Manuals / Grizzly / Power Tools / Lathe

Grizzly g0746, g0749 owner manual

Models: g0749 g0746

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Grizzly g0746, g0749 owner manual

Contents

GEAR-HEAD Lathe Page Table of Contents 113 117 Introduction Machine Description Manual AccuracyContact Info Identification Master Power Switch Controls Components Carriage Tailstock Control Panel Safety Foot Brake End Gears Machine Data Sheet Tailstock Info Construction Model G0749 16 X 40 Heavy Duty Lathe 13-3/4 12.75 qt Safety Safety Instructions for MachineryPage Additional Safety for Metal Lathes Additional Chuck Safety Availability Full-Load Current RatingCircuit Requirements for Correcting Phase Polarity To correct the phase polarity of the incoming power supplyConnection Type Grounding Instructions Setup Needed for SetupPreparation Unpacking Inventory Main Components Figure QtyPackaged Components Figure Cleanup Before cleaning, gather the followingBasic steps for removing rust preventative Site Considerations Lifting & Placing HEAvy LifTTo lift and move the lathe Anchoring to Floor Leveling Anchoring to Concrete FloorsMachine Base Concrete Assembly Location of headstock jack screws Lubricating Lathe Power Connection Adding Coolant To connect lathe to power Test RunTest run consists of verifying To test run your machine Emergency Feed Lever Recommended Adjustments Factory adjustments that should be verifiedSpindle Break-In Operations Operation Overview To install the camlock studs Chuck & Plate Installation Removal Devices Chuck InstallationTo install the chuck Registration Marks Registration mark locations Chuck Removal Scroll Chuck ClampingTo remove the chuck Changing Jaw Set To change the jaw set Jaw Chuck Mounting Workpiece Drive Plate Faceplate Using Quill Installing ToolingTailstock Positioning Tailstock Offsetting Tailstock To install tooling in the tailstockRemoving Tooling To offset the tailstock Aligning Tailstock to Spindle Centerline Items Needed QtyTo align the tailstock to the spindle center- line Centers Dead Centers Live Centers Mounting Dead Center in SpindleRemoving Center from Spindle Mounting Center in Tailstock Removing Center from Tailstock Mounting Workpiece Between Centers To install and use the steady rest Steady RestTools Needed Qty Follow Rest Carriage & Slide Locks To install a tool in the tool post Compound Rest Four-Way Tool PostTool Needed Qty To set the compound rest at a certain angle Aligning Cutting Tool with Spindle Centerline Below are two common methodsTo align the cutting tool with the tailstock center Top View Micrometer Stop Manual FeedCarriage Handwheel Cross Slide Handwheel Setting Spindle Speed Spindle SpeedDetermining Spindle Speed Power Feed Configuration Example Power Feed Controls Setting Power Feed Rate Leadscrew UPDial Selection Lever Primary Configuration Secondary ConfigurationAlternate Configuration End Gears End-Gear Configuration Example To configure end gears for threading 16 TPI Threading Headstock Threading ControlsTo set levers and dials for 16 TPI Apron Threading Controls Thread Dial Thread Dial Chart Thread dial chart Pitch Turning Headstock Pitch Turning ControlsFor example To set levers and dials for 1.25 MP Leadscrew UP Coolant System Biological & Poison Hazard Chip Drawer Chip drawer Model G0746/G0749 Mfg. Since 3/13 Accessories G0688-Tool Post Grinder H7991-Mini Mag Base Indicator Set T10118-Tailstock Digital ReadoutH6095-Digital Readout DRO Maintenance Cleaning/ProtectingSchedule Lubrication Lubrication FrequencyHeadstock Quick-Change Gearbox To change the headstock oil Apron One-Shot OilerLongitudinal Leadscrew Ball Oilers Ball Oilers Handling & Care Coolant System Service Hazards Adding Coolant Changing CoolantSee Hazards on To add coolant Machine Storage Preparing Lathe for StorageBringing Lathe Out of Storage Service TroubleshootingSymptom Possible Cause Possible Solution Motor & Electrical Lathe Operation Symptom Possible Cause Possible Solution Backlash Adjustment Compound RestCross Slide Leadscrew End-Play Adjustment Gib AdjustmentTo adjust the cross slide gib Cross Slide Gib Compound Slide Gib Saddle Gib To adjust the saddle slide gib BeltsTensioning V-Belts To tension the V-Belts Replacing V-Belts Brake & Switch Adjusting Brake Gap Insert Removal Installation Replacing BrakeGap Removal Gap Installation Wiring Wiring Safety Instructions Electrical Cabinet & Motors Circuit Diagram Parts Control Rod & BrakeControl Rod Control Rod & Brake Parts List Description Body G0746-49 Bed & Body Parts List Gears Headstock Gears Parts List Description Headstock ControlsFeed Direction Control Left Spindle Speed Headstock Controls Parts List Description Change Quick-Change Gearbox Parts List PR12M EXT Retaining Ring 35MM 100 Model G0746/G0749 Mfg. Since 3/13 Saddle Saddle Parts List Slides REF Description Apron 104 Model G0746/G0749 Mfg. Since 3/13 Apron Parts List PCAP26M CAP Screw M6-1 X Model G0746/G0749 Mfg. Since 3/13 107 Tailstock Leadscrew Electrical Cabinet 1601 1603 1611 1604 1605 1608 1602 1606 1607 1609 1610 Accessories Front Machine Labels Rear Machine Labels Appendix Threading Diametral & Modular Pitch Chart Warranty Card Comments Grizzly INDUSTRIAL, INC BOX BELLINGHAM, WA Warranty & Returns