20" BLANCHARD ROTARY SURFACE GRINDER
MODEL: #11-20 S/N: 339-11-550 NEW: 1981
CHUCK DIAMETER .................................... 20"
SWING INSIDE GUARDS ............................... 21"
VERTICAL RANGE UNDER NEW WHEEL .................... 7"
MAXIMUM LOAD ON CHUCK ......................... 500 LBS.
GRINDING WHEEL DIAMETER ........................... 16"
GRINDING WHEEL SPEED ......................... 1160 RPM
CHUCK SPEEDS (4) .................. 15, 24, 41 & 64 RPM
INFINITELY VARIABLE POWER DOWNFEED .... 0.003" TO .070"
APPROXIMATE DIMENSIONS..................7"L X 56W X 77"H
APPROXIMATE WEIGHT ......................... 6,500 LBS.
EQUIPPED WITH:
HARDENED & REPLACEABLE BASE WAYS
15 HP 3/60/230-460 VOLT SPINDLE MOTOR
7" VERTICAL RANGE (STANDARD)
SELF-CONTAINED COOLANT SYSTEM (WET BASE)
20" ELECTRO-MAGNETIC CHUCK WITH EXCELLENT CHUCK LIFE
"TRABON" LUBE SYSTEM
11" x 5" x 9" DIAMETER GRINDING WHEEL
DRESSER
WHEELHEAD HAS RAPID RAISE & LOWER BY POWER
INTERLOCKED WITH FEED.
PRESENTLY WIRED FOR 3/60/460 VOLTS
** INSPECT UNDER POWER IN CHARLOTTE, N.C. **
** EXCEPTIONAL CONDITION & APPEARANCE **