Chevalier hydraulic surface grinder 16" x 40"

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Subject: Chevalier hydraulic surface grinder 16" x 40"
16" x 40" CHEVALIER Hydraulic Surface Grinder With Automatic Incremental Downfeed, Model FSG-1640AD, S/N G479C006 (New 1991)
Maximum distance, top of table surface to centerline
Longitudinal travel of table, hydraulic
Maximum longitudinal travel of table, manual
Infinitely variable longitudinal table speed
Rapid cross travel of table, electro-mechanical
Automatic transverse increment
Maximum cross travel, electro-mechanically
Cross feed handwheel graduated in increments of
Cross feed travel per manual revolution of hand-
Micro cross feed knob graduated in increments of
Cross feed travel per revolution of micro feed knob
Automatic incremental downfeed increment
Wheelhead handwheel graduated in increments of
Wheelhead travel per manual revolution of hand-
Micro wheelhead knob graduated in increments of
14" diameter x 2" wide x 5" bore
Hydraulically acutated longitudinal table feed
Electromechanically actuated feed of saddle
Pendant mounted and microprocessor controlled automatic incremental down feed of
grinding wheelhead from 0.00005" to 0.002" in surface or plunge modes of
operation. Fully automatic grindng cycle including rapid advance of grinding
wheelhead, 0 to 7 spark out passes, and retraction of wheelhead to a pre-set
distance at the completion of the cycle.
SOKKI digital readout for downfeed
Table and saddle guide ways made of special steel rails with high accuracy steel
Precision needle roller bearings used on the elevating guide ways
Fine (micro) feeds graduated to .00005" for vertical and cross feeds
15-3/4" x 39-3/8" KANETSU electromagnetic chuck with a pendant mounted
potentiometer for variable holding power and a selector switch for automatic
demagnetization of work piece
Over-the-wheel parallel wheel dresser
External coolant system with magnetic separator
External hydraulic pump and tank
5 H.P. 3/60/230-460 volt spindle motor with #GPD 503 MagnaTek AC inverter control
Machine is wired for 230 volt operation.
158" L-R x 68" F-B x 76" High
(F.O.B. Truck, Wilmington, DE)