Bridgeport Series II Mill, 230/460 V, 3 PH, 4 HP (S/N 2014)
Specifications:
Bridgeport Series II Mill - Table size 11" x 58",
Table height above floor 48-3/4",
Table travel:
X- axis 30",
Y- axis 15" ,
Knee travel 16",
Quill travel 5",
Ram travel 16",
Maximum weight of work piece 1,000 Lbs,
Spindle speeds (infinitely variable)
Low range 50 to 400 RPM,
High range 450 to 3,500 RPM,
Spindle taper No. 40,
Drilling capacity (mild steel):
Manual (diameter) 1-1/4",
Power feed (diameter) 3/4",
Milling capacity (mild steel) 4 cu. In. / min,
Boring capacity (max. diameter) 8",
Feed rate X & Y 3/8" to 24 IPM,
Feed rate Z 3/16" to 12 IPM,
Motor:
230 / 460 V,
3 Ph,
60 Cy,
4 Hp,
Dimensions:
Left to right 84",
Front to back 120",
Height 93",
Weight (approximate) 5,220 Lbs.