← Marathon Specifications UMS MACHINERY SPECIFICATION LIBRARY
Marathon SL-320 Specifications Historical specifications from exact UMS machinery records.
Historical specification information — not a machine-for-sale listing. Specifications can vary by year, control, configuration and optional equipment.
Machine type: CNC Lathes & Turning Centers
Historical SL-320 Specifications by Year Choose a recorded year below. Each configuration is joined to specifications only by its exact historical InvID.
1989 Marathon SL-320 — UMS record #17418 CNC Lathes
Historical UMS record #17418
Copy Specifications Specifications CAPACITY
Swing 17.73 "
Maximum Machining Diameter 8.668 "
Distance Between Centers 20 "
SPINDLE
Spindle Speed: Minimum (RPM) 40 rpm
Maximum 4000 rpm
Spindle Bore 2.3 "
Main Motor 25 hp
TURRET
Number Of Positions 12
X-Axis Travel 6.895 "
Z-Axis Travel 23.64 "
TAILSTOCK
Quill Diameter 3.546 "
Quill Travel 5.91 "
Taper 4 MT
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