Okamoto Acc-1632Dx, New 2002, 3-Axis Automatic, Surface Grinders, Hydraulic

Listing description

16" x 32" okamoto "high-precision" surface grinder
w/"dx" programmable auto incremental downfeed

nominal grinding capacity .................. 16" x 32"
maximum height under std. 12" wheel
to table surface ......................... 21.5"
table speed, infinitely variable ........... up to 82' fpm
max. longitudinal table movement, manual ... 38"
auto cross feed increment .................. 0.002" to .80"
auto continous crossfeed ................... 4' to 40' fpm
crossfeed, manual, hand feed per rev. ...... 0.25"
grad. of handwheel ...... 0.001"
max. crossfeed, manual ..................... 18"
auto incremental downfeed increments ....... 0.00005" to .0015"
power rapid wheel positioning rate ......... 16" ipm
spindle motor .............................. 5 h.p.
hydraulic pump motor ....................... 3 h.p.
vertical rapid feed & downfeed motor ...... 0.5 h.p.
wheel size ................................. 14" x 1.5" x 5"

approx. machine weight ..................... 8,800 lbs.
machine floor space (l x w x h)............. 132" x 87" x 82"

machine features:
hydraulic table traverse & automatic crossfeed
"dx" programmable electronic auto incremental downfeed:
-servo driven downfeed
-auto incremental downfeed for both surface & plunge
operations
-dual rate auto downfeed w/coarse & fine selections
-digital display for vertical axis
-sparkout passes (0 to 5) w/auto table park at
completion of grind cycle
-electronic handwheel for manual vertical movement
w/each grad. equivalent to .00001", .0001" or .001"
-power rapid wheel positioning
-wheel retraction

equipped with:
16" x 32" fine-division electro-magnetic chuck
variable hold chuck control
over-the-wheel dresser with micrometer adjustment
coolant system with magnetic separator
3/60-230-460 volt electrics

This equipment is located in US