Grizzly g0749, g0746 owner manual Appendix, Threading

Page 115

Model G0746/G0749 (Mfg. Since 3/13)

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SECTION 10: APPENDIX

Page 114 Page 116
Image 115
Page 114 Page 116
Contents GEAR-HEAD Lathe Page Table of Contents 117 113Machine Description Manual Accuracy IntroductionContact Info Identification Controls Components Master Power SwitchTailstock CarriageEnd Gears Control Panel Safety Foot BrakeMachine Data Sheet Tailstock Info Construction Model G0749 16 X 40 Heavy Duty Lathe 13-3/4 12.75 qt Safety Instructions for Machinery SafetyPage Additional Safety for Metal Lathes Additional Chuck Safety Full-Load Current Rating AvailabilityCircuit Requirements for Grounding Instructions Correcting Phase PolarityTo correct the phase polarity of the incoming power supply Connection TypeUnpacking SetupNeeded for Setup PreparationMain Components Figure Qty InventoryPackaged Components Figure Before cleaning, gather the following CleanupBasic steps for removing rust preventative Site Considerations HEAvy LifT Lifting & PlacingTo lift and move the lathe Anchoring to Concrete Floors Anchoring to Floor LevelingMachine Base Concrete Location of headstock jack screws AssemblyAdding Coolant Lubricating Lathe Power ConnectionTo test run your machine To connect lathe to powerTest Run Test run consists of verifyingEmergency Lever FeedFactory adjustments that should be verified Recommended AdjustmentsSpindle Break-In Operation Overview OperationsChuck & Plate To install the camlock studsChuck Installation Installation Removal DevicesTo install the chuck Registration mark locations Registration MarksScroll Chuck Clamping Chuck RemovalTo remove the chuck To change the jaw set Changing Jaw SetMounting Workpiece Jaw ChuckFaceplate Drive PlatePositioning Tailstock Using QuillInstalling Tooling TailstockTo offset the tailstock Offsetting TailstockTo install tooling in the tailstock Removing ToolingItems Needed Qty Aligning Tailstock to Spindle CenterlineTo align the tailstock to the spindle center- line Dead Centers CentersMounting Center in Tailstock Live CentersMounting Dead Center in Spindle Removing Center from SpindleMounting Workpiece Between Centers Removing Center from TailstockSteady Rest To install and use the steady restTools Needed Qty Carriage & Slide Locks Follow RestTo set the compound rest at a certain angle To install a tool in the tool postCompound Rest Four-Way Tool Post Tool Needed QtyTop View Aligning Cutting Tool with Spindle CenterlineBelow are two common methods To align the cutting tool with the tailstock centerCross Slide Handwheel Micrometer StopManual Feed Carriage HandwheelSpindle Speed Setting Spindle SpeedDetermining Spindle Speed Configuration Example Power FeedPower Feed Controls Leadscrew UP Setting Power Feed RateDial Selection Lever End Gears Primary ConfigurationSecondary Configuration Alternate ConfigurationTo configure end gears for threading 16 TPI End-Gear Configuration ExampleHeadstock Threading Controls ThreadingTo set levers and dials for 16 TPI Thread Dial Apron Threading ControlsThread dial chart Thread Dial ChartTo set levers and dials for 1.25 MP Pitch TurningHeadstock Pitch Turning Controls For exampleLeadscrew UP Biological & Poison Hazard Coolant SystemChip drawer Model G0746/G0749 Mfg. Since 3/13 Chip DrawerG0688-Tool Post Grinder AccessoriesT10118-Tailstock Digital Readout H7991-Mini Mag Base Indicator SetH6095-Digital Readout DRO Cleaning/Protecting MaintenanceSchedule Lubrication Frequency LubricationHeadstock To change the headstock oil Quick-Change GearboxOne-Shot Oiler ApronLongitudinal Leadscrew Ball Oilers Ball OilersHandling & Care Hazards Coolant System ServiceTo add coolant Adding CoolantChanging Coolant See Hazards onPreparing Lathe for Storage Machine StorageBringing Lathe Out of Storage Motor & Electrical ServiceTroubleshooting Symptom Possible Cause Possible SolutionLathe Operation Symptom Possible Cause Possible Solution Compound Rest Backlash AdjustmentCross Slide Cross Slide Gib Leadscrew End-Play AdjustmentGib Adjustment To adjust the cross slide gibSaddle Gib Compound Slide GibTo tension the V-Belts To adjust the saddle slide gibBelts Tensioning V-BeltsReplacing V-Belts Adjusting Brake Brake & SwitchReplacing Brake Gap Insert Removal InstallationGap Removal Gap Installation Wiring Safety Instructions WiringElectrical Cabinet & Motors Circuit Diagram Control Rod & Brake PartsControl Rod Description Control Rod & Brake Parts ListBody G0746-49 Bed & Body Parts List Gears Description Headstock Gears Parts ListControls HeadstockFeed Direction Control Left Spindle Speed Description Headstock Controls Parts ListChange Quick-Change Gearbox Parts List PR12M EXT Retaining Ring 35MM 100 Model G0746/G0749 Mfg. Since 3/13 Saddle Saddle Parts List REF Description Slides104 Model G0746/G0749 Mfg. Since 3/13 ApronApron Parts List PCAP26M CAP Screw M6-1 X Model G0746/G0749 Mfg. Since 3/13 107 Tailstock Leadscrew 1601 1603 1611 1604 1605 1608 1602 1606 1607 1609 1610 Electrical CabinetAccessories Front Machine Labels Rear Machine Labels Threading AppendixDiametral & Modular Pitch Chart Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns
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