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KEARNEY & TRECKER MODEL 307S-12 PLAIN HORIZONTAL

Vertical Machining Centers CNC
Manufacturer:
GIDDINGS & LEWIS
Model:
307S-12
Year:
1977
Stock #:
5103
KEARNEY & TRECKER MODEL 307S-12 PLAIN HORIZONTAL

Table size (three (3) 11/16" t-slots) 12" x 62-1/2"
Table travels
Longitudinal 34"
Cross 12"
Vertical 18"
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 No. 50
Spindle speeds (24) 25 to 2400 RPM
Overall dimensions 86" L-R x 84" F-B x 72" High
Approximate weight 5,900 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
Two (2) arbor supports
Double overarms
Two (2) table dogs
Coolant system
One (1) arbor

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