Product pgimage mu4000v


  • 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

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]

Automation Made Simple

As shops are looking to adopt automated systems – Okuma's open-architecture makes automation simple.

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.