Machine Comparison
DMG Mori CMX 50 U vs SNK CMV
DMG Mori vs SNK · 5-Axis Machining Centers
Summary
The DMG Mori CMX 50 U from DMG Mori and SNK CMV from SNK are direct competitors in the 5-axis machining centers category. The SNK CMV leads in x travel (2,000 - 4,000 mm (78.7 - 157.5 in), configurable vs 500 mm (19.7 in)). The DMG Mori CMX 50 U leads in rapid traverse (30 m/min (1,181 ipm) vs 24 m/min (945 IPM)). The SNK CMV leads in spindle power (30 kW (40 HP) standard vs 22 kW (30 hp)). The SNK CMV shows specification advantages in 6 categories, though the DMG Mori CMX 50 U 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 5-axis machining center.
Specifications Comparison
| Specification | DMG Mori CMX 50 U | SNK CMV |
|---|---|---|
| X-Axis Travel | 500 mm (19.7 in) | 2,000 - 4,000 mm (78.7 - 157.5 in), configurable ▲ |
| Y-Axis Travel | 450 mm (17.7 in) | 1,500 - 2,500 mm (59.1 - 98.4 in), configurable ▲ |
| Z-Axis Travel | 400 mm (15.7 in) | 800 - 1,200 mm (31.5 - 47.2 in), configurable ▲ |
| Spindle Power | 22 kW (30 hp) | 30 kW (40 HP) standard ▲ |
| Rapid Traverse | 30 m/min (1,181 ipm) ▲ | 24 m/min (945 IPM) |
| Control | CELOS with Fanuc 31i-B5 or Siemens 840D sl | Fanuc 31i-B5 or Siemens 840D sl |
| Spindle Taper | CAT 40 / BBT 40 | HSK-A63 |
| Max Table Load | 200 kg (441 lb) | 10,000 kg (22,046 lb) ▲ |
| Machine Weight | 6,600 kg (14,551 lb) | 25,000 - 40,000 kg depending on configuration ▲ |
| Price Range | $175,000 - $275,000 ▲ | $800,000 - $2,000,000 |
Advantages
DMG Mori CMX 50 U
- Faster rapid traverse at 30 m/min (1,181 ipm) reduces non-cutting time between operations
- More competitive pricing at $175,000 - $275,000 compared to $800,000 - $2,000,000
- Backed by DMG Mori's dealer and service network for parts and support
- Job shops adding their first 5-axis capability without committing to premium pricing
SNK CMV
- Greater x travel of 2,000 - 4,000 mm (78.7 - 157.5 in), configurable accommodates larger workpieces
- Greater y travel of 1,500 - 2,500 mm (59.1 - 98.4 in), configurable accommodates larger workpieces
- Greater z travel of 800 - 1,200 mm (31.5 - 47.2 in), configurable accommodates larger workpieces
- More spindle power at 30 kW (40 HP) standard for aggressive material removal in harder materials
- Superior max table load at 10,000 kg (22,046 lb) vs 200 kg (441 lb)
Verdict
The SNK CMV edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the DMG Mori CMX 50 U 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.