UMS MACHINERY SPECIFICATION LIBRARY

Okuma LR-25 2ST Big Bore Specifications

Historical specifications from exact UMS machinery records.

Historical Specification Information: Specifications may vary by year, control, configuration, and optional equipment.

Choose the model year below

CNC Lathes

Historical UMS record #14493

CAPACITY

Swing20.47 "

Swing Over Cross Slide12.2 "

Maximum Machining Diameter13.39 "

Maximum Machining Length9.84 "

SPINDLE

Spindle Speed: Minimum (RPM)30 rpm

Maximum2800 rpm

Spindle Bore4.33 "

Spindle NoseA2-11

Main Motor (HP)30/22 hp

TURRET

Number Of Positions (Upper + Lower)12 + 10

X-Axis Travel (Upper/Lower)6.89+2.76/5.3+1.7

Z-Axis Travel (Upper/Lower)20.47/20.47"

CHUCK

Diameter10 "

Number of Jaws3

DIMENSIONS

Length W/Conveyor201"

Width77.56"

Height73"

Weight13,200 Lbs.

OSP 5020L/CRT CNC Controil

RS-232 Interface

2-Speed Range Transmission

Big Spindle Bore Option - 4.33"

Flood Coolant System

Misc. Tooling

Chip Conveyor

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