OKUMA

OKUMA
V920 EX
Product description
The V920EX vertical lathe increases productivity by providing stable machining of thin and odd-shaped workpieces. With a max turning diameter of 36.22 inches and max turning height of 33.86 inches, this machine is capable of performing powerful, heavy-duty cuts, while the vertical orientation is the ideal platform for running thin-walled parts without distortion. The box-type base and column make a highly dependable, highly rigid structure and the headstock with flange construction minimizes the effects of thermal deformation and vibration, which ensures stable, accurate cutting. The base is designed for smooth chip flow, and the optional chip conveyor can be placed for side or rear disposal to meet shop requirements. The ergonomic design includes easy access to the chuck and a front-skirt operation panel convenient for up-close jobs in addition to the swiveling pendant operation panel.
Industries

Aerospace

Automotive
Fluid control

Heavy Duty
Molds & Dies
Others
Key product information
Max Cutting Diameter (in)Max Cutting Diameter (mm)
Ø36.22 Ø920
Max Cutting Length (in)Max Cutting Length (mm)
33,86 860
Max Swing (in)Max Swing (mm)
Ø39.37 Ø920
Rapid Traverse (X/Z) (fpm)Rapid Traverse (X/Z) (m/min)
78,74 24
Spindle Speed (min⁻¹)
20~1,250 min-1
Spindle Power (hp (30 min/cont))Spindle Power (kW (30 min/cont))
40/30 30/22
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