4AC WARNER & SWASEY MODEL M-3950 SINGLE SPINDLE

Swing
Over cross slide 19 1/2"
Maximum between column side of cross slide and side
of cross slide base (cross slides adjusted to maximum opening) 29" diameter
x 11" long
Maximum distance
End of spindle to turning head 41 15/16"
Spindle
Flanged nose, American Standard (Type A1) 15"
Hole in spindle 6 1/4"
Chuck
Air operated or geared scroll with power chuck wrench 21" o
r 24"
Pentagon turret
Centerline of spindle to turret face15"
Maxumum stroke 13"
Maximum working stroke 11"
Length of tool holder adjustment on turret face 20 1/2"
Cross slides
Width 10"
Maximum travel 6"
Maximum travel while turret dwells 6"
Longitudinal adjustment 8"
Turret Feeds
Six automatic selections from 36 feeds .0019" to .124"
Cross slide feeds
Cross slides feed at same rate as turret. Each cross slide ca
n be
operated with any selected turret face
Spindle speeds (24) 13 - 706 RPM
Threading
Right of left hand threading feeds aer optained by changer gea
rs.
Thread range 7 to 32 threads per inch
Floor space (doors open) 100" x 171"
Approximate wieght 25,000 lbs.

MOTOR SPECIFICATIONS

20/40 HP 2-speed Main drive motor and controls