OKUMA LB3000 EXII MY C450 CNC Turning Center – Year 2018
Ø above the bed 580 mm
Type of CNC OSP P300L
X-axis 260 mm
Z-axis 510 mm
Worked hours 1500 hours
OKUMA LB3000 EXII MY C450 horizontal turning center with OSP P300L control.

Additional tools and tooling.
Spindle life to date – +/- only 1500 hours.

– passage over the bed – Ø580 mm
– passage over the slide – Ø470 mm
– maximum diameter of turning – Ø340 mm
– max. turning length counting from the face of the chuck jaws – 404 mm

– in X axis – 260 mm
– in Z axis – 510 mm
– in Y axis – 120 mm
– in C axis (turning spindle) -360o, pitch -0.001o
– tailstock – 515 mm

– drive type – electro-spindle
– spindle revolutions – 45÷5000 rpm
– spindle speed adjustment – stepless, in 2 ranges
– spindle end – JIS A2-6
– spindle passage – Ø80 mm
– power – 22,8/18,5/15 KW (10min/ 20min/ fixed)
– max torque – 427Nm

– type – electric, programmable NC
– fang – MT5 rotary

– head type – BMT
– number of tools – 12 (each position driven)
– height of tool shaft – 25 mm
– diameter of the shank – 40 mm
– head indexing time – 0.1s
– driven tool spindle – 6000 rpm (electro-spindle)
– power- 7.1/4.1 KW (25 min/ fixed)
– max torque – 40,4 Nm

Accessory equipment:
– hydraulic three-jaw chuck through 10″, through cylinder. Ø70 mm, soft and hard jaws
– 0.8 KW pump for increasing the coolant pressure
– belt chip conveyor with side ejection