum ease of use.

              • Traverse path: 850 x 700 x 500 mm
              • Body: dia. 650 / H 500
              • Colision circle: dia.885 mm
              • Max. vertical table clearance: max. 625 mm
              • Speed: 15000/18000 1/min
              • Rapid traverse linear X-Y-Z:m/min
              • Rigid clamping table:1070 x 700 mm
              • Max. table load: 2000 kg

            • Machining centre C 650 GEN2

            • As the youngest member of the HERMLE Performance Line, the C 650 GEN2 sets new standards in terms of the traverse path and load.

              In addition, the machining centre integrates the complete range of features which have already proven themselves in the smaller sister models C 250 and C 400. The top speed of the linear rapid traverses is 35 m/min. From machine construction to precision mechanics, from medical engineering to energy production, from the aerospace and automotive industry to tool and mould construction and the general subcontractor industry: The C 650 GEN2 is ideal for a wide range of milling operations.

          • HERMLE automation – everything from a single supplier!

          • We develop solutions to meet your requirements!

            HERMLE has been taking the subject of automation for HERMLE machining centres and milling machines seriously for many years now. The beginnings were modest, with simple automation and handling solutions; but as early as the mid-1990s, a specially founded subsidiary, HLS HERMLE Systemtechnik GmbH, took over the operations. Whether the problem involves pallet changers, pallet storage, additional magazines, handling systems, robot systems or complex turnkey projects, we provide you with optimal solutions for automating HERMLE products – everything from a single supplier, including servicing. 

              • Pallet changer

              • Assembly and production of automation systems, robot systems, turn-key projects.

              • Handling systems

              • Why automation? Mankind has alway been very inventive when it comes to making work easier, avoiding hard and monotonous work and improving productivity. Now the main aims are to increase production times and decrease idle times and downtimes.

                The better this can be achieved, the lower the machine-hour rate and the lower the personnel costs, meaning altogether lower capital commitment. Especially in times of staff shortages in the high-qualification areas, automation provides an alternative to manned triple-shift operations.

              • Robot systems

              • For economical production from the very first batch. Improve the productivity of your Hermle machining centre.

            • Options - Overview of additional magazines

                • Additional magazine ZM 50

                  • Available for C 250, C 400, C 650, C 22, C 32, C 42 
                  • 50 additional magazine pockets 
                  • Max. tool weight: 8 kg 
                  • Max. tool diameter Ø 80, with corresponding side pocket assignment Ø 125 mm 
                  • Max. tool length: 300 mm 

                • Additional magazine ZM 88 K

                  • Available for C 250, C 400, C 650, C 22, C 32, C 42 
                  • 88 additional magazine pockets 
                  • Max. tool weight: 8 kg 
                  • Max. tool diameter Ø 80 mm, with corresponding side pocket assignment Ø 125 mm 
                  • Max. tool length: 300 mm 

                • Additional magazine single

                  • Available for C 250, C 400, C 650, C 22, C 32, C 42, C 52, C 62 
                  • Additional magazine single for up to 216 additional magazine pockets 
                  • Max. tool weight: 30 kg 
                  • Max. tool diameter Ø 250 mm 
                  • Max. tool length: 500 mm 

                • Additional magazine double

                  • Available for C 650, C 22, C 32, C 42, C 52, C 62 
                  • Additional magazine double for up to 528 additional magazine pockets 
                  • Max. tool weight: 30 kg 
                  • Max. tool diameter Ø 250 mm 
                  • Max. tool length: 500 mm 

              • Digital modules - Industry 4.0 and the Smart Factory

              • The digital transformation is now becoming the focus of many different production operations. HERMLE is there to provide support while you chart your individual course towards Industry 4.0 and the smart factory. We offer a wide range of software solutions for improving your efficiency, precision and productivity. Our digital modules thus represent links in the chain of smarter production. We can work together in order to find out what your operation needs. With Digital Production, Digital Operation and Digital Service modules, we can put together a comprehensive package that will put your HERMLE machining centres on a firm footing for future tasks: Intelligent order management and transparent machining processes, smart machine tuning, paperless manufacturing and sophisticated technology cycles, as well as options for remote or preventive maintenance. Our digital modules improve productivity, ease of operation and efficiency. 

                  • HERMLE Digital Production

                    • HACS – intelligent order management
                    • HIMS – the central monitoring tool
                    • HTMC – convenient tool management
                    • HOTS – convenient tool management
                    • HOME - customisable views

                  • HERMLE Digital Operation

                    • ACC - Active Chatter Control
                    • AFC - Adaptive Feed Control
                    • AVD - Active Vibration Damping
                    • CTC - Cross Talk Compensation
                    • HDM – Heavy-Duty Machining
                    • HERMLE Remote Desktop
                    • HP - High Production
                    • LAC - Load Adaptive Control
                    • 3D-CT - 3D contour tolerance max. (SOFT)
                    • 3D-CT - 3D contour tolerance max.
                    • 3D-CT - 3D contour tolerance min.
                    • 3D-PS - 3D contour smoothing

                  • HERMLE Digital Service

                    • HIMS – the central monitoring tool
                    • Remote maintenance
                    • WDS – maintenance diagnostic system

                • Additive Manufacturing

                • The Hermle MPA technology - Additive manufacturing using MPA technology

                  The kinetic spray process developed by HERMLE is the only one of its kind on the market and designed for components of all sizes. This process unites the idea of generative manufacturing and better milling, since the combination of material buildup and machining in a single machine offers hitherto undreamed-of possibilities, especially when it comes to producing metal components in all sizes. From the integration of efficient cooling ducts to ingenious material combinations – experience the exceptional features of this new additive manufacturing technology for yourself. As a service provider, we will be more than happy to offer our expertise gained from the successful completion of a significant number of projects.

