Hill acme surface grinder

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Subject: Hill acme surface grinder
Chuck size 18.5" x 60" W/ Electro matic Rectofier to power chuck.
230v D.C. / 460v A.C. 1500 watts 50/60 cycle.
Spindle Motor 15hp. 220/440v 3ph. 1100 rpm
Grinding wheel 18" x 2" & 18" under wheel.
Incremental down feed & power rapid up / down on head.
Has cross feed adjustable dogs.
One shot lube system on column
Hyd. truing & built in coolant system w/ 75 gal. tank.
Hyd. pump motor 7.5hp. 220/440v 3ph.
approximate dim. 15'L x 9' front to back x 9' H.
Spindle motor push button on/off
Directional control pilot valve handle
Hand wheel with micrometer reading for raising and lowering wheel head manualy
Hydraulic cross feed trip valve
Hand wheel for manual cross feed
Hydraulic needle valve open for continuous cross feed
Hydraulic valve turn off for manual cross feed
Table travel handle run-stop-inch
operation manual & blue prints.