CNC lathe

Okuma LB300-MYC

Machine with large turret type V12 for L or M tools and a hydraulic tailstock.

TECHNICAL DETAILS
Swing diameter over bed: 530 mm
Swing diameter over longitudinal slide: 530 mm
Swing diameter over cross slide: 410 mm
Number of controllable axes: 4
Turning length: 480 mm
Turning diameter: 340 mm
Speed: 4,500 rpm
Spindle diameter: 100 mm

spindle
Spindle diameter: 100 mm
Spindle head type: JIS A2-6
Taper hole: Ø70 (2.75) x 1/10 mm
Spindle bore: 62 mm
Spindle speed: 38 - 4,500 rpm

Longitudinal slide (Z-axis)
Axis stroke: 500 mm
Feed: 0.001 - 1,000 mm/rev
Rapid traverse: 25,000 mm/min

Cross slide (X-axis)
Axle stroke: 280 mm [70 + 210]
Feed: 0.001 - 1,000 mm/rev
Rapid traverse: 20,000 mm/min

Y-axis
Axis stroke: +70 to -50 mm
Feed: 0.001 - 1,000 mm/rev
Rapid traverse: 10,000 mm/min

revolver
Type: V12
Number of tools: 12 (L or M tools)
Tool size (external turning tools): 25 x 25 mm
Tool size (internal turning tools): 40 mm

C-axis
Steering angle: 360° (increment: 0.001°)
Rapid traverse: 200 °/min

Tailstock & Motor
Tailstock spindle diameter: 90 mm
Tailstock spindle stroke: 120 mm
Spindle drive motor: 15/11 kW (20 min/continuous operation)