1978 Bridgeport Series I CNC J2 — UMS record #2910
Mills, Manual
Historical UMS record #2910
Specifications
CAPACITY
Table Size9 x 42
Table Load300 lbs.
Longitudinal Travel36
Cross Travel12
Quill Travel5
Knee Travel14
Spindle Speeds80 - 2720 rpm
Main Motor1 hp
Weight2,130 lbs
TABLE
Table Size84" x 36"
Maximum Table Load4,000 Lbs
TRAVELS
X-Axis Travel84"
Y-Axis Travel40"
Z-Axis Travel30"
SPINDLE
Spindle Speeds50 - 5,000 RPM
Spindle Taper50 Taper
Main Motor (peak)30 HP
Spindle Nose to Table Top5" - 35"
TOOL CHANGER
Tool Changer Positions31 Stations
RAPIDS
Rapid Traverse (X,Y & Z)600 IPM
Cutting Feed Rates.01" - 330" IPM
Equipped With
ADDITIONAL INFO.
Rigid Tapping
Coolant Thru Spindle
Chip Auger
Programmable Coolant
4th Axis Ready
