MU 4000 V open hires 100


  • Ergonomic Design - Built with the operator in mind
  • Thermo-Friendly Design - Maintains accuracy over time
  • Available Turning Function - Up to 1200 RPM
  • OSP suite - features you want with pre-loaded apps
  • Highly Rigid Trunnion - High accuracy 5-axis machining
5 Axis Guide 3 0

Immediate ROI With 5-Axis Machining

Minimize setups, increase spindle utilization, and machine confidently with Okuma 5-axis.

Product Detail

Our MU-4000V 5-Axis CNC vertical machining center combines high efficiency and accuracy to deliver high-quality workpieces with many machined portions. Simultaneous 5-axis surfacing and turning enable one-chuck multi-sided machining, along with outstanding surface quality and dimensional accuracy. With one of the largest work envelopes in its class, this machine provides the flexibility to handle a wide range of workpieces while maintaining a compact footprint.

This MU-4000V builds on our expertise in double-column-designed, highly rigid machining centers and full 5-axis cutting. Easy access to the working area and loading position reduces operator burden during setup. Available peripheral equipment, including pallet pools and matrix automatic tool changers, enhance long-term capabilities.

A high-speed, high-power motor is available with CAT 40 or HSK A-63 taper spindles and the option of turning mode on the C-axis table. This model incorporates a high-speed 32-position automatic tool changer and 1968 ipm rapid traverse, resulting in powerful production capability.

The MU-4000V includes the latest full 5-axis simultaneous control system, the OSP-P300. The control offers functionalities such as the patented OSP absolute position encoders, which do not require a zero return, and Easy Operation screens and software.

With Intelligent Technologies such as Thermo-Friendly Concept, Collision Avoidance System, Machining Navi, and 5-Axis Auto Tuning System, this machine is well-suited for the aerospace and die/mold industries.

The MU-4000V was named one of the Best 10 New Products of 2015 by Nikkan Kogyo Shimbun’s Business & Technology Daily News.

Learn more about 5-Axis Machining Centers.

Highlighted Specs

Max Machining VolumeinX: 29.13 Y: 18.11 Z: 18.11
Table SizeinØ15.75
Spindle Speedmin⁻¹15,000, [20,000, 25,000]
Spindle Motor Powerhp30/25
Rapid Traverse X-Y-Zipm1,969
Rapid Traversedeg/minB: 18,000 (50 min ⁻¹) C: 43,200 (120 min⁻¹)
Magazine Capacity 32-tool [48-tool, 64-tool: chain, over 64-tool: matrix]
Max Machining VolumemmX: 740 Y: 460 Z: 460
Table SizemmØ400
Spindle Speedmin⁻¹15,000, [20,000, 25,000]
Spindle Motor PowerkW22 /18.5
Rapid Traverse X-Y-Zm/min50
Rapid Traversedeg/minB: 18,000 (50 min ⁻¹) C: 43,200 (120 min⁻¹)
Magazine Capacity 32-tool [48-tool, 64-tool: chain, over 64-tool: matrix]
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.