Machine Comparison
Hyundai WIA L230A vs Okuma 2SP-150H
Hyundai WIA vs Okuma · CNC Lathes
Summary
The Hyundai WIA L230A is a general-purpose turning center for bar and chuck work, with a 210 mm chuck. The Okuma 2SP-150H is a two-spindle chucker with a 6 in (150 mm) chuck that turns short parts in two operations, fed by its loader.
The Hyundai WIA L230A handles much longer work: 521 mm of turning length against 80 mm (3.15 in) on the Okuma, or 150 mm (5.91 in) without the loader. Its spindle is rated 15/11 kW against 11/7.5 kW (15/10 hp). The Okuma 2SP-150H runs faster, to 4,500 rpm against 4,000 RPM, and its spindle nose is a 140 flat type where the Hyundai WIA L230A uses A2-6.
Specifications Comparison
| Specification | Hyundai WIA L230A | Okuma 2SP-150H |
|---|---|---|
| Max Turning Length | 521 mm ▲ | 80 mm (3.15 in), 150 mm (5.91 in) without loader |
| Chuck Size | 210 mm | 6 in (150 mm) |
| Max Spindle Speed | 4,000 RPM | 50–4,500 rpm ▲ |
| Spindle Power | 15/11 kW ▲ | 11/7.5 kW (15/10 hp) |
| Spindle Taper / Nose | A2-6 | 140 flat |
Advantages
Hyundai WIA L230A
- 521 mm turning length against 80 mm (3.15 in), or 150 mm (5.91 in) without the loader
- 15/11 kW spindle against 11/7.5 kW (15/10 hp)
- Takes bar work as well as chucked parts
Okuma 2SP-150H
- 4,500 rpm top spindle speed against 4,000 RPM
- Two spindles of equal rating handle both operations of a short part in one machine
- Loader-fed handling for chucked parts within 80 mm (3.15 in) of turning length
Verdict
Choose by part length and volume. The Hyundai WIA L230A is the pick for bar work, shafts and mixed chucked parts that need up to 521 mm of turning length and a 15/11 kW spindle. The Okuma 2SP-150H suits production of short, small-diameter parts within 80 mm (3.15 in), held in a 6 in (150 mm) chuck, where two spindles and a loader take the part through both operations.