Machine Comparison
Index ABC vs Okuma 2SP-150H
Index-Traub vs Okuma · CNC Lathes
Summary
The Index ABC from Index-Traub and Okuma 2SP-150H from Okuma are direct competitors in the cnc lathes 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 cnc lathe.
Specifications Comparison
| Specification | Index ABC | Okuma 2SP-150H |
|---|---|---|
| Rapid Traverse | 30 m/min (1,181 ipm) | 30 m/min X, 36 m/min Z |
| Max Turning Diameter | 165 mm (6.5 in) chuck | 200 mm (7.9 in) ▲ |
| Control | Index C200 (Siemens S840D) | Okuma OSP-P300L |
| Turret Stations | Up to 12 | 12 (BMT mounting) |
| Machine Weight | 4,200 kg (9,259 lb) approx. ▲ | 3,800 kg (8,378 lb) |
| Price Range | $200,000 - $300,000 (new) | $160,000 - $240,000 ▲ |
Advantages
Index ABC
- Superior machine weight at 4,200 kg (9,259 lb) approx. vs 3,800 kg (8,378 lb)
- Backed by Index-Traub's dealer and service network for parts and support
- Automotive component manufacturers running high-volume small turned parts
Okuma 2SP-150H
- Superior max turning diameter at 200 mm (7.9 in) vs 165 mm (6.5 in) chuck
- More competitive pricing at $160,000 - $240,000 compared to $200,000 - $300,000 (new)
- Backed by Okuma's dealer and service network for parts and support
- High-volume production of small automotive components like sensor housings, valve seats, and fittings
Verdict
This is a close matchup. The Index ABC and Okuma 2SP-150H 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.