PRATT WHITNEY MODEL 4EA JIG BORER

NEW-1970'S

SPECIFICATIONS:  STOCK # 105411

Table Working Surface..........................: 36" x 78" 
Longitudinal Travel, X-Axis....................: 60" 
Transverse Travel, Y-Axis......................: 36" 
Vertical Travel, Head on Column................: 54" 
Spindle Quill Travel...........................: 10" 
Maximum Distance Spindle to Table Top..........: 70" 
Minimum Distance Spindle to Table Top..........: 6" 
Distance of Column Way Guide to Spindle Center.: 40-1/2" 
Maximum Collet Taper Size......................: #5 MT 
Spindle Speeds.................................: 40 - 1834 RPM 
Spindle Feeds, Per Rev. of Spindle.............: .0005" to .015" 
Table Power Feeds, Variable....................: .04 - .20 IPM 
Table Rapid Traverse Rate......................: 150 IPM 

Machine Weight, Approx.................................: 55,000 Lbs. 
Overall Dimensions, Length x width x height (assembled): 175" x 173" x 198" 

Equipped With:

PLAIN TABLE DESIGN
*Manuals & Documentation

MACHINE IS DISASSEMBLED, SISTER MACHINE ASSEMBLED IN PHOTOS