Machine Comparison
DMG Mori CLX 350 vs DMG Mori CLX 450
DMG Mori vs DMG Mori · CNC Lathes
Summary
The DMG Mori CLX 350 and DMG Mori CLX 450 are both from DMG Mori's cnc lathes lineup, making this a common upgrade or lineup decision for shops already invested in the DMG Mori ecosystem. The DMG Mori CLX 350 leads in max spindle speed (5,000 RPM vs 4,000 RPM (5,000 RPM optional)). The DMG Mori CLX 450 leads in spindle power (25.5 kW (34 hp) at 40% ED; 14.4 kW (19.3 hp) continuous vs 16.5 kW (22.1 hp) at 40% ED). The DMG Mori CLX 450 leads in chuck size (254 mm (10 in) standard vs 210 mm (8 in), optional 254 mm (10 in)). The DMG Mori CLX 450 shows specification advantages in 9 categories, though the DMG Mori CLX 350 may still be the better choice depending on your shop's specific needs and the type of work you run. Both machines are proven performers in production environments and represent solid investments for shops in the market for a cnc lathe.
Specifications Comparison
| Specification | DMG Mori CLX 350 | DMG Mori CLX 450 |
|---|---|---|
| Max Spindle Speed | 5,000 RPM ▲ | 4,000 RPM (5,000 RPM optional) |
| Spindle Power | 16.5 kW (22.1 hp) at 40% ED | 25.5 kW (34 hp) at 40% ED; 14.4 kW (19.3 hp) continuous ▲ |
| Spindle Torque | 232 Nm (171 ft-lb) | 426 Nm (314 ft-lb) at 40% ED; 275 Nm (203 ft-lb) continuous ▲ |
| Tool Capacity | 12 stations (driven tools optional) | 12 stations (optional driven tools with Y-axis) |
| Chuck Size | 210 mm (8 in), optional 254 mm (10 in) | 254 mm (10 in) standard ▲ |
| Bar Capacity | 51 mm (2.0 in) | 65 mm (2.56 in) ▲ |
| Max Turning Diameter | 320 mm (12.6 in) | 400 mm (15.7 in) ▲ |
| Max Turning Length | 530 mm (20.9 in) | 1,100 mm (43.3 in) ▲ |
| Control | CELOS with FANUC or Siemens | CELOS with FANUC or Siemens |
| Spindle Nose | A2-6 | A2-8 |
| Turret Type | VDI 30, 12-station | VDI 40, 12-station (driven tools optional) ▲ |
| Tailstock Quill Diameter | 75 mm (2.95 in) | 100 mm (3.94 in) ▲ |
| Machine Weight | 4,200 kg (9,259 lb) | 5,800 kg (12,787 lb) ▲ |
| Price Range | ,000 - (,000 ▲ | $150,000 - $225,000 |
Advantages
DMG Mori CLX 350
- Higher maximum spindle speed of 5,000 RPM enables faster cutting on aluminum and non-ferrous materials
- More competitive pricing at ,000 - (,000 compared to $150,000 - $225,000
- Backed by DMG Mori's dealer and service network for parts and support
- Job shops needing a compact, high-quality turning center for parts under 320 mm diameter with occasional milled features
DMG Mori CLX 450
- More spindle power at 25.5 kW (34 hp) at 40% ED; 14.4 kW (19.3 hp) continuous for aggressive material removal in harder materials
- Superior spindle torque at 426 Nm (314 ft-lb) at 40% ED; 275 Nm (203 ft-lb) continuous vs 232 Nm (171 ft-lb)
- Superior chuck size at 254 mm (10 in) standard vs 210 mm (8 in), optional 254 mm (10 in)
- Superior bar capacity at 65 mm (2.56 in) vs 51 mm (2.0 in)
- Superior max turning diameter at 400 mm (15.7 in) vs 320 mm (12.6 in)
Verdict
The DMG Mori CLX 450 edges ahead on specifications in this comparison, particularly in Spindle Power and Spindle Torque. However, the DMG Mori CLX 350 remains competitive and may be the better choice depending on price, dealer support in your area, or specific workholding and tooling considerations. Both are capable machines — the best decision comes from running your actual parts and evaluating total cost of ownership including tooling, training, and service.