# DMG MORI CTX 450

Hardware · `CTX 450` · verification: source checked

The CTX 450 is a universal turning center for medium-size parts, accepting workpieces up to 480 mm in diameter and 800 mm in length. It has a main spindle integrated as an ISM80 spindle motor and can be fitted with an optional counter spindle and a star turret for complete machining. Axis travels are 310 mm in X, 130 mm in Y and 825 mm in Z, with direct measuring systems on X and Y as standard.

## Specification

| Property | Value |
|---|---|
| Category | cnc lathe |
| Travel X | 310 mm |
| Travel Y | 130 mm |
| Travel Z | 825 mm |
| Max turning diameter | 480 mm |
| Max turning length | 800 mm |
| Bar capacity | 102 mm |

## Connected

- Manufacturer: [DMG MORI](https://machineschema.com/manufacturer/dmg-mori.md)

## Safety

- Turret coolant supply is rated for pressures up to 50 bar.

## Study notes

- Main spindle: A2-8 in., integrated spindle motor ISM80 with hollow cylinder Ø 80 mm; drive rating 25/32 kW (100/40 % DC) at 4000 rpm.
- Counter spindle (standard): integrated spindle motor ISM 65, partially hollow Ø 65 mm, rating 13/14 kW (100 %-40 % ED) at 5500 rpm.
- Turrets are prepared for 50 bar coolant pressure and use air/oil lubrication, with 100 % duty cycle in milling.
- Optional DirectDrive turret drive up to 10,000 rpm with 10/11 kW drive rating (100 %-40 % ED).
- Y-axis stroke is given as 130 mm total and as +/- 65 mm in the highlights.
- C-axis is controlled by a measuring system on the front bearings.
- Direct measuring systems in the X-axis and Y-axis are standard.
- Prepared for automation with an integrated shaft unloading device and interfaces for Robo2Go and Matris Light.
- Uses synchronous (IPM) motors and hydraulic pumps with inverter control.
- Control and software alternatives listed are SIEMENS and Fanuc; no specific control model is named.

## Sources

1. [CTX 450 - Universal Turning - DMG MORI](https://en.dmgmori.com/products/machines/turning/universal-turning/ctx/ctx-450) (accessed 2026-10-25)

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