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6" GIDDINGS & LEWIS MODEL 70-H6-T TABLE TYPE CNC BORING MILL

Horizontal Boring Mills
Manufacturer:
GIDDINGS & LEWIS
Model:
70-H6-T
Year:
1990
Stock #:
7631
6" GIDDINGS & LEWIS MODEL 70-H6-T TABLE TYPE CNC BORING MILL

Spindle diameter 6"
Spindle taper #50 ANS
Spindle travel 36"
Headstock travel 72"
Table size 72" x 168"
Table cross travel 156"
Saddle travel with way covers 65"
Spindle speeds range 6-1020 RPM
Table weight capacity 60,000 Lbs.
Spindle feed range .0007 - .250 ipm
Milling fee range 0 - 140 ipm

MOTOR SPECIFICATIONS

40 HP DC main motor spindle drive motor 3/60/230

Giddings & Lewis model 8000 CNC control
40 Position automatic tool changer
Power draw bar
Table outrigger supports
Steel bed way covers
Ball screws with servo drives
Non-metallic way liners
Cnc controls mounted on adjustable pendant
Flood coolant system
Mist coolant system
Note This machine has been reworked with new ball screws, servo drives,
ways
scrapped and fitted and updated computer by Giddings & Lewis in 1990.

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