Grizzly G9249 owner manual Steady Rest, To install and use the steady rest

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Steady Rest

The steady rest serves as a support for long shafts where the length to diameter ratio is 3:1 or greater. The steady rest can be positioned anywhere along the length of the workpiece or bedway.

Tools Needed

Qty

Wrench 19mm

1

Wrench 10mm

1

Standard Screwdriver #1

1

To install and use the steady rest:

1.Remove the clamp hex nut, flat washer, and clamp block from the bottom of the steady rest.

2.Clean away any debris or grime from the bedways, the steady rest ways, and the clamp block.

3.Position the steady rest on the bedway so the triangular notch fits over the rear angled rail of the bedway, as shown in Figure 42, then re-install and tighten the clamp block.

Lock

Set Screw &

Jam Nut

Knob

 

Adjustment

Finger

 

Knob

 

Clamp Block

 

Figure 42. Steady rest controls.

4.Loosen the lock knob, swing it out of the way, then open the steady rest to fit the workpiece inside, as shown in Figure 43, then close and secure the top of the steady rest.

Figure 43. Workpiece positioned inside the

steady rest.

5.Loosen the jam nuts and set screws (see Figure 42), turn the adjustment knobs to fit the fingers snug to the workpiece, then re- tighten the set screws and jam nuts.

Note: The fingers should be snug enough to fully support the workpiece at all three points and also allow free rotational movement of the workpiece.

6.Lubricate the finger tips with an anti-seize grease during operation.

G9249  12" x 37" Belt Drive Gap Bed Lathe

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Contents Model G9249 Ss ,EAD from Leadbased PAINTS Table of Contents Introduction Foreword Functional OverviewContact 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 Using Machine Mounts Mounting to Shop FloorBolting to Concrete Floors Test Run Check Gearbox OilTo test run the machine Lubrication subsection onMERGENCYG3TOP Utton Recommended Adjustments Factory adjustments that should be verifiedSpindle Break-In Operations Operation SafetyBasic Controls Headstock ControlsTailstock Controls Carriage ControlsChuck & Faceplate Mounting/Removal Tools Needed QtyTo remove a chuck or faceplate Mounting a Chuck or Faceplate Mounting a WorkpieceUsing the 3-Jaw Chuck To remove and install the jawsTo 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 faceplateInstalling a Tapered Tool into the Quill TailstockRemoving 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 To set up the tailstock for drilling Drilling with TailstockTo remove a tapered drill arbor or drill bit Steady Rest To install and use the steady restFollow Rest Cross SlideHandwheel Dial Increments Tool Posts Compound SlideTo set the compound slide angle To load and use the 4-way tool postConfiguring the V-Belts and Back Gear Spindle SpeedCalculating the Correct Spindle RPM To disengage the back gears To engage the back gearsPower Feed Setting Feed Rate Recommended Feed RatesTo 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 BookMaintenance Cleaning ProtectingSchedule Spindle Bearing Oil LubricationLubricant Frequency Qty To add oil to the spindle bearing reservoirsHeadstock Idler Pulley Shaft Headstock Change GearsHeadstock Gears Headstock Spindle Pulley ShaftFeed Rate Gears Apron GearboxTo 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 LatheService TroubleshootingMotor & Electrical Faceplate Operations Adjusting Gibs To adjust the saddle gibTo 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%%