2001 OKUMA LB 400

Description
The OKUMA LB 400 CNC lathe (2001) is a high-quality machine tool designed for precision turning applications in industrial environments. Built to Okuma’s renowned standards, this machine is a reliable and durable solution for workshops seeking performance and efficiency in a used machine in good condition.
Equipped with the Okuma OSP U100L control, the lathe offers intuitive operation and precise machining control, making it suitable for both batch production and custom machining.
With a distance between centres of 1,250 mm and a maximum turning diameter of 420 mm, the LB 400 is ideal for medium-sized workpieces. The swing over bed (620 mm) and swing over cross slide (480 mm) provide excellent versatility.
The ASA 11 spindle, combined with a 380 mm chuck and a maximum speed of 2,200 rpm, ensures powerful and consistent machining performance. The 22 kW spindle motor allows efficient machining of a wide range of materials.
Machine travels and performance:
- X-axis travel: 300 mm
- Z-axis travel: 1,275 mm
- Rapid feeds X/Z: 25,000 mm/min
The 12-position VDI 40 turret ensures quick tool changes and increased productivity.
This machine comes with a chip conveyor, improving workflow efficiency and maintaining a clean working environment.
With a total weight of 7,500 kg, the machine ensures high rigidity and machining accuracy.
Specifications
| Manufacturer | OKUMA |
| Model | LB 400 |
| Year | 2001 |
| Stock Number | 00346 |
| Type | CNC LATHE |
| Conditions | Used |
| Status | Good |
| Type of control | Okuma OSP U 100L |
| Distance between centers | 1,250 mm |
| Swing over bed | Ø 620 mm |
| Swing over saddle | Ø 480 mm |
| X axis travel | 300 mm |
| Z axis travel | 1,275 mm |
| Rapid traverse | X/Z 25,000 mm/min |
| Max turning diameter | Ø 420 mm |
| Max. turning length | 1.250 mm |
| Chuck diameter | Ø 380 mm |
| Spindle speed | 2,200 rpm |
| Spindle power | 22 Kw |
| Spindle connection | ASA 11 |
| Tool turret | 12 positions VDI 40 |
| Weight | 7,500 Kg |
| Equipment | Chip conveyor |








