Sold

KEARNEY & TRECKER MODEL 307S-12 VERTICAL MILLING MACHINE

Vertical Machining Centers CNC
Manufacturer:
GIDDINGS & LEWIS
Model:
307S-12
Year:
1964
Stock #:
5102
KEARNEY & TRECKER MODEL 307S-12 VERTICAL MILLING MACHINE

Table size (three (3) 11/16" t-slots) 12" x 56-1/2"
Table travels
Longitudinal 34"
Cross 12"
Vertical - knee 14"
Vertical - head 5"
Feeds
Longitudinal & cross (16) 1/4 - 32 IPM
Vertical (16) 1/8 - 16 IPM
Rapid traverse
Longitudinal & cross 150 IPM
Vertical 75 IPM
Spindle taper NST No. 50
Spindle speeds (24) 25 to 2400 RPM
Overall dimensions 72" L-R x 78" F-B x 77" High
Approximate weight 6,450 lbs.

MOTOR SPECIFICATIONS

7-1/2 HP A/C Spindle motor
1-1/2 HP A/C Feed motor
1/4 HP A/C Coolant pump motor
Electrical controls

Pushbutton controls
Work light
15" F-B x 24" L-R x 2" thick T-slotted work table
Draw bar
Coolant system
Three (3) table dogs

Loading...