August 2010

Scott Machinery & Supply Inc
PO Box 430
Helena AL 35080-0430
Tel: 205-664-9644 Fax: 205-664-9796
info@scottmach.com  www.scottmach.com

No. 4A W & S,CST, M-3550, (2)Tapers, 24" 4-Jaw Chuck, 75/37.5HP, 9 1/8" Bore, 80 [4441]


MODEL: 4A

SPECIFICATIONS:
Horsepower ............................... 75 HP @ 1770 RPM; 37.5 HP @885 RPM
Spindle Bore ............................. 9 1/8"
Swing Capacities
Swing Over Carriage Horn ................. 22.50"
Swing Over Carriage Guard(effective) ..... 28.25"
Maximum Swing Over Ways(without guards) .. 29.50"
Length Capacities
Cross Travel on Carriage ................. 14.375"
Longitudinal Travel on Carriage .......... 58"
Cross Travel on Hexagon Turret ........... 12.5"
Longitudinal Travel on Hexagon Turret .... 68.375"

Carriage Cross Feeds
Low: .... .002,.003,.004,.006,.009,.012,.017,.023
High: ... .008,.010,.014,.019,.031,.042,.056,.077
Carriage Longitudinal Feeds:
Low: .... .005,.007,.009,.012,.020,.027,.036,.050
High: ... .017,.023,.030,.042,.067,.090,.122,.167
Hexagon Turret Cross Feeds:
Low: .... .002,.003,.004,.006,.009,.012,.017,.023
High: ... .008,.010,.014,.019,.031,.042,.056,.077
Hexagon Turret Longitudinal Feeds:
Low: .... .005,.007,.009,.012,.020,.027,.036,.050
High: ... .017,.023,.030,.042,.067,.090,.122,.167
Spindle Speed in RPM:
Low: .... 10,14,19,26,30,35,40,47,55,65,76,89,102,140,192,263
High: ... 20,27,37,51,59,69,81,95,111,130,152,178,205,281,384,526

EQUIPPED WITH:
Cross Sliding Turret
Single Compound
24" 4 Jaw Chuck with a 9 1/2" Hole
Turret Taper Attachment

Year: 1980

**See attached Warranty, Terms, Machine Use, and Safety.
**These specifications are subject to verification upon inspection.



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