Grizzly INDUSTRIAL, INC, Box Bellingham, Wa | Grizzly g0747, g0748

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GRIZZLY INDUSTRIAL, INC.

P.O. BOX 2069

BELLINGHAM, WA 98227-2069

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Grizzly g0747, g0748 owner manual Grizzly INDUSTRIAL, INC, Box Bellingham, Wa

Contents

For models manufactured since 8/12 Page Table of Contents Wiring Introduction Machine Description Manual AccuracyContact Info Front View Identification Model G0747 Headstock Identification Model G0748 Headstock Identification Machine Data Sheet Main Specifications Operation Info Model G0748 Vertical Mill Variable Speed Variable Safety Safety Instructions for MachineryPage Additional Safety for Milling Machines Full-Load Current Rating Power SupplyAvailability Circuit Requirements for Minimum Gauge Size 14 AWG Grounding InstructionsExtension Cords 50 ft Setup Needed for SetupUnpacking Inventory Small Item Inventory Figure Qty Cleanup Before cleaning, gather the followingBasic steps for removing rust preventative Site Considerations Lifting & Placing HEAVy LiftTo lift and move the mill Bolting to Concrete Floors Leveling & MountingLeveling Machine Mounts Assembly Initial LubricationTo assemble the mill Test Run Mill Test Run Power Feed Test Run To test the power feed Inspections Adjustments To perform the spindle break-in procedureSpindle Break-In Operations Operation Overview Table Movement Graduated Index RingsTable Locks Axis Power Feed Identification Head Movement Axis Power Feed OperationTo operate the X-axis power feed Tool Needed Qty Tilting Head Forward/Backward Rotating Head Left/Right Ram Movement Moving Ram Forward/BackwardRotating Ram Recommended Cutting Speed FPM x Spindle SpeedDetermining Spindle Speed Tool Diameter in inches x Setting Model G0747 Spindle Speed To set the Model G0747 spindle speed Low Spindle Speed Range Setting Model G0748 Spindle Speed To set the Model G0748 spindle speed Spindle Downfeed Downfeed Controls Coarse Downfeed Fine DownfeedTo use the coarse downfeed Auto-Downfeed To use the auto-downfeed Spindle Brake Model G0747 brake lever G0748 Brake Lever Unloading Tooling Loading/Unloading ToolingLoading Tooling Tools Needed Qty Accessories G1076-52-PC. Clamping Kit G7155-6 Precision Milling Vise G9299-10 Yuasa-Type Rotary Table Maintenance Cleaning ProtectingSchedule Lubrication Quill Table Ways One-Shot Oiler Headstock Gearing Ram Ways Head Tilt & Ram PinionsTable Elevation Leadscrew Power Feed Gears To lubricate the power feed gears Machine Storage Service TroubleshootingSymptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Adjusting Gibs Saddle gib and adjustment screw Knee Gib Adjustment Screw Adjusting Leadscrew Backlash Axis Leadscrew Backlash Cross Leadscrew Backlash Tramming Spindle To tram the spindle to the tablePage Wiring Wiring Safety Instructions G0747 Wiring Diagram G0748 Wiring Diagram Parts Main Main Parts List Description Axis Leadscrews Description Downfeed System Downfeed System Parts List CAM ROD Sleeve Assembly G0747 Headstock G0747 Headstock Parts List PFH30M Flat HD SCR M5-.8 X G0748 Headstock G0748 Headstock Parts List Headstock Front COVER, Aluminum One-Shot Oiler Accessories G0747 Machine Labels & Cosmetics G0748 Machine Labels & Cosmetics Model G0747/G0748 Mfg. Since 8/12 Warranty Card Comments Grizzly INDUSTRIAL, INC BOX BELLINGHAM, WA Warranty & Returns