YEAR - 1988
MODEL - WS600/450 X 5500
TYPE - CNC ROLL GRINDER
STATUS - NOT IN OPERATION

WORKING RANGE:
ROLL DIAMETER RANGE - 23.58" (600MM)
LENGTH BETWEEN THE CENTERS - 216" (5500MM)
GRINDING LENGTH - 197"
MIN-MAX GRINDING DIAMETER - 0 - 55"
MAX WORK PIECE WEIGHT IN STEADY REST - 17,600 LBS.
MAX WORK PIECE WEIGHT IN CHOCKS - 88,000 LBS

HEADSTOCK
SPEEDS - 1.5-60 RPM
DRIVE POWER - 34 KW
TYPE OF DRIVE - TOOTH CHAIN
CENTER ACCOMODAITON HOEL - 3.93" DIAMETER, 1:10 TAPER
LONGITUDINAL ADJUSTMENT OF FACEPLATE - 6"
WORK PRESSURE OF HEADSTOCK HYDRAULIC - 25 BAR

TAILSTOCK
DRESSSING TOOL ACCOMODATION HOLE - MORSE TAPER #1
CENTER ACCOMODATION HOEL - 3.93" DIAMETER, 1:10 TAPER
MAX ADJUSTMENT OF CENTER SLEEVE - 6"
ADJUSTING PRESSURE OF HYDRAULIC - 275 BAR
HYDRAULIC PRESSURE TO RELEASE THE CLAMPING - 300 BAR
RAPID MOTION - 53"/MIN

GRINDING WHEEL
DIMENSIONS - 35.4 X 6 (4) X 20 INCHES
SPEEDS - 400 - 1200 RPM
DRIVE POWER - 110 KW MAX

GRINDING CARRIAGE MOVEMENTS
FEEDS - 4 - 160 IN/MIN
RAPID MOTION - 160 IN/MIN
SLOW MOTION - 4 IN/MIN
HYDRAULIC DISCHARGE OF CARRIAGE - 4 BAR MAX

GRINDNG HEAD INFEEDS
INFEEDS BY HAND - 0.0004"
AUTOMATIC INFEED ON CARRIAGE REVERSE - 0.0004" - 0.0035"
CONTINUOUS INFEED - 0.0004" - 0.008"/MIN
CONTINOUS MICRO ADJUSTMENT - 0.00004" - 0.002"/MIN
RAPID MOTION - 30"/MIN
SLOW MOTION - 1"/MIN
MICRO ADJUSTMENT BY HAND - 1 GRADUATION - 0.00004"
CONTINUOUS FINEST IN FEED - 0.00004" - 0.002"

FORM GRINDING DEVICE
MAX VALUE IN REFERENCE TO DIAMETER - 0.2"
MAX CORRECTION VALUES FOR CARRIAGE PATH
CORRECTION (RADIUS) - 0.039"
CORRECTIVE GRINDING (RADIUS) - 0.0039"

STEADY RESTS
ACCOMODATION CAPACITY -
23.6" - 31.5" DIAMETER
17.3" DIAMETER
8.66" - 12" DIAMETER
ADJUSTING SPEED - 0.04"/MIN
1 IMPULS - 0.0002"

National Machinery Exchange
158 Paris St Newark NJ 07105-3833
Tel: 973-344-6100 Fax: 973-589-0944
Email (Request Quote): sales@nationalmachy.com
Web: www.nationalmachy.com