Grizzly G9249 owner manual Feed Rate Gearbox

Page 73

G9249 12" x 37" Belt Drive Gap Bed Lathe

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Contents Model G9249 Ss ,EAD from Leadbased PAINTS Table of Contents Foreword Functional Overview IntroductionContact Info Identification Machine Data Sheet Tailstock Info Other Specifications !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 !,7!93 53% !.3 !002/6%$$ 3!&%49 ,!33%33 7%. /0%2!4 53%3 2%#/--%.$%$- !##%33/2%3 53%3!!2/5.$%$ %84%.3/..#/2$ 2!4%$4&/2/4%-!#.%!-0%2!%2 -!.9 -!#.%3 #!. %*%#4 7/2+0%#%3 4/7!2$ /0%2!4/2 !,7!93 ,/#+ -/,% !3%3 & 53%$ % %&/2% /0%2!4. -!#.%29#Additional Safety Instructions For Metal Lathes 220V Operation Circuit RequirementsSetup Safety SetupItems Needed for Setup UnpackingBox 1 Inventory Figure Qty InventoryBox 2 Inventory Figure Qty Left Cabinet Stand Clean UpPlacement Location Lathe Assembly PlacementSite Considerations Floor LoadLoosening the carriage lock bolt Mounting to Shop Floor Using Machine MountsBolting to Concrete Floors Test Run Check Gearbox OilTo test run the machine Lubrication subsection onMERGENCYG3TOP Utton Factory adjustments that should be verified Recommended AdjustmentsSpindle Break-In Operations Operation SafetyBasic Controls Headstock ControlsTailstock Controls Carriage ControlsTools Needed Qty Chuck & Faceplate Mounting/RemovalTo remove a chuck or faceplate Mounting a Chuck or Faceplate Mounting a WorkpieceTo remove and install the jaws Using the 3-Jaw ChuckTo mount a workpiece in the 3-jaw chuck To mount a workpiece on the 4-jaw chuck Using the 4-Jaw ChuckInstalling a Sleeve and Center into the Spindle Using the FaceplateCenters To mount a workpiece on the faceplateTailstock Installing a Tapered Tool into the QuillRemoving a Sleeve and Center from the Spindle To set up the tailstock to cut a shallow taper Offsetting TailstockAligning Tailstock To align the tailstock with the headstockStep Drilling with Tailstock To set up the tailstock for drillingTo remove a tapered drill arbor or drill bit Steady Rest To install and use the steady restCross Slide Follow RestHandwheel Dial Increments Tool Posts Compound SlideTo set the compound slide angle To load and use the 4-way tool postSpindle Speed Configuring the V-Belts and Back GearCalculating the Correct Spindle RPM To disengage the back gears To engage the back gearsPower Feed Recommended Feed Rates Setting Feed RateTo set the feed rate Change Gears To re-configure the change gearsChange gear. G9249 12 x 37 Belt Drive Gap Bed Lathe Side Front ViewTo cut threads Threading OperationEdhidc H3022-Measurement Tool Set AccessoriesH2670-HSS Square Tool Bits Pc. Carbide Tipped Tool Bit SetsH5936-2 Pc. Knurling Tool Set H2996-Double Ended Boring BarG1070-MT3 Live Center Set H6879-Lathe Operation & Maintenance BookCleaning Protecting MaintenanceSchedule Spindle Bearing Oil LubricationLubricant Frequency Qty To add oil to the spindle bearing reservoirsHeadstock Idler Pulley Shaft Headstock Change GearsHeadstock Gears Headstock Spindle Pulley ShaftApron Gearbox Feed Rate GearsTo lubricate the feed rate gears Back Gear Shaft Ball OilersTo adjust the motor V-belt tension Adjusting Motor V-BeltTensioning Replacing V-Belts Replacing Motor V-BeltSpindle V-Belt Power Twist V-Belt G9249 12 x 37 Belt Drive Gap Bed LatheTroubleshooting ServiceMotor & Electrical Faceplate Operations To adjust the saddle gib Adjusting GibsTo adjust the cross slide and compound slide gibs To adjust the cross slide backlash To adjust the tailstock lockTailstock Lock Cross Slide BacklashSpindle Bearing Preload Gap RemovalDisconnect Lathe from Power To confirm that the bearings are correctly pre- loaded To remove/install the brass tips To remove/install the rest fingersRest Finger Tips Type of Finger Tip Part NumberTo adjust the half-nut guide bar Adjusting Half-NutElectrical Safety Instructions WiringDiagram on Wiring OverviewControl Panel MotorElectrical Cabinet Wiring Diagram Box Control Panel & Motor Wiring DiagramsBed PartsHeadstock Figured Flat NUT M8-1.25 Headstock Parts ListBushing Feed Rate Gearbox Feed Rate Gearbox Parts List Apron Apron Parts List + + Carriage Parts List #* #+ Spindle Lever Change Gear Cover Complete Steady Rest Complete Follow Rest Electrical Cabinet Electrical Cabinet Parts List Cabinet Stand Accessories Label Placement 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7! Warranty and Returns #ALL 4ODAYD&ORO! &2%%