The 2002 OKUMA IMPACT LU-15 is a precision-engineered used twin turret CNC lathe designed for high-speed, multi-axis turning operations in demanding manufacturing environments. Built by Okuma, a leader in CNC machine tools, the LU-15 features dual turrets for simultaneous machining, increasing productivity and reducing cycle time. This machine includes a Jorgensen chip conveyor for efficient chip management, and an SMW Spacesa R210 bar feeder is available as an optional add-on, enhancing automation capabilities for bar stock operations.
| CNC Control | Okuma OSP-U100L | Okuma OSP-U100L |
| Swing | 20.87" | 530.1 mm |
| Turning Dia | 13.78" | 350.01 mm |
| Center Distance | 20.47" | 519.94 mm |
| Chuck Size | 10" | 254 mm |
| Bar Capacity | 2.56" | 65.024 mm |
| X-axis Travel | 9.45" | 240.03 mm |
| Z-axis Travel | 21.65" | 549.91 mm |
| Rapid Traverse Rate (X/Y/Z) | 787/984 IPM | 787/984 IPM |
| Spindle Speed (rpm) | 4,500 RPM | 4,500 RPM |
| Spindle Motor (hp) | 20 hp | 14.9 kW |
| Tailstock | Yes | Yes |
| Turret Capacity | 12/turret 24 total | 12/turret 24 total |
| Weight | 999 | 999 |
Control Okuma OSP-U100L
Max Swing Over Bed 20.87" (530 mm)
Max Turning Diameter 13.78" (350 mm)
Max Turning Length 20.47" (520 mm)
X1/X2-Axis Travel 9.45" (240 mm)
Z1/Z2-Axis Travel 21.65" (550 mm)
Spindle Nose A2-8
Spindle Bore 3.15" (80 mm)
Bar Capacity 2.56" (65 mm)
Spindle Speed 4,500 RPM
Spindle Motor 20 HP (15 kW), AC
Number of Turrets 2
Turret Capacity 2 × 12-station turrets (24 total tool positions)
Rapid Traverse (X/Z) 787 / 984 IPM (20 / 25 m/min)
Tailstock Programmable hydraulic
Machine Dimensions Approx. 112" × 78" × 70"
Machine Weight ~13,500 lbs (6,123 kg)
Power Requirements 220V / 3-Phase / 50-60 Hz
