Machine Comparison
Mazak INTEGREX AG vs Nakamura-Tome NTJ-100
Yamazaki Mazak vs Nakamura-Tome · Mill-Turn Machines
Summary
The Mazak INTEGREX AG from Yamazaki Mazak and Nakamura-Tome NTJ-100 from Nakamura-Tome 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 | Nakamura-Tome NTJ-100 |
|---|---|---|
| Control | MAZATROL SmoothAi CNC with gear machining cycles | Fanuc 31i-B5 |
| Milling Spindle Speed | 12,000 RPM (20,000 RPM optional on horizontal) | 12,000 RPM |
| Price Range | $350,000 - $1,200,000+ ▲ | $400,000 - $600,000 (new) |
Advantages
Mazak INTEGREX AG
- More competitive pricing at $350,000 - $1,200,000+ compared to $400,000 - $600,000 (new)
- Backed by Yamazaki Mazak's dealer and service network for parts and support
- Automotive transmission manufacturers producing geared shafts and splined components
Nakamura-Tome NTJ-100
- Backed by Nakamura-Tome's dealer and service network for parts and support
- Aerospace shops producing parts with angled holes and compound-angle features
Verdict
This is a close matchup. The Mazak INTEGREX AG and Nakamura-Tome NTJ-100 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.