Machine Comparison
DMG Mori CLX 450 TC vs DMG Mori NTX 500
DMG Mori vs DMG Mori · Mill-Turn Machines
Summary
The DMG Mori CLX 450 TC and DMG Mori NTX 500 are both from DMG Mori's mill-turn machines lineup, making this a common upgrade or lineup decision for shops already invested in the DMG Mori ecosystem. The DMG Mori CLX 450 TC leads in chuck size (10 in (254 mm) vs 6 in (152 mm)). On paper, the DMG Mori CLX 450 TC edges ahead with advantages in 9 of the compared specifications, though real-world performance depends heavily on your specific applications and workholding. Both machines are proven performers in production environments and represent solid investments for shops in the market for a mill-turn machine.
Specifications Comparison
| Specification | DMG Mori CLX 450 TC | DMG Mori NTX 500 |
|---|---|---|
| Chuck Size | 10 in (254 mm) ▲ | 6 in (152 mm) |
| Bar Capacity | 65 mm (2.6 in) ▲ | 38 mm (1.5 in) |
| Max Turning Diameter | 400 mm (15.7 in) ▲ | 120 mm (4.7 in) |
| Max Turning Length | 450 mm (17.7 in) ▲ | 311 mm (12.2 in) |
| Machine Weight | 7,500 kg (16,535 lb) | 5,500 kg (12,125 lb) ▲ |
| Control | CELOS with Siemens SINUMERIK 840D sl | Fanuc 31iB5 with MAPPS |
| Max X Axis Travel | 310 mm (12.2 in) ▲ | 125 mm (4.9 in) |
| Max Y Axis Travel | 100 mm (3.9 in) / +/-50 mm | 100 mm (3.9 in) / +/-50 mm |
| Max Z Axis Travel | 510 mm (20.1 in) | 560 mm (22 in) ▲ |
| Main Spindle Speed | 5,000 RPM | 10,000 RPM ▲ |
| Main Spindle Power | 22 kW (30 hp) ▲ | 11 kW (15 hp) |
| Main Spindle Torque | 350 Nm ▲ | 36 Nm |
| Turn Mill Spindle Speed | 10,000 RPM | 12,000 RPM (20,000 RPM optional) ▲ |
| Turn Mill Spindle Power | 12 kW (16 hp) ▲ | 7.1 kW (9.5 hp) |
| Price Range | $250,000 - $350,000 ▲ | $280,000 - $400,000 |
Advantages
DMG Mori CLX 450 TC
- Superior chuck size at 10 in (254 mm) vs 6 in (152 mm)
- Superior bar capacity at 65 mm (2.6 in) vs 38 mm (1.5 in)
- Superior max turning diameter at 400 mm (15.7 in) vs 120 mm (4.7 in)
- Superior max turning length at 450 mm (17.7 in) vs 311 mm (12.2 in)
- Superior max x axis travel at 310 mm (12.2 in) vs 125 mm (4.9 in)
DMG Mori NTX 500
- Lighter at 5,500 kg (12,125 lb), potentially easier installation and lower foundation requirements
- Superior max z axis travel at 560 mm (22 in) vs 510 mm (20.1 in)
- Superior main spindle speed at 10,000 RPM vs 5,000 RPM
- Superior turn mill spindle speed at 12,000 RPM (20,000 RPM optional) vs 10,000 RPM
Verdict
The DMG Mori CLX 450 TC holds a spec advantage in this comparison, but the right choice depends on your shop's priorities. If the DMG Mori CLX 450 TC's strengths in areas like Chuck Size and Bar Capacity align with your work, it's the clear pick. The DMG Mori NTX 500 may still win on dealer proximity, existing tooling compatibility, or specific features that matter most to your applications. Request quotes from both dealers and, if possible, run your actual parts on each machine before deciding.