SERIAL ...........................

MODEL ............................ 1640

YEAR NEW ......................... 19

SWING OVER BED ................... 16"

DISTANCE BETWEEN CENTER .......... 40"

SWING OVER CROSS SLIDE ........... 8-1/2"

LENGTH OF GAP .................... 10"

SPINDLE SPEEDS ................... (8) 65 TO 1800 RPM

CHUCK 3 JAW ...................... 10"

THREADS (ENGLISH) ................ (32) 4 TO 56 TPI

THREADS (METRIC) ................. (32) .25 TO 6 TPMM

FEEDS (LONGITUDINAL) ............. (24) .0033 TO .023 IPR

CROSS FEEDS ...................... (24) .0012 TO .0084 IPR

DIAMETER OF SPINDLE HOLE ......... 2"

TAPPER ATTCHMENT ....................... YES

FOOT BRAKE ....................... YES

TRAVEL DIAL ...................... YES

STEADY REST ................... YES

CHIP PAN WITH COOLANT ............ YES

MOTOR ............................ 5 HORSEPOWER