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LB series
LB4000 EX III
Lathe
Okuma’s SPACETURN LB EX series CNC lathes are built to the high performance standards set by the successful LB series product. With new models and 66 option variations offering high accuracy with enhanced multitasking capacity, the LB EX series is the flagship 2-axis lathe in the Okuma line-up. Built on a high quality box slant bed and a thoroughly tested thermal design, the LB EX series is able to achieve machining dimensional change over time of less than Ø5µm. And with a ball-screw driven tailstock along with X and Z rapid traverse rates of 25 and 30m/min respectively, the machines were created with accuracy and flexibility in mind.
Specifications
[ ] = Optional
Max. turning diameter [mm]
480
Max. turning length [mm]
Spindle speed [min-1]
No. of tools
12
Motor [kW]
30/22
Features
L (Turning function), M (Milling Tools on Revolver), MY (Milling Tools on Revolver, Y-Axis)
Videos / Downloads
LB EX III series
Related products:
- Max. turning diameter [mm]:480
- Max. turning length [mm]:380, [750], [1,500], [2,150]
- Spindle speed [min-1]:4,200, [3,000], [1,500]
- No. of tools:12
- Motor [kW]:30/22
- Features:L (Turning function), M (Milling Tools on Revolver), MY (Milling Tools on Revolver, Y-Axis)
- Motor (VAC) [kW]: -
- Max. turning diameter [mm]:470
- Max. turning length [mm]:300, 500
- Spindle speed [min-1]:6,000, [5,000]
- No. of tools:12
- Motor [kW]:11/7.5, [15/11], [22/15]
- Features:L (Turning function), M (Milling Tools on Revolver), W (Sub spindle), MY (Milling Tools on Revolver, Y-Axis), MW (Milling Tools on Revolver, Subspindle), OGL (Gantry Loader)
- Motor (VAC) [kW]: -
- Max. turning diameter [mm]:470
- Max. turning length [mm]:250, 500, 1,000, 1300
- Spindle speed [min-1]:5,000, [4,200], [2,800]
- No. of tools:12
- Motor [kW]: -
- Features:L (Turning function), M (Milling Tools on Revolver), W (Sub spindle), MY (Milling Tools on Revolver, Y-Axis), MW (Milling Tools on Revolver, Subspindle), MYW (Milling Tools on Revolver, Y-Axis, Subspindle), OGL (Gantry Loader)
- Motor (VAC) [kW]:22/15, [30/22], [40,30]
- Max. turning diameter [mm]:460
- Max. turning length [mm]:600, 850, 1,500, 2,000
- Spindle speed [min-1]:1,400, [2,800], [3,200]
- No. of tools:12
- Motor [kW]:30/22, [37/30], [40/30], [50/40]
- Features:L (Turning function), M (Milling Tools on Revolver), MY (Milling Tools on Revolver, Y-Axis)
- Motor (VAC) [kW]: -
- Max. turning diameter [mm]:660
- Max. turning length [mm]:750, 1,000, 2,000, 3,000, 4,000
- Spindle speed [min-1]:900, [2,400], [2,800]
- No. of tools:12
- Motor [kW]:37/30, [45/37], [50/40], [60/50]
- Features:L (Turning function), M (Milling Tools on Revolver), MY (Milling Tools on Revolver, Y-Axis)
- Motor (VAC) [kW]: -