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KEARNEY & TRECKER MODEL 307-S-12 VERTICAL MILLING MACHINE

Vertical Machining Centers CNC
Manufacturer:
KEARNEY & TRECKER
Model:
307-S-12
Year:
1974
Stock #:
7212
KEARNEY & TRECKER MODEL 307-S-12 VERTICAL MILLING MACHINE

Table
Working surface 12" x 62"
Feed range - longitudinal 34"
Cross 12"
Vertical 14"
Feeds - range longitudinal and cross (16) 1/2 to 32 IPM
Vertical 1/8 to 16 IPM
Rapid traverse longitudinal and cross 150 IPM
Vertical 75 IPM
Vertical head feed range 5"
Max. distance spindle nose to top of table 22 1/2"
Feeds - range (16) 1/8 to 16 IPM
Rapid traverse 75 IPM
Spindle taper No 50
Speed - range (24) 30 to 2400 RPM
Overall dimensions 40" x 90" x 87"
Est. weight 7,400 Lbs.

MOTOR SPECIFICATIONS

7 1/2 HP 3/60/230-460 spindle motor
1 1/2 HP AC feed drive motor
1/6 HP AC coolant pump motor
Electrical controls

3 Axis Anilam Wizard 350+ DRO
Autocycle table control
Backlash eliminator
Set of trip dogs for table, saddle and knee
Four position stop and dial indicator
7" Vise

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