LB EX II series

LB4000 EX II

Okuma’s SPACETURN LB EX II 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 II 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 II 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.

LB4000 EX II


Specifications

[ ] = Optional

Max. turning diameter [mm]

480

Max. turning length [mm]

750, 1,500, 2,150

Spindle speed [min-1]

4,200

No. of tools

12

Motor (PREX) [kW]

30/22

Rapid traverse [m/min]

X: 25 / Z: 30

Floor space [mm]

3,100 x 1,921

Features

M, MY


Related products

Max. turning diameter [mm]: 430 Max. turning length [mm]: 300, 500 Spindle speed [min-1]: 6,000

Max. turning diameter [mm]: 410 Max. turning length [mm]: 500, 1,000, 1,300 Spindle speed [min-1]: 5,000

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