Pratt & whitney, model 4EA, cnc vertical jig bore

Subject: Pratt & whitney, model 4EA, cnc vertical jig bore

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PRATT & WHITNEY, MODEL 4EA, CNC VERTICAL JIG BORE
Model No. 4EA, Serial No. 35109, New 1969
Table Working Surface: 36" x 78"
Built-In Rotary Table Diameter, C-Axis: 48"
Longitudinal Travel, X-Axis: 60"
Transverse Travel, Y-Axis: 36"
Vertical Travel, Head on Column: 54"
Max. Distance Spindle Nose to Table Top: 70"
Distance Column Ways to Spindle Center: 50"
Spindle Speeds (16): 40 - 1834 RPM
Spindle Feed, Per Revolution: .0005" - .0150"
Table & Carriage Feed Rates, Variable: 0 - 30 IPM
Table & Carriage Rapid Traverse Rate: 150 IPM
Rotary Table Feed Rates, Variable: 0 - 65 Deg./Min.
Rotary Table Rapid Traverse Rate: 2-1/2 RPM
Max. Recommended Workload Weight: 5,000 Lbs.
Machine Overall Weight, Approx.: 55,000 Lbs.
GE/ Mark Century 1050 CNC Control
5 HP (4) Speed Spindle Motor 440/3/60
All Items Subject to Prior Sale
Be Sure to Verify Specs & Condition Prior to Purchasing
CONTACT US: We are available to answer your calls and inquires, Monday thru Friday, 8am - 5pm, at , or you can email us at
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