Norton "CTU" PLAIN CYLINDRICAL GRINDER

6" x 18" NORTON "CTU" PLAIN CYLINDRICAL GRINDER
Year: 1952

STANDARD CATALOG SPECIFICATIONS
Maximum swing..................................... 6 31/32"
Maximum distance between centers.................. 18"
TABLE TRAVERSE
Number of speeds.................................. Infinite
Table speed range, per min........................ 2" to 240"
SWIVEL TABLE
Swivel table graduated‑degrees included
angle:............................................ 25 & 21 degrees
Swivel table graduated‑taper per foot............. 5 1/4 to 4 1/2"
BASE WAYS
Width of flat way................................. 1 5/8"
Width of V‑way (projected)........................ 1 5/8"
WHEEL SLIDE WAYS
Width of flat way................................. 2 3/4"
Width of V‑way (projected)........................ 2 3/4"
OIL RESERVOIR CAPACITY
Standard inside hydraulic reservoir............... 20 gallons
Outside hydraulic reservoir....................... 30 gallons
Ways lubricant reservoir.......................... 1 1/3 gallons
WHEEL SPINDLE
Large bearing (LH)............................ 2 5/8" x 4 3/4"
Small bearing (RH)............................ 2 3/8" x 4 3/4"
Spindle speeds................................ 1620 and 1890 RPM
Reciprocation, when supplied.................. 0" to 1/4"
WEIGHT
Net weight including motor.................... 8,900 lbs. approx.
EQUIPMENT & FEATURES
Gear & rack table
Cam work head
24\" x 3\" Grinding wheel
Timer
Special tail stock for pistons
Above the wheel auto-truing