
C 250 machining centre – the applications
Hermle Performance-Line

Additional magazine
ZM 50/88k
Additional magazine ZM 50/88k

Additional tool magazine
ZM single
Additional tool magazine ZM single

Machining Tables
swivelling rotary table
Swivelling rotary table with worm drive and single-axis A-axis drive

tool spindle
Safety drive with collision detection

tool spindle
Safety drive with collision detection

tool spindle
Safety drive with collision detection
Insights into the C 250
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. You can discover more details about the C 250 for 5-axis milling via the i-buttons in the 360 degree view.


7 reasons for a C 250

Entry level for 5-axis milling
C 250
Entry level for 5-axis milling
Dimensions |
Traverse path: 600 x 550 x 450 mm Body: dia. 450 / H 355 mm Collision circle: dia. 770 mm Max. vertical table clearance: 550 mm |
Facts |
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 |
Tool spindles

High-tech tool spindles with collision protection
Like the swivelling rotary tables, the tool spindles are also completely manufactured in-house at the Gosheim site. The slimline tool spindles are constructed in two parts and can be replaced easily and quickly during servicing. Thanks to low interfering edges and collision protection by compression sleeves, safety is given primary importance by maximum collision avoidance. Damage can be prevented in 50 % of collisions.
Options

From A to Z
Automatic cabin door, BDE-signal, emulsion mist extraction system, height-adjustable control panel, rotating visibility improvement unit, chip conveyor, coolant nozzle and chip cart, tool breakage monitoring and measurement, additional magazines …
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.
Control

Heidenhain TNC 640 / TNC7
The control unit provides for free contour programming and functions for fast 3D work 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. Exact setup and control elements from Hermle simplify and improve operation.
Tool changer

Tool changer
The pick-up magazine of the C 250 is integrated into the machine bed, making for very good accessibility. There are 30 magazine pockets available, with a maximum tool weight of 8 kg and a maximum tool length of 300 mm. As an option, the capacity can be increased through the ZM 50, ZM 88 k and additional magazine single.
Automation

Flexible machine state monitoring
The HIMS control tool (‘Hermle-Information-Management-System’) allows for flexible machine state monitoring even for the C 250 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.
Details

Everything well thought-through
Comprehensive fluid technology, optimized chip management, variety of cooling lubricant units: Even as an entry-level model, the C 250 has a number of highlights to offer, e.g. the right chip disposal equipment for removing all types of chip from the working area. The machining centre with 5-axis milling capability can be transported without being dismantled and set up without a foundation.
More information on the C 250
You can obtain the technical information via PDF download. We shall be pleased to send you the C 250 machining centre brochure on receipt of your contact details. Many thanks for your interest!
Your personal contact
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!
Maschinenfabrik Berthold Hermle AG
Industriestraße 8-12
78559 Gosheim
Phone: +49 (0) 7426/95-0
Telefax: +49 (0) 7426/95-1309
E-Mail: info@hermle.de www.hermle.de
Homepage: www.hermle.de
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