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WARNER & SWASEY 1 AC MODEL M-3900 SINGLE SPINDLE

Automatics and Screw Machines
Manufacturer:
WARNER & SWASEY
Model:
1AC M-3900
Year:
1966
Stock #:
2741
WARNER & SWASEY 1 AC MODEL M-3900 SINGLE SPINDLE

Swing over cross slides 9 1/2"
Pentagon turret
Maximum stroke 7 1/4"
Maximum working surface 6"
Length of tool holder adjustment 4"
Cross slides
Width 6"
Maximum travel 2 7/8"
Spindle speed range (24) 55 to 1,563 RPM
Feed range (6) .0019 to .124
Threading range 7 to 32 TPI
Approximate weight 8,000 lbs.

MOTOR SPECIFICATIONS

15/7 1/2 HP 3/60/440 2-speed main drive motor & controls
2 HP 3/60/220/440 Hydraulic motor
1 HP 3/60/220/440 Rapid traverse motor
1/3 HP 3/60/220/440 Index motor
1/2 HP 3/60/208-220/440 Coolant pump motor

8" 6-Jaw air chuck and cylinder
Two (2) M-3060 multiple turning heads
Three (3) M-3016 cutter relieving turret slide heads with
hydro-checks
Two (2) M-4472 reversible adjustable cutter holders
One (1) M-6610 cutter relieving cross slide block
Miscellaneous feed and speed dogs
Miscellaneous feed and threading gears

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