Machine Comparison
Mazak INTEGREX AG vs Niles-Simmons N20 MC
Yamazaki Mazak vs Niles-Simmons · Mill-Turn Machines
Summary
The Mazak INTEGREX AG from Yamazaki Mazak and Niles-Simmons N20 MC from Niles-Simmons are direct competitors in the mill-turn machines 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 mill-turn machine.
Specifications Comparison
| Specification | Mazak INTEGREX AG | Niles-Simmons N20 MC |
|---|---|---|
| Control | MAZATROL SmoothAi CNC with gear machining cycles | Siemens 840D SL |
| B Axis Range | 240° (-30° to +210°) on horizontal ▲ | +/-120 degrees |
| Milling Spindle Speed | 12,000 RPM (20,000 RPM optional on horizontal) | 12,000 rpm |
| Price Range | $350,000 - $1,200,000+ ▲ | $400,000 - $650,000 |
Advantages
Mazak INTEGREX AG
- Superior b axis range at 240° (-30° to +210°) on horizontal vs +/-120 degrees
- More competitive pricing at $350,000 - $1,200,000+ compared to $400,000 - $650,000
- Backed by Yamazaki Mazak's dealer and service network for parts and support
- Automotive transmission manufacturers producing geared shafts and splined components
Niles-Simmons N20 MC
- Backed by Niles-Simmons's dealer and service network for parts and support
- Aerospace manufacturers machining landing gear components, actuator shafts, and engine accessory parts in a single setup
Verdict
This is a close matchup. The Mazak INTEGREX AG and Niles-Simmons N20 MC 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.