1974/98 Gray Series 100 — UMS record #1798
Vertical Boring Mills, VTL, VBM, CNC
Historical UMS record #1798
Specifications
CAPACITY
Chuck Size72
Maximum Swing84
Maximum Height Under Rail72
SPINDLE
Speeds3.8 - 221 rpm
Motor75 hp
LEFT RAIL HEAD
TypeRam
Ram Size9 x 8-7/8
Travel60
RIGHT RAIL HEAD
TypeTurret
Number Of Positions(5)
Travel30
DIMENSIONS
Floor Space20' x 20' x 20'
Weight90,000 lbs
Equipped With
Fanuc 0TT 4-Axis CNC Control
Ram Head
(5) Position Turret Head
New Fanuc Control, Drives and Servo Motor installed in 1992, All way reground in 1998
