Machining centre C 250 GEN2

Within the model range, the C 250 GEN2 is the entry-level model into the world of 5-axis milling – and into 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 GEN2 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 GEN2 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 generously dimensioned worm drive. With the A axis, the gearwheel on the table housing is accessed directly.

Comprehensive fluid technology, optimised chip management, variety of cooling lubricant units: Even as an entry-level model, the C 250 GNE2 has a number of highlights to offer, e.g. the right chip disposal equipment for removing all types of chips from the working area. The machining centre with 5-axis milling capability can be transported without being dismantled and set up without a foundation.

Energy efficiency in manufacturing and operation

HERMLE manufactures many components using lightweight construction and mineral casting technology. The high degree of own production, local suppliers and components with high efficiency factors also promote energy efficiency. Energy recuperation, high-quality servo drives and the legendary long service lives are all proof of the same high standards during actual operation.

Technical Data

Dimensions

Störkreis: Ø 770 mm
Verfahrweg: 600 x 550 x 450 mm
Maulweite: max. 550 mm
Körper: Ø 450 / H 355 mm

Facts

Rotational speed: 15000/16000/20000 1/min
Rapid traverse linear X-Y-Z : 35 m/min.
Rigid clamping table: 800 x 616 mm
Max. table loading: 1100 kg

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Applications

C 250 | Vehicle technology | Rocker box

HERMLE C 250 U in 5-axis version. Machining a rocker box in Toolox33 for vehicle technology

C 250 | Tool and mould making | Die mould

HERMLE C 250 in 3-axis version. Machining a forging die in 1.2767 (52 HRC) for tool and mould making

C 250 | Sports and leisure industry | Pedal for a downhill bike

HERMLE C 250 in 5-axis version. Machining a pedal for a downhill bike in AlMgSi1 for the sports and leisure industry

Options

Chip conveyor
Chip drawer
Chip conveyor with internal cooling lubricant supply ICS 80/40
Chip conveyor
Chip drawer

HERMLE machining centre C 250 GEN2 completely individual.

HERMLE offers you a wide range of options so that you can adapt the equipment of your HERMLE machining centre to your individual requirements.

It goes without saying that you will receive perfectly integrated systems and additions in which all elements are dovetailed, without friction or interface losses. Here are a few highlights:

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Automation

Flexible machine state monitoring

The HIMS control tool (‘HERMLE Information Management System’) allows for flexible machine state monitoring even for the C 250 GEN2 entry-level model, including a Live Messenger amongst other features.

The HERMLE High-Performance Line models can also be automated to a considerably greater degree, including the addition of pallet changers, handling, rotary loading and robot systems and pneumatic arbour holders.

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Robot system RS 05-2
Handling system HS flex
Robot system RS 05-2
Handling system HS flex

Control

Heidenhain TNC7

The control provides free contour programming and functions for fast 3D machining as well as a trackball, USB and Ethernet interfaces. Options such as Dynamic Efficiency, Dynamic Precision or the Kinematic Opt. software also serve to widen the range of functions.

Customised setups and control tools from HERMLE simplify and improve operation.

User reports

Konstrukteur Andreas Kitz an der C 250 U von Hermle

Dynamic for series production

HIN Feinmechanik GmbH
Prototyping

From draft to design through to production: HIN Feinmechanik has successfully established itself as a specialist in complicated components and complex devices. The "Made in Germany" quality seal is important to the owner – including in his stock of machinery: all six milling centres are supplied by Hermle in Gosheim.

Mitarbeiter Andreas Wegner am 5-Achs-Bearbeitungszentrum vom Hermle

Expanding capacity before reaching capacity

Kretzschmar & Siber
Fertigungstechnik GmbH
Contract manufacturing

"Hermle makes no distinction between large and small customers. As a rule, the service technicians are on site within 24 hours and always have a solution ready," praises Silber. The issue of competence is particularly important to him. If it is missing, there are consequences, as he sees in other companies: "Without the appropriate know-how, the best machine is of no use.

Contact person

Are you under way, on holiday ... not on home ground? If the contact person shown is not the one you require (country, region), you can change the selection manually. Whomever you choose, the colleague in question will be very pleased to answer your questions!