6" x 18" Okamoto Model ACC-618DX3 3 Axis Horizontal Surface Grinder

Okamoto Model ACC-618DX3 6" x 18" 3 Axis Horizontal Surface Grinder
Nominal grinding capacity: 6" x 18"
Maximum height under 8" wheel: 11.7"
Table speed, infinitely variable: to 82' fpm
Max. longitudinal table movement, manual: 24"
Auto cross feed increment: 0.002" to 0.40"
Auto continous crossfeed: 4' to 40' fpm
Crossfeed, manual, hand feed per rev: 0.25"
Crossfeed, per grad. of handwheel: 0.0004"
Fine feed knob for crossfeed, grad: 0.00002"
Max. crossfeed, manual: 7"
Auto incremental downfeed increments: 0.00005" to .0015"
Power rapid wheel positioning rate: 16 ipm
Spindle motor: 2 Hp
Wheel size: 8"dia. X 1"w x 1.25"b
Equipped With
6" x 18" Walker fine electro-magnetic chuck
Variable hold Neutrofier control
Programmable electronic auto incremental servo-driven downfeed
for both surface & plunge operations
Dual rate auto downfeed w/coarse & fine selections
Digital display of vertical axis
Sparkout passes (0 to 5) w/auto table park at completion of grind cycle
Electronic handwheel for manual vertical movement w/each
graduation equivalent to .00001", .0001" or .001"
Power rapid wheel positioning
Hydraulic table traverse & automatic crossfeed