← Gray Specifications UMS MACHINERY SPECIFICATION LIBRARY
Gray 144" 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: Vertical Boring Mills / VTL / VBM
Historical 144" Specifications by Year Choose a recorded year below. Each configuration is joined to specifications only by its exact historical InvID.
1975/95 Gray 144" — UMS record #30254 Vertical Boring Mills, VTL, VBM, CNC
Historical UMS record #30254
Copy Specifications Specifications CAPACITY
Table Diameter 144 "
Maximum Swing 160 "
Maximum Height Under Rail 104 "
SPINDLE
Spindle Speed: Minimum 0 rpm
Maximum 50 rpm
Motor 75 hp
Low Range 0 - 16.7 rpm
High Range up to 50 rpm
Equipped With EQUIPPPED WITH
Fanuc 0T CNC Control installed in 1995
144" 4-Jaw Table
(1) 12" x 12" Ram Head
Hydraulic Counter Balance
Chuck Guarding
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