MU-4000V

Manufacturer: OKUMA
Series: MU-V Series
Type: 5-Axis

For Widely Varied Parts in Small Lots

The MU-4000V 5-Axis CNC Vertical Machining Center combines high efficiency and accuracy to deliver high quality work-pieces with many machined portions. Simultaneous 5-axis surfacing and turning enables one-chuck multi-sided machining plus 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 work-pieces while maintaining the most compact footprint possible.

This MU-4000V builds on Okuma’s expertise in double column design, highly accurate, highly rigid machining centers, and full 5-axis cutting capability. The machine provides easy access to the working area and loading position, reducing operator burden during setup. Long-term capabilities are enhanced by the availability of peripheral equipment including pallet pools and matrix automatic tool changers.

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

Take advantage of a full range of Intelligent Technologies including 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.

Standard:

  • Thermo-Friendly Concept

Optional:

  • Collision Avoidance System
  • Machining Navigation
  • 5-Axis Auto Tuning System

 

Featured Specifications

Maximum Machining Volume mm (in) X: 740 (29.13) Y: 460 (18.11) Z: 460 (18.11)
Table Size mm (in) Ø400 (Ø15.75)
Spindle Speed min-1 15,000 [20,000, 25,000 opt]
Spindle Motor Power kW (hp) 22/18.5 (30/25)
Rapid Traverse (X,Y, Z) m/min (ipm) 50 (1,969)
Rapid Traverse deg/min B: 18,000 C: 43,200 
Magazine Capacity 32 (chain) [opt. 48, 64 chain; 64+ matrix]