Machine Comparison
DN Solutions LEO 1600 vs Okuma 2SP-150H
DN Solutions vs Okuma · CNC Lathes
Summary
The DN Solutions LEO 1600 is a compact turning center for short chucked parts; the Okuma 2SP-150H is a two-spindle lathe fed by a loader for two-operation turning. Both hold work in a 6 in chuck, so the difference lies in part length and in how the parts are handled.
The DN Solutions LEO 1600 turns longer parts, 303 mm (12 in) against 80 mm (3.15 in) with the loader or 150 mm (5.91 in) without it, and has the faster rapids, 30 m/min (1,181 ipm) against 24 m/min (945 ipm). The Okuma 2SP-150H has the stronger spindle rating, 11/7.5 kW (15/10 hp) against 7.5 kW (10 hp), and a top speed of 4,500 rpm against 4,000 rpm.
Specifications Comparison
| Specification | DN Solutions LEO 1600 | Okuma 2SP-150H |
|---|---|---|
| Max Turning Length | 303 mm (12 in) ▲ | 80 mm (3.15 in), 150 mm (5.91 in) without loader |
| Chuck Size | 6 in | 6 in (150 mm) |
| Max Spindle Speed | 4,000 rpm | 50–4,500 rpm ▲ |
| Spindle Power | 7.5 kW (10 hp) | 11/7.5 kW (15/10 hp) ▲ |
| Rapid Traverse | 30 m/min (1,181 ipm) ▲ | 24 m/min (945 ipm) |
Advantages
DN Solutions LEO 1600
- 303 mm (12 in) turning length against 80 mm (3.15 in), or 150 mm (5.91 in) without the loader
- 30 m/min (1,181 ipm) rapids against 24 m/min (945 ipm)
- Compact machine for shops with little floor space to spare
Okuma 2SP-150H
- 11/7.5 kW (15/10 hp) spindle rating against 7.5 kW (10 hp)
- 4,500 rpm top speed against 4,000 rpm
- Two spindles of equal rating fed by a loader, for two-operation turning in one machine
Verdict
Choose the Okuma 2SP-150H for volume production of short chucked parts that need two turning operations: the loader feeds two spindles of equal rating, 11/7.5 kW (15/10 hp), provided the part fits within 80 mm (3.15 in). Choose the DN Solutions LEO 1600 for simple turning jobs in smaller batches, for parts up to 303 mm (12 in) long, or where floor space is tight and one spindle is enough.