1 AC WARNER & SWASEY MODEL M-3900 SINGLE SPINDLE

Swing over cross slides 9-1/2"
Chuck size 8" to 10"
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
low 28 - 715 RPM
High 61 - 1563 RPM
Feed range (36) .0019 to .124
Threading range 7 to 32 TPI
Distance from centerline of
spindle to slide tool base x - 2.501"
Approximate weight 8,000 lbs.
Approximate dimensions 8'6"L x 4'W x
6'H

MOTOR SPECIFICATIONS

15 - 7 1/2 HP 2 speed 3/60/230 main drive motor & control
1 HP 3/60/230/460 rapid traverse motor
1 HP 3/50 230/460 hydraulic motor
1/2 HP 3/60/208-230/380-460 coolant pump motor
1/3 HP 3/60/230/460 turret index motor
(continues on