6 Cincinnati Traveling Column, Floor type Horizontal Boring and Milling Machine. Serial # 66-428-R-833-1. Retrofitted in 1995 with DELTA TAU PMAC Operating System with Paradym 3.1 Industrial Control Software. Foundation drawing: AF-66M-428831
The machine structure is of the Fixed Work, Traveling Spindle type.
The Spindle assembly consists of a 6 diameter bar coaxial with a 12 outer Spindle inside a 14 Quill.
The outer Spindle moves WITH the Quill in the Z axis. The Bar travels independently of the Quill supported by sleeve bearings, and also moves in the Z axis.
X (Cross Travel) Axis travel = 312 (26') (Plus 2 overtravel at each end)
Y (Vertical Travel) Axis travel = 84 (7') (Plus 2 overtravel at each end)
Z Axis travel = 36 (3') (Plus 1 overtravel at each end)
Feed rates:
Manual Mode X,Y,Z, = 0.5 - 150 I.P.M.
Numerical Control Mode X,Y,Z, = 0 - 150 I.P.M.
Rapid Mode X,Y,Z, = 150 I.P.M.
Spindle Speeds: 18 1800 R.P.M.
Bar Nose Dia: 6
Bar Travel (Z Axis): 36
Intermediate Spindle Dia.: 11.906
Quill Dia.: 16.500
Quill Travel (Z Axis): 36
Ranges:
Intermediate Spindle face to Carrier face: 1.500 37.500
Bar face to Carrier face: 5 41
Bar centerline to top of work table: Max 78
Bar face (retracted) to edge of work table: Min 7
Including:
Work mount angle plates:
(1) 9 high x 9 wide vertical face with T-Slots x 4 deep base plate
(1) 6 high x 6 wide vertical face with T-Slots x 4 deep base plate
Work Table:
(1) 6 Deep x 10 wide T-slotted on 8 x 10 base surface
mounted
Numerical Control:
Delta Tau retrofit 1995 PMAC Operating System with Paradym 3.1 Industrial Control Software.
The machine is NOT under power. The machine is presently disassembled and stored inside the customers Facility in Dallas, Texas. It has been out of service since 2001. It can be inspected by appointment.
