USED 1981 BRIDGEPORT SERIES 1

BRIDGEPORT Series 1 Vertical Milling Machine DRO 1981’USA #7904

BRIDGEPORT Series 1 Vertical Milling Machine DRO 1981’USA #7904
Stock # 7904
Model # Series 1
Serial # 218625
Year of manufacture- 1981’
Table working surface- 9“ x 48”
Number of t-slots- 3
Ranges-
Longitudinal- 32-1/2”
Cross- 12”
Vertical, knee- 16”
Quill-5”
Maximum/Minimum distance, spindle nose to top of table- 18.5"/2.5"
Maximum/Minimum distance, centerline of spindle to face of column- 18.75"/6.75"
Ram travel- 12”
Head tilt, left & right- 90 degrees
Head tilt, front to rear, each way- 45 degrees
Turret rotation- 360 degrees
(3) Power quill feeds- - .0015, .003, .006 I.P.R.
Infinitely variable spindle speeds, two ranges- 60-4,200 R.P.M
Spindle taper- R-8
Maximum collet capacity- ¾”

2 axis Newal DRO digital read out
Power feed on X axis
One-shot lubrication system
2 H.P. 3/60/230-460 volt spindle drive motor and electrical controls
Machine is wired for 230 volt operation.
Machine weight- 2000 Lbs.
Machine dimensions- 64” L x 57” w x 83’’ H
Machine location- F.O.B. Sarasota, Florida