Grizzly G0757Z Grinder User Manual


 
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Model G0757Z (Mfd. Since 02/15)
I. POWER Lamp Button: When pressed, illu-
minates and enables power to control panel.
E-STOP button must be reset first.
J. E-STOP Button: Disables power to control
panel and stops all machine functions. To
reset, twist button clockwise until it pops out.
K. Coolant Pump Switch: Starts/stops coolant
pump and flow of coolant.
E. Directional Lever: Selects direction of table
movement. Center position is neutral.
F. Speed Dial: Controls speed of table move-
ment. Turning dial clockwise causes table to
move faster.
Note: Feed rates for table travel are extreme-
ly difficult to precisely calculate. We recom-
mend that you combine research and experi-
mentation to find feed rates that best work for
your operations.
G. Reset Button: Resets internal circuit breaker
if unit is overloaded and shuts down.
H. ON/OFF Switch: Enables/disables power to
unit.
I. Rapid Traverse Button: Once directional
lever has been activated, causes table to
travel at full speed while pushed.
X-Axis Power Feed
Figure 3. Power feed components.
I
F
G
C
A
B
D
E
H
A. Limit Switch: Stops powered table move-
ment when either side plunger comes in con-
tact with limit stops.
B. Limit Stop: Limits X-axis table travel (one on
either end of table).
C. Graduated Dial: Displays X-axis table move-
ment in 0.001" increments, with each revolu-
tion equaling 0.200" of travel.
D. Handwheel: Manually positions table.
Headstock
Figure 4. Headstock controls.
High/Low Gear Selector: Selects between high
and low gears on the vertical spindle.
High/Low
Gear Selector