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4" MODEL 70-E4-T GIDDINGS & LEWIS HEAVY DUTY 3 WAY PRECISION

Horizontal Boring Mills
Manufacturer:
GIDDINGS & LEWIS
Model:
70-E4-T
Year:
1966
Stock #:
9555
4" MODEL 70-E4-T GIDDINGS & LEWIS HEAVY DUTY 3 WAY PRECISION

Spindle diameter 4"
Spindle taper No.50 ASA
Spindle travel 30"
Bed (2 way) 60"
Headstock travel 60"
Table size 48" x 96"
Table cross travel 84"
Saddle travel 34"
44" x 156" Saddle with short anti-friction saddle
(7) Cross slots 1 1/16" wide x 3/8" deep located 12, 24 & 36"
each side of center slot
Spindle speed range (16) 6.9 - 1320 RPM
Feed range to spindle head, table, saddle (48) .16 - 140"/M
.0001 - .125"/R
Rapid traverse rate 140"/M

MOTOR SPECIFICATIONS

20 HP 3/60/208-220-440 Main spindle drive motor

Full pendant controls
3 Way heavy duty construction
Digital readouts
48" x 96" T-slotted table
50 Taper spindle
Power draw bar
Flood coolant system
2 Outriggers
Newell 3-Axis Digital Readouts

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