                    • Application examples for MPA technology

                        • Conformal Cooling

                        • The sequence of images illustrates the main steps in the production of the shown injection moulding tool. The pre- milled cooling duct in the blank is first filled with a water- soluble material via MPA. Excess filling material is then removed with a milling tool and the surface contour prepared for the steel coat. Subsequently, the steel coat is applied. The filling material can now be removed and, after heat treatment, the component is milled to its final shape.

                        • Additive build-up on semi-finished parts

                        • Each of these three mould inserts features a cooling duct that follows the surface. Blanks, into which the corresponding ducts were milled, were utilised during production. Compared to the fully additive manufacture of the mould insert, the use of the semi-finished part is significantly more cost efficient. The proportion of additive manufacturing is limited to the filling of the ducts with water-soluble filling material and the subsequent application of the respective steel top layer (highlighted blue in the image). The 5-axis simultaneous machining capabilities of the machine were utilised for application of the top layers to ensure an even application on the curved component surface. For the two components on the right in the image, the layer was built up radially while the component was rotating. 

                        • Integrated copper cores for heat conduction

                        • The MPA process allows for the combination of multiple materials in one component. Of particular interest here are copper elements that are integrated into steel components as heat conductors. In the components shown here, copper is inserted at points where cooling via a duct poses geometric challenges. In most cases, heat is then transported via the copper elements to a slightly more distant cooling duct. In the MPA machining centre, pure copper is applied to pre-milled copper geometries in an additional step, following the filling of respective cooling ducts with water-soluble material, to produce such components. A direct thermal contact is created between the copper and the steel substrate.

                        • Integrated heating elements

                        • Components with integrated heating elements are an application example that contrasts with close-to-contour cooling. During production, ducts are milled into a blank, into which insulated heating conductors are subsequently pressed. They are then injection moulded from above by applying steel powder. The direct connection to the applied material provides excellent heat conduction far beyond that of the press contact. If thermo sensors are also injection moulded, the heating capacity can even be controlled locally. 

                      • This is how the unique MPA technology works

                      • The additive manufacturing technology from HERMLE is based on an approach that is just as fascinating and ingenious. Find more details about how it works and the numerous novel opportunities it provides.

                          • Additive manufacturing using HERMLE MPA technology

                          • We have been focussing on the development of new generative manufacturing techniques for several years now. The industrially matured HERMLE MPA technology represents an innovative and versatile process for the generative production of all metal components and displays its full potential especially in the field of tool and mould making. One of the main advantages is the opportunity to complement pre-cast semi-finished parts with generatively manufactured components. With its large working area and a traverse range measuring 800 - 800 - 550 mm (X-Y-Z), the MPA42 machine sets new standards.

                          • MPA = Metal Powder Application

                          • The HERMLE MPA technology is a kinetic spray process that uses metal powder to build up solid components layer by layer. To do so, powder particles are accelerated to very high speeds by means of a carrier gas and then deposited on the substrate via a nozzle. Buildup rates of up to 900 ccm/h and a powder jet from the nozzle comprising several millimetres ensure the MPA technology creates a comparatively dense layer of material on components of varying sizes.

                          • Material build-up and machining combine

                          • The MPA application unit with the nozzle is integrated into a HERMLE C 40 5-axis machining centre. To fabricate a component using MPA technology, the material application is integrated with the established HERMLE machining technology, resulting in a hybrid manufacturing process. In addition to the conventional flat layer construction method commonly employed in additive manufacturing processes, the machine configuration also facilitates the build-up of material on curved free-form surfaces. The accessibility of component geometry for the application nozzle and the dynamics of the machine’s rotary and swivelling axes are limiting factors in this regard. For example, components can also be crafted in which a material coating is applied onto a rotating cylindrical blank. 

                        • Production process

                            • Demonstration of the production process using the example of a ball run

                            • The component shown in the top left image was manufactured for demonstration purposes and contains a 3.4 m long duct (18x18 mm) along which balls can run, as well as an embedded copper insert, which highlights the HERMLE company logo through the final milled-out sections.
                              Component dimensions: 520 x 520 x 140 mm, total weight approx. 270 kg, of which approx. 40 kg were applied using the MPA process.

                            • Layer build-up during the MPA process

                            • Both the powder particles from the nozzle and the surface of the substrate are plastically deformed upon impact with the substrate. Surface grains, in particular, undergo significant stretching and pressure, experiencing more than 10 Gpa and temperatures of up to 1,000°C at the boundary surfaces. This results in the formation of a binding contact surface between the particle and the substrate or the previously applied powder particles. Due to the plastic deformation, the component is heated isothermally, starting from the binding surfaces between the particles. 

                            • Basic raw material metal powder

                            • Metal powder is the basic raw material for additive manufacturing using the HERMLE MPA process. The physical properties of the applied metal layers and the material transitions must meet the high mechanical and thermal requirements of the operational environment of the component being manufactured. Optimum coordination of the process parameters is therefore essential for each metal powder used. The properties of the resulting microstructure are determined through extensive series of tests. In addition to tensile and compression tests, information about particle and layer adhesion, porosity and any inclusions is derived from the examination of grindings under a light microscope.