Machine Comparison
DMG Mori CMX 50 U vs Okuma GENOS M460V-5AX
DMG Mori vs Okuma · 5-Axis Machining Centers
Summary
The DMG Mori CMX 50 U from DMG Mori and Okuma GENOS M460V-5AX from Okuma are direct competitors in the 5-axis machining centers category. The Okuma GENOS M460V-5AX leads in max spindle speed (15,000 RPM vs 12,000 RPM (15,000 RPM optional)). The Okuma GENOS M460V-5AX leads in x travel (762 mm (30.0 in) vs 500 mm (19.7 in)). The Okuma GENOS M460V-5AX leads in tool capacity (32 (arm-type ATC) vs 30 tools standard (60 optional)). The Okuma GENOS M460V-5AX 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 | Okuma GENOS M460V-5AX |
|---|---|---|
| X-Axis Travel | 500 mm (19.7 in) | 762 mm (30.0 in) ▲ |
| Y-Axis Travel | 450 mm (17.7 in) | 460 mm (18.1 in) ▲ |
| Z-Axis Travel | 400 mm (15.7 in) | 460 mm (18.1 in) ▲ |
| Max Spindle Speed | 12,000 RPM (15,000 RPM optional) | 15,000 RPM ▲ |
| Spindle Power | 22 kW (30 hp) | 22 kW (30 hp) |
| Tool Capacity | 30 tools standard (60 optional) | 32 (arm-type ATC) ▲ |
| Control | CELOS with Fanuc 31i-B5 or Siemens 840D sl | Okuma OSP-P500 |
| Spindle Taper | CAT 40 / BBT 40 | CAT 40 Big Plus |
| Max Table Load | 200 kg (441 lb) | 200 kg (441 lb) |
| Machine Weight | 6,600 kg (14,551 lb) | 7,500 kg (16,535 lb) ▲ |
| Price Range | $175,000 - $275,000 ▲ | $200,000 - $280,000 |
Advantages
DMG Mori CMX 50 U
- More competitive pricing at $175,000 - $275,000 compared to $200,000 - $280,000
- 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
Okuma GENOS M460V-5AX
- Greater x travel of 762 mm (30.0 in) accommodates larger workpieces
- Greater y travel of 460 mm (18.1 in) accommodates larger workpieces
- Greater z travel of 460 mm (18.1 in) accommodates larger workpieces
- Higher maximum spindle speed of 15,000 RPM enables faster cutting on aluminum and non-ferrous materials
- Larger tool magazine with 32 (arm-type ATC) capacity reduces manual tool changes on complex parts
Verdict
The Okuma GENOS M460V-5AX 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.