8″ X 20″ OKAMOTO HYDRAULIC
HORIZONTAL-SPINDLE SURFACE GRINDER
SERIAL NO 1165, MODEL 820A,
EQUIPPED WITH:
8″ X 20″ KANETSU ELECTRO-MAGNETIC CHUCK
INCREMENTAL AUTOMATIC DOWN FEED
OVERHEAD MOUNTED WHEEL DRESSER
EGS HEAVY-DUTY TRANSFORMER – AUTO LUBE SYSTEM
COOLANT SYSTEM (TANK & PUMP)
CATALOG SPECIFICATIONS:
TABLE WORKING SURFACE, W X L 8.5″ X 20″
GRINDING WIDTH CAPACITY, MAXIMUM 8″
GRINDING LENGTH CAPACITY, MAXIMUM 20″
HEIGHT UNDER 8″ GRINDING WHEEL 15.6″
TABLE LOAD, MAXIMUM 440 LBS
TABLE LONGITUDINAL TRAVEL 25.59″
TABLE CROSS TRAVEL 9″
TABLE LONGITUDINAL SPEEDS, RANGE 1 TO 83 FPM
TABLE CROSS IN-FEEDS, RANGE .02 TO .8 IPR
INCREMENTAL AUTOMATIC DOWN FEED, RANGE .0002 TO .0015 IPR
POWER RAPID VERTICAL TRAVERSE 19 IPM
GRINDING WHEEL SPINDLE MOTOR 2 HP/1730 RPM
OVERALL DIMENSIONS, L X D 90″ X 70″
OVERALL HEIGHT 75″
WEIGHT, APPROXIMATELY 3600 LBS
Excellent Condition
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