Reference Library › Turning Centers & Lathes › V920EX

Reference recordMBB·TURNING-CENTERS-LATHES/OKUMA-V920EXUpdated 2026-10-10

Photo: Okuma (manufacturer)

MakeOkuma

ModelV920EX

Machine typeTurning Centers & Lathes

Max Cutting Diameter36.22 in (Ø920 mm)

Max Cutting Length33.86 in (860 mm)

Max SwingØ39.37 in (Ø1,000 mm)

Rapid Traverse (X/Z)78.74 fpm (24 m/min)

Spindle Speed20~1,250 rpm

Spindle Power40/30 hp (30 min/cont) (30/22 kW (30 min/cont))

Applicable chuck sizes24, 28, 32, 36 in

TurretV12

Machine size (W × D × H)2,252 × 2,845 × 3,693 (88.66 × 112.01 × 145.39) [4,500 × 2,845 × 3,693] (177.17 × 112.01 × 145.39) [mm (in)]

📋 Spec data: Standard (9 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

V920EX

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

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

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Manufacturer videoWatch on YouTube ↗

Vertical CNC Lathe V920EX with ATC Integration 【OKUMA CORPORATION JAPAN】OKUMA CORPORATION JAPAN · 1:16 · 2020-08-18

OKUMA CORPORATION JAPAN · 1:39 · 2020-03-27↗
Okuma America Corporation · 1:39 · 2019-07-10↗

About the Okuma V920EX

The Okuma V920EX is catalogued under Turning Centers & Lathes 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 V920EX in the Showroom → — specifications, photos and side-by-side compare.

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Manuals & documents

All Okuma manuals and documentation →

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