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2 AC WARNER & SWASEY SINGLE SPINDLE AUTOMATIC CHUCKING

Automatics and Screw Machines
Manufacturer:
WARNER & SWASEY
Model:
2AC M-3920
Year:
1972
Stock #:
2749
2 AC WARNER & SWASEY SINGLE SPINDLE AUTOMATIC CHUCKING

Swing over cross slide 12"
Maximum distance end of spindle to turning head 30 1/16"
Flanged nose spindle, American Standard (Type A2) 8"
Hole in spindle 3 3/8"
Pentagon Turret
Centerline of spindle to turret face 7 1/4"
Maximum stroke 11"
Maximum working stroke 9"
Length of tool holder adjustment on turret face 13 1/4"
Cross Slides
Width 9 1/4"
Maximum travel 5 1/16"
Maximum travel while turret dwells 4 1/16"
Turret Feeds
Six automatic selections from 36 feeds .0019" to .124"
Spindle speeds (24) 44-1136 RPM
Cross Slide Feeds
Cross slide feeds at same rate as turret.
Each cross slide can be operated with any selected turret
face.
Threading
Right or left hand threading feeds are obtained by change
gears.
Thread range 7 to 32 TPM
Approximate weight 15,100 lbs.

MOTOR SPECIFICATIONS

25/12.5 HP 3/60/230 volt 2-Speed main spindle motor with
electrical controls
1 HP 3/60/230-460 Hydraulic pump motor
1 1/2 HP 3/60/230-460 Rapid Traverse motor
1/2 HP 3/60/208-230/380-460 Coolant pump motor
1 HP 3/60/230-460 Index motor

Adjustable cross slides
12" 3-Jaw air chuck & cylinder
Program function selector panel
Four (4) M-4582 multiple turning heads
One (1) M4397 cutter releiving turret slide head with hydro
check
One (1) M4474 Reversible adjustable cutter holder
One (1) M4163 three slot cutter holder
One (1) M3271 Coolant distributor

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