Reference Library › Horizontal Machining Centers › GENOS M4000H-e

Reference recordMBB·HORIZONTAL-MACHINING-CENTERS/OKUMA-GENOS-M4000H-EUpdated 2026-10-10

Photo: Okuma (manufacturer)

MakeOkuma

ModelGENOS M4000H-e

Machine typeHorizontal Machining Centers

Max Machining Volume22.05 x 22.05 x 24.61 in (560 x 560 x 625 mm)

Rotary Pallet Size15.75 x 15.75 in (400 x 400 mm)

Spindle Speed50 ~ 15,000 rpm

Spindle Speed (options / other configurations)50 ~ 20,000 rpm

Spindle Power Hi Winding34/25 hp (26/18.5 kW)

Rapid Traverse2,362 ipm (60 m/min)

Magazine Capacity64

Travels — Spindle center to pallet top, mm50 to 610

Travels — Spindle nose to pallet center, mm85 to 710

Pallet — Max load capacity, kg400

Pallet — Indexing angle, deg0.001

Pallet — Max workpiece dimensions, mmø600 × 900

Spindle — Tapered bore7/24 taper No. 40

Spindle — Bearing dia, mmø70

Cutting feed rate, mm/min1 to 60,000

Motors — Feed axes, kWX: 4.6, Y, Z: 3.5

Motors — Table indexing, kW3.0

Auto tool changer (ATC) — Tool shankMAS403 BT40

Auto tool changer (ATC) — Pull studMAS2

Auto tool changer (ATC) — Max tool dia (w/ adjacent), mmø70

Auto tool changer (ATC) — Max tool dia (w/o adjacent), mmø150

Auto tool changer (ATC) — Max tool length, mm300

Auto tool changer (ATC) — Max tool mass, kg10

Machine Size — Height, mm2,650

Floor space; width × depth (machine with CP2000 drum filter lift-up chip conveyor, option), mm2,420 × 5,358

Machine Size — Mass, kg9,600

ControllerOSP-P300MA-e

Auto pallet changer (APC)2-pallet rotary-shuttle

Coolant supply system — pump motor1,500 W

📋 Spec data: Detailed (29 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

GENOS M4000H-e

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

MBB Model ID MBB-M-RS22YZ · What is this?

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Manufacturer videoWatch on YouTube ↗

GENOS M4000H-e Horizontal Machining Center Video BrochureOkuma America Corporation · 1:37 · 2026-08-06

About the Okuma GENOS M4000H-e

The Okuma GENOS M4000H-e is catalogued under Horizontal Machining Centers 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

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Manuals & documents

All Okuma manuals and documentation →

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