


















SERIAL ............................ 1171
MODEL ............................. 820A
Brand
OKAMOTO
Type
Boring Mills, Horizontal, Table Type
Stock No.
13525
![]() |
419-269-2000 |
Stock #: 13525
SERIAL ............................ 1171
MODEL ............................. 820A
CAPACITY .......................... 8" X 20"
MAGNETIC CHUCK .................... 8" X 18"MAXIMUM VERTICAL HEIGHT ........... 15.6"LONGITUDINAL TABLE TRAVEL ......... 23.8"LONGITUDINAL TABLE SPEED .......... 1' TO 83' FPMCROSS TRAVEL ...................... 9.05"AUTOMATIC CROSS FEED .............. 0.02" TO 0.47"CONTINUOUS CROSS FEED ............. 4" TO 40" IPMINCREMENTAL DOWNFEED .............. 0.0001" TO .0015"GRINDING WHEEL .................... 8"DIA. X 1"W X 1-1/4"BORESPINDLE MOTOR ..................... 2 HP