18" SPRINGFIELD MODEL #1TR INTERNAL GRINDER
SPECIFICATIONS:
NOMINAL SWING:............................................................. 16"
ACTUAL MAX SWING:..................................................... 21 1/2"
FACE PLATE DIAMETER:................................................ 18"
SPINDLE SPEEDS:.............................................................. 0 to 450 RPM
FACE PLATE TO FLOOR:.................................................. 30 1/4"
HOLE DEPTH CAPACITY:................................................ 12"
STROKE OF GRINDING HEAD:....................................... 14" MAX
CLEARANCE OVER FACE PLATE:................................. 13 1/4" MAX
CLEARANCE OVER WORK SPINDLE:........................... 15 1/4" MAX
GRINDING HEAD STROKE SPEED:................................ 0" TO 325" IPM
TARRY PERIOD:................................................................ .6 TO 12 SECONDS
FACE FEED IMPULSE TIME PERIODS:.