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Giddings & Lewis 8" Floor Type Horizontal Boring Mill
Model: 65-N8-UF Stock 20041
New: 1967 SN: 270-8-67

Spindle diameter 8"
Spindle taper with power draw bolt #60 ASA
Spindle Z axis travel 72"
Underarm travel (14" square) 72"
Headstock Y axis with underarm 168" (14 ft)
Column X axis travel 396" (33 ft)
Spindle speeds (32) 3.015 - 670 rpm
Spindle feeds (16) 0.0013 - 0.250 ipr
Milling feeds (32) 0.670 - 140 ipm
Headstock feed 100 hp
Separate X & Y axis drives 40 HP each

Equipped With:
Ball screws on Y axis, spindle Z, & underarm

Ram & spindle can feed independent or together

Automatic pressurized lubrication
Electrical system 440/3/60
Inductosyn on X & Y axis
Hard ways on runway, HD outboard boring bar support
Right angle head, heavy duty with (8) index positions, mounts to either the headstock or the spindle support.
Head is capable of machining a 21" x 21" window at 0.7 HP per 1 RPM