Okuma LC 40 CNC Lathe
Technical Data:
Capacity | |
| Number of controlled axes | 4 |
| Swing over bed | Ø 580 mm |
| Distance between centers | 1.230 mm |
Spindle | |
| Spindle Ø | Ø 150 mm |
| Spindle nose | ASA A2-8 |
| Internal taper | Ø 110 mm 1/10 taper |
| Bore Ø | Ø 90 mm |
| Number of spindle speeds | Infinitely variable x Auto 4 ranges |
| Range of spindle speed | 10 – 2.500 rpm |
Carriage Z-axis | |
| Longitudinal travel | Upper: 1.535 mm Lower: 1.069 mm |
| Cutting feedrate | 0,01 – 80,00 mm/rpm |
| Rapid traverse speed | 10.000 mm/min |
Cross slide X-axis | |
| Cross slide travel | Upper: 480 mm Lower: 170 mm |
| Cutting feedrate | 0,01 – 80,00 mm/rpm |
| Rapid traverse speed | 5.000 mm/min |
Turret | |
| Type | Upper: ATC Lower: V8 |
| Number of tools | Upper: 2 Lower: 8 |
| OD tool size | 32×25 mm |
Hydraulic tailstock | |
| Quill Ø | Ø 120 mm |
| Taper of center | MT #6 |
| Quill stroke | 150 mm |
Electric motor | |
| Main spindle drive motor (30 min/cont.) | 30/22 kW |
| Z-axis drive motor | Upper: 3,7 kW Lower: 2,2 kW |
| X-axis drive motor | Upper: 1,5 kW Lower: 1,5 kW |
| Hydraulic power unit pump | 1,5 kW |
| Guideway lubrication pump | 0,005 kW |
| Headstock lubrication pump | 0,075 kW |
| Coolant pump | 0,4 kW |
Machine | |
| Height | 2.780 mm |
| Floor space | 4.000×6.130 mm |
| Weight | 12.000 kg |
ATC | |
| Tool capacity | 50 |
| Tool shank type | MAS BT 50 |
| Pull-stud bolt type | MAS P50T Type 2 |
| Max. tool weight | 20 kgf |
M-tool spindle | |
| Number of spindles | 1 |
| Number of spindle speeds | Infinitely variable x 2 ranges |
| Range of speed | 50 – 1.500 rpm |
| Electric motor | AC 3,7 kW |
Spindle orientation C-axis | |
| Controllable angle | 360° |
| Rapid rotating speed | 20 rpm |
