USED 2022 Acer SUPRA 818PD, 2022, PROG. AUTO IDF, 3X AUTO FEEDS

   8" X 18" ACER "HIGH-END" "SUPRA SERIE

  3-AXIS AUTOMATIC FEEDS SURFACE GRINDER

https://aceronline.net/product/supra-818pd/

  7.2" TOUCH COLOR SCREEN WITH EASY TO USE

 DIGITAL INTERFACE,PROVIDING FOR ELECTRONIC

 PROGRAMMABLE AUTOMATIC INCREMENTAL DOWNFEED

MODEL: SUPRA-818PD   S/N:  N22050176    NEW: 2022

 MAX. SURFACE GROUND ................... 9" X 18.9"

DIST. FROM SPINDLE CENTER TO TABLE ..... 18.11"

VARIABLE TABLE SPEED, HYDRAULIC ...... 16' TO 80' FPM

MAX. TABLE TRAVEL, MANUAL .............. 20"

MAX. TABLE TRAVEL, HYDRAULIC ........... 18.9"

AUTOMATIC CROSSFEED INCREMENT .......... 0.04" TO 0.4"

AUTO CONTINUOS CROSSFEED ............... 0.79" - 12.6"

MAX. CROSSFEED TRAVEL .................. 9- 3/4"

CROSSFEED HANDWHEEL PER GRADUATION ..... 0.0005"

CROSSFEED HANDWHEEL PER REVOLUTION ..... 0.2"

AUTO INCREMENTAL DOWNFEED ......... 0.00005" TO 0.002"

STEP FEED (JOGGING) .................... 0.00005"

RAPID TRAVEL RATE, WHEELHEAD ........... 9.84"

SLOW TRAVEL RATE, WHEELHEAD ............ 0.236"

VERTICAL HANDWHEEL PER GRADUATION ...... 0.0001"

VERTICAL MOVEMENT PER HANDWHEEL REV. ... 0.05"

SPINDLE MOTOR .......................... 2 H.P.

STANDARD GRINDING WHEEL ...... 8"D x 1/2" TO 3/4"W x 1- 1/4"

APPROX. WEIGHT ......................... 2,651 LBS

FLOOR SPACE REQUIRED ......... 71.3"L-R x 50.8"W x 66.2"H

EQUIPPED WITH:

7.2" TOUCH COLOR SCREEN -

 PROGRAMMABLE ELECTRONIC AUTOMATIC INCREMENTAL

 DOWNFEED IN BOTH SURFACE & PLUNGE MODES.  

 AUTO INCREMENTAL DOWNFEED HAS BOTH "ROUGH" AND

 "FINE" CYCLE OPTIONS, WITH SPARKOUT POSITION.

MANUAL PULSE GENERATOR (ELECTRONIC HANDWHEEL)

  FOR VERTICAL AXIS MANUAL POSITIONING

PRECISION BRUSHLESS AC MOTOR PROVIDING MINIMUM

 AUTO DOWNFEED INCREMENT OF 0.00005"

PRECISION BRUSHLESS DC MOTOR FOR POWER CROSS FEED,

 PROVIDING FOR STEP OR CONTINUOS CROSS FEED OPTIONS.

CROSS FEED IS WITH A BALL SCREW TO ELIMINATE BACKLASH

TWO-SPEED POWER RAPID WHEELHEAD POSITIONING

HYDRAULIC TABLE TRAVERSE

TABLE MOVES OF ROLLER BEARINGS (LONGITUDINAL AXIS)

TURCITE-B COATING ON WAYS

8" x 18" ACER ELECTRO-MAGNETIC CHUCK

VARIABLE HOLD NEUTOFIER

COOLANT SYSTEM

AUTO LUBE SYSTEM

EXTERNAL HYDRAULIC SYSTEM

2 H.P. DIRECT DRIVE SUPER-PRECISION SPINDLE,

 3/60/230-460 VOLTS

MACHINE IS PRESENTLY WIRED FOR 230 VOLTS

** "AS NEW" CONDITION & APPEARANCE (ORIGINAL PAINT) **

** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **

FOR MORE INFORMATION: Call Andy at 973-497-7600