Machine Comparison
Haas CM-1 vs Roku-Roku HC-658
Haas Automation vs Roku-Roku · Vertical Machining Centers
Summary
The Haas CM-1 from Haas Automation and Roku-Roku HC-658 from Roku-Roku are direct competitors in the vertical machining centers category. The Roku-Roku HC-658 leads in x travel (650 mm (25.6 in) vs 305 mm (12 in)). 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 | Haas CM-1 | Roku-Roku HC-658 |
|---|---|---|
| X-Axis Travel | 305 mm (12 in) | 650 mm (25.6 in) ▲ |
| Y-Axis Travel | 254 mm (10 in) | 500 mm (19.7 in) ▲ |
| Z-Axis Travel | 356 mm (14 in) | 350 mm (13.8 in) |
| Tool Capacity | 20-pocket carousel | 20 tools |
| Table Size | 572 x 254 mm (22.5 x 10 in) | 800 x 500 mm (31.5 x 19.7 in) ▲ |
| Control | Haas Next Generation Control (NGC) | Fanuc 31i-B5 with AICC-2 |
| Spindle Taper | ISO 20 | HSK-E40 |
| Price Range | $78,000 - $95,000 ▲ | $250,000 - $400,000 |
Advantages
Haas CM-1
- More competitive pricing at $78,000 - $95,000 compared to $250,000 - $400,000
- Backed by Haas Automation's dealer and service network for parts and support
- Medical device manufacturers machining small implants, instruments, and components
Roku-Roku HC-658
- Greater x travel of 650 mm (25.6 in) accommodates larger workpieces
- Greater y travel of 500 mm (19.7 in) accommodates larger workpieces
- Superior table size at 800 x 500 mm (31.5 x 19.7 in) vs 572 x 254 mm (22.5 x 10 in)
Verdict
This is a close matchup. The Haas CM-1 and Roku-Roku HC-658 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.