OKUMA LB 15 CNC lathe

The OKUMA LB 15 CNC lathe was developed in Japan in 1989. It is equipped with a numerical control OSP 5000L-G CNC System and a turret in which we can mount 12 tools. The machine has a hydraulic chuck with a diameter of 250 mm. The lathe spindle rotates at a speed of 70-3800 rpm, and its diameter is 75 mm.

Technical data of the OKUMA LB-15 CNC lathe

– CNC control: OSP 5000L-G CNC System (German)
– data transmission: RS232
– tool revolver: 12-position, BOLT ON type
– lathe chuck: 250 mm
– spindle: 70-3800 rpm. (11 kW, 30 min; 7.5 kW – continuous operation)
– non-through spindle
– spindle bore diameter: fi 75 mm (at a depth of 70 mm, measured from the face of the lathe chuck and without jaws)
– spindle bore diameter: fi 28 mm (at a depth of 200 mm, measured from the face of the lathe chuck and without jaws)
– X axis travel: 400 x 0.001 mm
– Z axis travel: 500 x 0.001 mm
– cutting speed XZ: 0.01-1000 mm / rev.
– XZ feed: 12,000 mm / min.
– power supply: 3 x 400V
– machine rated power: 21 kVA
– maximum load current: 36A
– machine dimensions (width x depth x height): 2.9 (3.9 m with chip conveyor) x 1.8 x 1.72 m
– machine weight: 4500 kg
– technical documentation CNC OKUMA LB 15
– possibility of attaching a gripper pulling the material out
– the machine has M-codes for opening and closing the spindle