Manufacturer: Carlton

Model Number: 4A

Serial Number: 4A-5687

Model Year: 73

Size: 7′ x 19″

Stock Number: 12264

Power clamping

Power elevation

Power head traverse

Arm

7'

Column diameter

19"

Vertical travel of arm on column

42"

Spindle speeds (36)

12 to 1200 RPM

Spindle feeds (18)

0.004 to 0.125 IPR

Diameter of spindle

4"

Taper in spindle

#6 MT

Distance spindle to base

14-1/2" min. to 78" max.

Distance spindle to column

13-1/4" min. to 84" max.

Spindle travel

20"

Area of base

77" x 50"

Motor

20 HP

Volts

220 / 440

Phase

3

Cycles

60

Approximate dimensions

15'6" L x 5' W x 11' 5" H

Approximate weight

28,000 lbs.