1957 AMERICAN

SPECIFICATIONS:
Actual swing over bedways, 46-1/2"
Swing over cross slide, 31-1/2"
L-3 taper key spindle
2-7/8" hole in spindle
27 Spindle speeds, 7.5 to 750 RPM
60 Inch thread changes, 1/2 to 30 TPI
60 Inch feed changes, .004 to .240
No. 6 Morse taper in tailstock
Diameter of tailstock quill, 5-1/2"
Rapid traverse
Hardened and ground bedways
Width of bed, 32"
Floor space: 9'x27'x8' high
Weight approximately: 41,000 lbs.

EQUIPMENT:
44" face plate, 12" 3-jaw roller type steady rest,
anti-friction tail stock, chip pan and coolant system.

Serial Number: 75509-57 - Built 1957

F.O.B. Truck East Boston, Massachusetts