Machine Comparison
Chiron DZ 22W vs Okuma GENOS M460-VE
Chiron vs Okuma · Vertical Machining Centers
Summary
The Chiron DZ 22W from Chiron and Okuma GENOS M460-VE from Okuma are direct competitors in the vertical machining centers category. The Chiron DZ 22W leads in max spindle speed (20,000 RPM (high-speed) / 12,500 RPM (high-torque) vs 15,000 RPM). The Okuma GENOS M460-VE leads in x travel (762 mm (30.0 in) vs 620 mm (24.4 in)). The Okuma GENOS M460-VE leads in tool capacity (32 (arm-type ATC) vs Up to 2 x 77 tools). These machines are closely matched across most specifications, making the decision more about specific feature priorities, dealer support, and your existing shop ecosystem than raw spec advantages. Both machines are proven performers in production environments and represent solid investments for shops in the market for a vertical machining center.
Specifications Comparison
| Specification | Chiron DZ 22W | Okuma GENOS M460-VE |
|---|---|---|
| X-Axis Travel | 620 mm (24.4 in) | 762 mm (30.0 in) ▲ |
| Y-Axis Travel | 650 mm (25.6 in) ▲ | 460 mm (18.1 in) |
| Z-Axis Travel | 600 mm (23.6 in) ▲ | 460 mm (18.1 in) |
| Max Spindle Speed | 20,000 RPM (high-speed) / 12,500 RPM (high-torque) ▲ | 15,000 RPM |
| Tool Capacity | Up to 2 x 77 tools | 32 (arm-type ATC) ▲ |
| Control | Siemens 840D sl | OSP-P300A |
| Price Range | $500,000 - $750,000 | $85,000 - $110,000 ▲ |
Advantages
Chiron DZ 22W
- Greater y travel of 650 mm (25.6 in) accommodates larger workpieces
- Greater z travel of 600 mm (23.6 in) accommodates larger workpieces
- Higher maximum spindle speed of 20,000 RPM (high-speed) / 12,500 RPM (high-torque) enables faster cutting on aluminum and non-ferrous materials
Okuma GENOS M460-VE
- Greater x travel of 762 mm (30.0 in) accommodates larger workpieces
- Larger tool magazine with 32 (arm-type ATC) capacity reduces manual tool changes on complex parts
- More competitive pricing at $85,000 - $110,000 compared to $500,000 - $750,000
Verdict
This is a close matchup. The Chiron DZ 22W and Okuma GENOS M460-VE trade advantages across different specifications, making neither a clear winner on paper alone. Your decision should come down to practical factors: which dealer is closer, which control system your operators already know, what tooling ecosystem you're invested in, and which machine's specific strengths match your highest-volume work. Get quotes on both, run test cuts with your actual parts if possible, and factor in long-term service and support costs.