Unison Dedtru Centerless Grinder

Overview

UNISON “DEDTRU” CENTERLESS GRINDING MACHINE
MODEL: 288-0000
Serial Number: 6117 C32

VERTICAL WORKING HEIGHT (CENTER OF SPINDLE ABOVE)
REGULATING ROLL …………………………… 10″
CROSS FEED TRAVEL ………………………… 6-3/4″
LONGITUDINAL TRAVEL …………………………. 18″
TABLE SIZE …………………………….. 6″ X 18″
WORKPIECE SIZE:
O.D. WORK WITH BASIC EQUIPMENT ……. 1/4″ TO 1-1/4″
O.D. WORK W/STD. OPTIONAL ACCESSORIES .. 0.031″ TO 5″
I.D. WORK – MAXIMUM O.D. ……………………. 5″
MAXIMUM WHEEL DIAMETER ……………………….. 8″
MAXIMUM WHEEL LENGTH …………………………. 3″
APPROXIMATE MACHINE WEIGHT ……………… 1,500 LBS

EQUIPPED WITH:
UNISON MODEL “C” DED-TRU CENTERLESS GRINDING UNIT,
\-DESIGNED TO DO THROUGH FEED, O.D., I.D. AND
SECOND OPERATIONS.
REGULATING ROLL WITH ITS OWN SELF-CONTAINED DC
DRIVE CONTROLLER. REGULATING ROLL SIZE 4″ X 4″
HARIG #618W SURFACE GRINDER BASE
OPTIONAL FINE DOWNFEED KNOB (.0001″ GRAD.)
“AUTOMATIC LONGITUDINAL FEED CYCLE” OPTION – PROVIDES
RAPID APPROACH TO WORK, SLOW DOWN TO FEED RATE,
FEED TO POSITIVE STOP, DWELL FOR PRESET TIME,&
AUTOMATIC RAPID CARRIAGE RETURN. SLOW DOWN
POSITION, FEED RATE, POSITIVE STOP,& DWELL TIME
ARE ADJUSTABLE. INCLUDES LIMIT SWITCH START& STOP
CONTROL OF REGULATING ROLL.
“POPE” 3 H.P. SPINDLE, 3,600 RPM, 3/60/230-460 VOLTS