Machine Comparison
Hwacheon Sirius-2500 vs Okuma GENOS M460-VE
Hwacheon vs Okuma · Vertical Machining Centers
Summary
The Hwacheon Sirius-2500 from Hwacheon and Okuma GENOS M460-VE from Okuma are direct competitors in the vertical machining centers category. 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 | Hwacheon Sirius-2500 | Okuma GENOS M460-VE |
|---|---|---|
| Table Size | 1,397 x 635 mm (55 x 25 in) ▲ | 1,000 x 460 mm (39.4 x 18.1 in) |
| Accuracy | +/- 0.005 mm | ±0.005 mm |
| Repeatability | +/- 0.003 mm | ±0.003 mm |
| Control | Fanuc 0i-MF or Siemens 828D | OSP-P300A |
| Spindle Taper | BT40 / CAT40 | BT 40 |
| Machine Weight | 7,500 kg (16,535 lb) ▲ | 4,800 kg (10,582 lb) |
| Price Range | $85,000 - $130,000 (new); $40,000 - $75,000 (used) | $85,000 - $110,000 |
Advantages
Hwacheon Sirius-2500
- Superior table size at 1,397 x 635 mm (55 x 25 in) vs 1,000 x 460 mm (39.4 x 18.1 in)
- Superior machine weight at 7,500 kg (16,535 lb) vs 4,800 kg (10,582 lb)
- Backed by Hwacheon's dealer and service network for parts and support
- Mold and die shops needing rigid, thermally stable VMCs
Okuma GENOS M460-VE
- Backed by Okuma's dealer and service network for parts and support
- Job shops looking for a step up from entry-level VMCs without the price jump to premium machines
Verdict
This is a close matchup. The Hwacheon Sirius-2500 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.