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Chiron (Niemcy) Chiron Werke GmbH & Co. KG – Tuttlingen

The photo shows a Fanuc Series 0-M (a popular CNC controller used in the 1980s and 1990s).

It supports interpolation of the X, Y, Z axes and features a tool magazine.

CRT screen, classic keypad with push buttons.

3. Electrical parameters (nameplate data)

Power supply: 3-phase, 380 V, 50 Hz
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Control voltage: (not readable, but typically Fanuc uses 110/220 V → via transformer)

Auxiliary voltage: 24 V

Protection: 16 A (quick-blow fuse)

Electrical diagram number: 711 792 01 01

4. Machine design

Vertical CNC machining center (milling machine) with enclosed housing.

Work table with grid of holes for mounting parts.

Carousel-type tool magazine (visible in the photo) – usually 12, 20, or 24 tools (depending on version).

Automatic tool changer (ATC).

Z-axis moves vertically (visible set of guides and bellows covers).

5. Typical technical data (for Chiron FZ 12/15 machines from this period)

(values may vary depending on model, but these are approximate parameters):

Travels (X/Y/Z): approx. 500–700 / 400 / 400 mm

Table surface: 800 × 400 mm (example)

Table load capacity: 200–300 kg

Spindle speed: 20–6000 rpm (some versions up to 8000 rpm)

Spindle taper: SK 40 (DIN 69871)

Spindle drive: 7.5–15 kW (depending on version)

Tool magazine: 12–24 tools

Positioning accuracy: ±0.005 mm

Rapid feeds: 30 m/min (in X/Y/Z axes)

6. Application

Metal machining (steel, aluminum, cast iron, light alloys).

📌 General data:
• Manufacturer: CHIRON, Germany
• Type: CNC machining center
• Control: as shown in the photo (Fanuc Series 0-M)
• Automatic tool changer
• Sturdy work table with workpiece clamping capability
• Robust, industrial construction

📌 Condition:
• Used machine, in good condition
• Regularly serviced
• Normal signs of use visible
• Fully functional

📌 Application:
• Precision milling
• Machining of metal parts
• Single-part and series production

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