UMS MACHINERY SPECIFICATION LIBRARY

Mazak QT-28N 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 #16254

CAPACITY

Swing20 "

Swing Over Cross Slide15.75 "

Maximum Machining Diameter12.5 "

Distance Between Centers39.4 "

SPINDLE

Spindle Speed: Minimum (RPM)33 rpm

Maximum3300 rpm

Spindle Bore4.09 "

Main Motor30 hp

Spindle NoseA2-8

TURRET

Number Of Positions16

X-Axis Travel7.875 "

Z-Axis Travel40.1 "

TAILSTOCK

Quill Diameter- "

Quill Travel5.1 "

Body Travel32.85 "

CHUCK

Diameter13 "

Hole Thru4 "

Number of Jaws3

Mazatrol T-Plus CNC Control

13" SMW Air Chuck w/4" diameter bar capacity thru chuck & machine.

Automatic Tool Eye

Big Bore Spindle Option

Programmable Tailstock

Multi-tap Transformer

All Available Manuals & Tool Holders

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