Comparing the DMG Mori (Gildemeister) CTX 450 4A and the Haas ST-20Y across 4 shared specifications. Values are the manufacturer/model reference figures held in The Machine Blue Book; a specific used unit's year, control, and options may differ.
| Specification | DMG Mori (Gildemeister) CTX 450 4A | Haas ST-20Y |
|---|---|---|
| X Travel | 280 mm (11.0 in) | 8.40 in (213 mm) |
| Y Travel | 130 mm (5.1 in) | ± 2.0 in (51 mm) |
| Z Travel | 760 mm (29.9 in) | 22.50 in (572 mm) |
| Max Spindle Speed | — | 4k |
| Spindle Power | — | 20.0 hp (15 kW) |
| Tool Capacity | — | 12 Stations |
| Chuck Size | — | 8.3 in (211 mm) |
| Max Workpiece Diameter | 430 mm (16.9 in) | — |
| Max Workpiece Length | 800 mm (31.5 in) | — |
| Bar Capacity | 102 mm (4.0 in) | 2.50 in (64 mm) |
| Rapid Traverse | — | 472 ipm |
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