Reference Library › 5-Axis & Multi-Axis › MU-4000V

Reference recordMBB·5-AXIS-MULTI-AXIS/OKUMA-MU-4000VUpdated 2026-10-10

Photo: Okuma (manufacturer)

MakeOkuma

ModelMU-4000V

Machine type5-Axis & Multi-Axis

Max Machining VolumeX: 29.13 Y: 18.11 Z: 18.11 in (X: 740 Y: 460 Z: 460 mm)

Table SizeØ15.75 in (Ø400 mm)

Spindle Speed15,000 rpm

Spindle Speed (options / other configurations)20,000, 25,000 rpm

Spindle Motor Power30/25 hp (22 /18.5 kW)

Rapid Traverse X-Y-Z1,969 ipm (50 m/min)

Rapid TraverseB: 18,000 (50 min −1) C: 43,200 (120 min−1) deg/min

Magazine Capacity32-tool

Magazine Capacity (options / other configurations)48-tool, 64-tool: chain, over 64-tool: matrix

Travels — B-axis (trunnion rotation), deg+90 to -120

Travels — C-axis (table rotation), deg360 (infinite)

Travels — Table surface to spindle nose, mm (in)120 to 580 (4.72 to 22.83)

Travels — Table surface to spindle nose (APC), mm (in)50 to 510 (1.97 to 20.08)

Table — Max workpiece dimensions, mm (in)ø500 × H400 (ø19.69 × H15.75)

Table — Max workpiece dimensions (APC), mm (in)ø500 × H330 (ø19.69 × H12.99)

Floor to table top, mm (in)900 (35.43)

Table — Max load capacity, kg (lb)300 (660)

Table — Max load capacity (APC), kg (lb)200 (440)

Spindle — Tapered bore7/24 taper No. 40

Tapered bore (option)HSK-A63

Spindle — Bearing dia, mm (in)ø70 (2.76)

Cutting feed rate, mm/minX, Y, Z: 1 to 50,000

Motors — Feed axes (C-axis: milling), kW (hp)6.7 (8.93)

Auto tool changer (ATC) — Tool shankMAS BT40

Tool shank (option)HSK-A63

Auto tool changer (ATC) — Pull studMAS2

Auto tool changer (ATC) — Max tool dia (w/ adjacent / w/o adjacent), mm (in)ø90/ø125 (ø3.54/ø4.92)

Auto tool changer (ATC) — Max tool length, mm (in)300 (11.81)

Auto tool changer (ATC) — Max tool mass, kg (lb)8 (18)

Auto tool changer (ATC) — Max tool mass moment, N-m7.8

Machine size — Height, mm (in)2,950 (116.14)

Machine size — Floor space W x D, mm (in)2,399 × 3,444 (94.45 × 135.59)

Machine size — Mass, kg (lb)9,700 (21,340)

CNCOSP-P500M-H

Auto pallet changers (APC) (option)2-APC, 6-APC, FMS

Spindle motor (option: High-speed 20,000) (10 min/cont), kW30/22

Spindle motor (option: High-speed 25,000) (10 min/cont), kW15/11

📋 Spec data: Detailed (37 fields) · compiled from manufacturer and public sources · reference updated 2026-10-15.
These specifications describe the model in general. The year, control generation, spindle, and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.

Okuma

MU-4000V

Evidence updated 15 October 2026: specifications. How evidence is dated

MBB Model ID MBB-M-VQNTC1 · What is this?

📚 Educational reference — no pricing, not for sale. Independent used-machine research and seller-source discovery are available in our market directory.

Manufacturer videoWatch on YouTube ↗

Okuma MU-4000V: Steering Innovation With 5-AxisOkuma America Corporation · 3:51 · 2024-10-29

Okuma America Corporation · 2:30 · 2023-03-28↗
OKUMA CORPORATION JAPAN · 1:33 · 2020-04-16↗

About the Okuma MU-4000V

The Okuma MU-4000V is catalogued under 5-Axis & Multi-Axis in The Machine Blue Book CNC machine reference library. This entry documents the machine for identification and education; specifications above are compiled from manufacturer and public sources and describe the model, not a specific unit.

Showroom

Research Okuma MU-4000V in the Showroom → — specifications, photos and side-by-side compare.

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Machinery terms

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Manuals & documents

All Okuma manuals and documentation →

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