LU4000 EX closed hires 100
Thermo friendly

Precision Requires Predictability

Our Thermo-Friendly Concept and technologies remove the effects of temperature change.

Product Detail

The LU4000 EX turning center is our latest evolution of 4-axis turning in the 10- to 15-inch chuck class. Two tools at work simultaneously provide process flexibility as well as high removal rates. The large work ranges of the upper (V12) and lower (V8) turrets mean less interference and more flexibility. The LU4000 EX has a 45-degree box bed with all box way construction, whichs provides optimum support for the carriage and cross slide. The three-point bearing support for the spindle means stability and long life for this very accurate spindle. The LU4000 EX is also equipped with our OSP-P300 control. The one-screen “easy operation” feature on this control system, combined with the open-architecture design, makes it suitable for operators of all levels.

Learn more about Lathes.

Highlighted Specs

Max Turning Diameterin18.90
Max Turning Lengthin49.21
Spindle Nose Type A2-8 [A2-11]
Speed Rangemin⁻¹42~4,200 [30~3,000]
Standard Powerhp30/20 [43/30]
Rapid Traverseipm984/1,181

Available with optional Milling Function

Max Turning DiametermmØ480
Max Turning Lengthmm1,250
Spindle Nose Type A2-8 [A2-11]
Speed Rangemin⁻¹42~4,200 [30~3,000]
Standard PowerkW22/15 [32/22]
Rapid Traversem/min25/30

Available with optional Milling Function

Productivity 1 min

Perfect Automation Pairings

This machine tool is compatible with the following automation solutions for increased production, accuracy, and efficiency across your operations. 


What can we do to help?

Your local Okuma distributor will be happy to give you a call or visit your facility to discuss your machine tool needs.