RUSH MODEL 252 DRILL GRINDER
WITH AUTOMATIC INFEED OPTION
** LARGE AMOUNT OF ACCESSORIES **
S/N: 2352 NEW: 1999
** CAN DO ODD-FLUTED TOOLS (1, 3, 5, & 7) AS WELL AS
EVEN-FLUTED TOOLS 2, 4, 6,& 8). THIS IS ACHEIVED
WITH THE USE OF A UNIQUE DUAL-CAM WORKHEAD. THE INNER
CAM DRUM IS TURNING @ A 2:1 GEAR RATIO TO GRIND
EVEN-FLUTED TOOLS. THE OUTER DRUM IS TURNING
@ A 1:1 RATIO FOR ODD-FLUTED TOOLS.
CAPACITY ........................ 3/32" TO 2"
STRAIGHT OR TAPER SHANK
DRILL POINT ANGLES .............. 40 TO 180 DEGREES
MOTOR ........................... 1 H.P.
DIMENSIONS ...................... 44"W x 42"D x 53"H
APPROX. MACHINE WEIGHT .......... 590 LBS.
AUTOMATIC INFEED:
AIR POWERED WORKHEAD FOR ROTATION & CAM ACTION EQUIPPED
WITH "AUTOMATIC INFEED SYSTEM", WHICH INCREASES
PRODUCTIVITY BECAUSE THIS ALLOWS THE OPERATOR
TO DO OTHER TASKS NEARBY WHILE THE DRILL IS BEING GROUND.
THE SYSTEM ALLOWS MANUAL OR SEMI-AUTOMATIC OPERATION
OF ALL TOOL GRINDING AND AUTOMATIC GRINDING OF STANDARD
DRILL POINTS, COUNTERSINKS AND REAMERS.
THE GRINDNG RATE IS ADJUSTABLE FROM THE COUNTER AND
CAN BE PRESET FOR 1 TO 99 CYCLES. AN ELECTROPLATED
CBN GRINDING WHEEL (STANDARD) IS USED WITH THE AUTOMATIC
INFEED AND REQUIRES NO DRESSING."
SELF-CENTERING 6-JAW CHUCK
CBN WHEEL
CABINET BASE
"WESCO" COOLANT TANK & PUMP
ALL OF THE TOOLING & ACCESSORIES AS SHOWN IN THE PHOTOS
WIRED PRESENTLY FOR 3/60/230 VOLTS
Link to Video: href="https://youtu.be/sAnz6RQ3Wj4?si=tVGHW_EeARsKCvtn">https://youtu.be/sAnz6RQ3Wj4?si=tVGHW_EeARsKCvtn
** FOB OUR HARRISON, NJ WAREHOUSE **
** EXCEPTIONAL CONDITION & APPEARANCE (ORIGINAL PAINT) **
FOR MORE INFORMATION: Call Andy at 973-497-7600