Grizzly g0746, g0749 owner manual Identification

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Identification

 

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G

 

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F

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I

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

 

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M

 

 

 

 

 

 

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Figure 1. Model G0746 identification.

A.Headstock

B.D1-8 Camlock MT#7 Spindle

C.3-Jaw Chuck 10"

D.Steady Rest

E.Halogen Work Lamp

F.Follow Rest

G.4-Way Tool Post

H.Compound Rest

I.Coolant Nozzle & Valve

J.Tailstock (see Page 6 for details)

K.Longitudinal Leadscrew

Serious personal injury could occur if you connect the machine to power before completing the setup process. DO NOT connect power until instructed to do so later in this manual.

-4-

L.Feed Rod

M.Control Rod

N.Coolant Reservoir & Pump Access

O.Chip Drawer

P.Safety Foot Brake

Q.Carriage (see Page 6 for details)

R.Micrometer Stop

S.Leadscrew Feed Rod Selection Lever

T.Quick-Change Gearbox Controls (see Page 5 for details)

U.Headstock Controls (see Page 5 for details)

Untrained users have an increased risk of seriously injuring themselves with this machine. Do not operate this machine until you have understood this entire manual and received proper training.

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

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Contents
GEAR-HEAD Lathe Page Table of Contents 113 117Introduction Machine Description Manual AccuracyContact Info Identification Master Power Switch Controls ComponentsCarriage TailstockControl Panel Safety Foot Brake End GearsMachine 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 Connection Type Correcting Phase PolarityTo correct the phase polarity of the incoming power supply Grounding InstructionsPreparation SetupNeeded for Setup UnpackingInventory 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 screwsLubricating Lathe Power Connection Adding CoolantTest run consists of verifying To connect lathe to powerTest Run To test run your machineEmergency Feed LeverRecommended Adjustments Factory adjustments that should be verifiedSpindle Break-In Operations Operation OverviewTo install the camlock studs Chuck & PlateInstallation Removal Devices Chuck InstallationTo install the chuck Registration Marks Registration mark locationsChuck Removal Scroll Chuck ClampingTo remove the chuck Changing Jaw Set To change the jaw setJaw Chuck Mounting WorkpieceDrive Plate FaceplateTailstock Using QuillInstalling Tooling Positioning TailstockRemoving Tooling Offsetting TailstockTo install tooling in the tailstock To offset the tailstockAligning Tailstock to Spindle Centerline Items Needed QtyTo align the tailstock to the spindle center- line Centers Dead CentersRemoving Center from Spindle Live CentersMounting Dead Center in Spindle Mounting Center in TailstockRemoving Center from Tailstock Mounting Workpiece Between CentersTo install and use the steady rest Steady RestTools Needed Qty Follow Rest Carriage & Slide LocksTool Needed Qty To install a tool in the tool postCompound Rest Four-Way Tool Post To set the compound rest at a certain angleTo align the cutting tool with the tailstock center Aligning Cutting Tool with Spindle CenterlineBelow are two common methods Top ViewCarriage Handwheel Micrometer StopManual Feed Cross Slide HandwheelSetting Spindle Speed Spindle SpeedDetermining Spindle Speed Power Feed Configuration ExamplePower Feed Controls Setting Power Feed Rate Leadscrew UPDial Selection Lever Alternate Configuration Primary ConfigurationSecondary Configuration End GearsEnd-Gear Configuration Example To configure end gears for threading 16 TPIThreading Headstock Threading ControlsTo set levers and dials for 16 TPI Apron Threading Controls Thread DialThread Dial Chart Thread dial chartFor example Pitch TurningHeadstock Pitch Turning Controls To set levers and dials for 1.25 MPLeadscrew UP Coolant System Biological & Poison HazardChip Drawer Chip drawer Model G0746/G0749 Mfg. Since 3/13Accessories G0688-Tool Post GrinderH7991-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 oilApron One-Shot OilerLongitudinal Leadscrew Ball Oilers Ball OilersHandling & Care Coolant System Service HazardsSee Hazards on Adding CoolantChanging Coolant To add coolantMachine Storage Preparing Lathe for StorageBringing Lathe Out of Storage Symptom Possible Cause Possible Solution ServiceTroubleshooting Motor & ElectricalLathe Operation Symptom Possible Cause Possible Solution Backlash Adjustment Compound RestCross Slide To adjust the cross slide gib Leadscrew End-Play AdjustmentGib Adjustment Cross Slide GibCompound Slide Gib Saddle GibTensioning V-Belts To adjust the saddle slide gibBelts To tension the V-BeltsReplacing V-Belts Brake & Switch Adjusting BrakeGap Insert Removal Installation Replacing BrakeGap Removal Gap Installation Wiring Wiring Safety InstructionsElectrical Cabinet & Motors Circuit Diagram Parts Control Rod & BrakeControl Rod Control Rod & Brake Parts List DescriptionBody G0746-49 Bed & Body Parts List Gears Headstock Gears Parts List DescriptionHeadstock ControlsFeed Direction Control Left Spindle Speed Headstock Controls Parts List DescriptionChange Quick-Change Gearbox Parts List PR12M EXT Retaining Ring 35MM 100 Model G0746/G0749 Mfg. Since 3/13 Saddle Saddle Parts List Slides REF DescriptionApron 104 Model G0746/G0749 Mfg. Since 3/13Apron 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 1610Accessories Front Machine Labels Rear Machine Labels Appendix ThreadingDiametral & Modular Pitch Chart Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty & Returns
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