No. 20, STC, 1980,

#91069-5

GENERAL SPECIFICATIONS:
NEW 1980'S
GRINDING CAPACITY:
STANDARD WORKREST 1/8" - 2"
OPTIONAL SPECIAL WORKREST 2" - 3-9/16"
OPTIONAL INFEED WORKREST 1/8" - 2"
GRINDING WHEEL 20" X 8" X 12"
REGULATING WHEEL 12" X 8" X 5"
GRINDING WHEEL SPEED 1400 RPM
REGULATING WHEEL SPEED 15-310 RPM
RAPID FEED HANDWHEEL .25 REV
.001 GRAD.
MICRO FEED HANDWHEEL .00625 REV.
.00005 GRAD.
REG. WHEELHEAD INFEED HANDWHEEL .2 REV.
SWIVEL ANGLE OF REGULATING WHEEL +/- 5 DEGREES
SPINDLE MOTOR 20 HP
REGULATING WHEEL MOTOR 2 HP