Description
GIDDINGS AND LEWIS CHIPMASTER RADIAL ARM DRILL
Serial Number 951-00129-63
SPECIFICATIONS
ARM LENGTH 3' (914.4mm)
COLUMN DIAMETER 9" (228.6mm)
SPINDLE TAPER 4MT
SPINDLE SPEEDS:
75,117, 187, 209, 332, 525, 600, 952, 1500 RPM
SPINDLE QUILL TRAVEL: Up/Down 9" (228.6mm)
Manual and Power (Note 10½" Hand)
SPINDLE QUILL FEED 14,20,8, 4 imp
POWER ELEVATION ON ARM
HEIGHT UNDER SPINDLE:
Spindle Quill Up and Arm Up 54" (1,371.6mm)
BED: 3T-Slots
Working Surface, 25" W x 40" L (635mm x 1,016mm)
MOTOR DRIVES: wired 460 volts, 3-phase
Spindle 3 H.P. (2.21kw) 230/460 volts
Coolant Pump ¼ H.P. (0.184kw) 230/460 volts
CONTROLS: wired 115 volts
Forward & Reverse Buttons. Stop Button.
Drill & Tap Switch. Tap Button.
Light On/Off Switch. Coolant Start/Sop Buttons & Reset.
Magnetic Starters within Nema 12 Enclosure.
EQUIPPED WITH:
Tapping Switch.
Hand Clamping on Column, Arm and Head.
Power Elevation on Arm.
Light Built into Head.
(1) Universal Table, Size
Top 3-T Slots 24" x 20" (609.6mm x 508mm) &
Down 2-T Slots 24" x 10" (609.6mm x 25.4mm)
(1) Chip Guard.
COMPLETE FACTORY SAFETY GUARDS