Grizzly Comprehensive Guide to G0758 Mill/Drill Operations and Maintenance

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MODEL G0758

MILL/DRILL

OWNER'S MANUAL

(For models manufactured since 02/14)

Shown with Optional Stand

(Model T26612)

COPYRIGHT © MAY, 2014 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#DM16290 PRINTED IN CHINA	V1.05.14

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Contents Model G0758 MILL/DRILL Page Table of Contents Machine Description Manual Accuracy IntroductionContact Info Right side identification Model G0758 Mfd. Since 2/14 IdentificationControls Components Machine Data Sheet Table Info Safety Instructions for Machinery SafetyPage Additional Safety for Mills/Drills Availability Power SupplyFull-Load Current Rating 110V Circuit RequirementsExtension Cords Grounding & Plug RequirementsMinimum Gauge Size 16 AWG 50 ftNeeded for Setup SetupUnpacking Description QtyInventory Figure Qty InventoryBefore cleaning, gather the following CleanupBasic steps for removing rust preventative Site Considerations To lift machine and place it in position Lifting & PlacingBench Mounting AssemblyDiameter of Mounting Hardware WorkbenchLubricating Mill/Drill Joining Drill Chuck ArborTo join drill chuck and arbor Test Run Spindle Break-In Inspections AdjustmentsOperation Overview OperationsUsing DRO Using Coarse DownfeedUsing Fine Downfeed Downfeed ControlsRaising/Lowering Headstock Headstock MovementTilting Headstock Tools Needed QtyGraduated Dials Table TravelAxis Handwheel Tool Needed QtyInstalling Tooling Installing/Removing ToolingTo install tooling Removing Tooling Spindle SpeedDetermining Spindle Speed To remove toolingT26612-Optional Stand for Model G0758 AccessoriesCleaning Protecting MaintenanceSchedule LubricationAxis Leadscrews Table and Column WaysTo lubricate Z-axis leadscrew Headstock Gears Table LeadscrewsTo lubricate table leadscrews To lubricate headstock gearsQuill Outside Surface Replacing DRO BatteryQuill Rack Troubleshooting ServiceSymptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Adjusting Leadscrew Backlash Adjusting GibsTo inspect and replace motor brushes Brush ReplacementWiring Safety Instructions WiringWiring overview Model G0758 Mfd. Since 2/14 G0758 Wiring OverviewGND G0758 WiringRear panel Column PartsDescription Electrical Box Headstock Description Chip Guard Labels & Cosmetics Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns