Grizzly G0492 Mounting the Chuck Faceplate, To remove and install the chuck or face plate

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Mounting the Chuck

and the Faceplate

The three-jaw scroll chuck has hardened steel jaws that self-center the workpiece within 0.002"- 0.003". An extra set of jaws is included for machin- ing larger workpieces.

The four-jaw chuck also has hardened steel jaws but are adjusted independently to hold an off- center workpiece. Each jaw can be removed from the chuck body and reversed for special clamping applications.

The cast-iron faceplate has slots for T-bolts that hold clamping fixtures. This face plate and after- market clamping hardware will hold non-cylindri- cal parts such as castings for many types of turn- ing operations.

Both chucks and the faceplate are removed and installed the same way.

To remove and install the chuck or face plate:

1.DISCONNECT POWER TO THE LATHE/ MILL!

2.Lay a chuck cradle or protective layer of plywood over the bedways to prevent your fingers from being pinched and to protect the precision-ground surfaces (see Figure 9).

Bed

Figure 9. Simple chuck cradle made of scrap

lumber.

3. Use a 14mm wrench and loosen the three hex bolts that secure the chuck to the spindle

Figure 10.

Figure 10. Chuck mounting components.

4. Support the chuck, and while anticipating the heavy weight of the chuck, remove the three hex bolts and then the chuck.

5. Clean the mating surfaces of the spindle and the new chuck or faceplate with a clean oiled rag.

6. Position the other chuck or faceplate on the spindle flange, making sure it is fully seated, and tighten the hex bolts in several alternat- ing sequences.

Securely clamp your workpiece and remove the chuck key! Thrown objects from a lathe/ mill can cause serious injury or death to the operator and to bystanders many feet away.

G0492 12" X 36" Combo Lathe/Mill

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Contents Model G0492 12 X 36 Combo LATHE/MILL Page Table of Contents Warranty and Returns Foreword IntroductionContact Info Machine Data Sheet Other Specifications Identification G0492 12 X 36 Combo Lathe/Mill G0492 12 X 36 Combo Lathe/Mill Additional Safety Instructions for Lathe/Mills Glossary of Terms Circuit Requirements 220V Single-PhaseTo unpack and move the lathe/mill SET UPSet Up Safety Unpacking LiftingPackaged Accessories Figure Installed Accessories Figure QtyInventory Site Considerations Clean UpLathe Operations Operation Safety Power SupplyTest Run & Break-In To begin the test run & break-in procedureMounting the Chuck Faceplate To remove and install the chuck or face plateTo remove a set of jaws Replacing the JawsTo install the four-jaw chuck Using the Four-Jaw ChuckTo load a workpiece in the four-jaw chuck Make sure your clamping application will not fail Using the FaceplateTo install the faceplate To load a workpieceTo use the tailstock Using the TailstockTo install the MT#3 drill chuck Drilling with TailstockTo align the tailstock To setup the tailstock to cut tapersCutting Shallow Tapers with Tailstock Aligning TailstockPage Faceplate and dead center setup To install the MT#5 dead center in the spin- dleTo use the steady rest Using the Steady Rest Using the FollowUsing the Tool Post Using Compound RestTo set the angular position Cutting Speeds for High Speed Steel HSS Cutting Tools Using the Manual Feed HandwheelsSetting the Spindle To determine and set the needed spindle RPM for cutting= RPM Disconnect the LATHE/MILL from Power Setting the Power Feed RateTo setup for threading Setup for ThreadingChange Gear Chart Mill Operations To begin the start up procedurePositioning Headstock Using the Mill TableTo position the spindle head vertically To remove a cutter from the spindle Installing CuttersTo install a cutter in the spindle Removing CuttersTo use the quill Using the MillGeneral Lubrication MaintenanceBasic Maintenance General CleaningTo replace or adjust the V-belts Belt Adjustment or ReplacementCross Slide Backlash Adjustment ServiceGib Adjustments See Figure Electrical Component and Connection IndexElectrical Connections Contactor wiring KM1Motor connection Lathe controls 220V Wiring DiagramMotor & Electrical TroubleshootingOperation and Work Results Troubleshooting H2689-R8 Quick Change Collet Set AccessoriesH4959-Coolant Dispenser Parts Series Parts ListElectrical Box Lathe Change Gear Housing Diagram 1000 Series Parts PS38M Leadscrew Gearbox Diagram 2700 Series Parts Cover Plate 302 Thread Dial DiagramSpanner NUT M16-1.5 Compound Rest and Tool Post Diagram Female Knob 5/16-18 Parts BED Steady Rest and Follow Rest Diagram Pinned Knob Tailstock Diagram Steel Ball 8MM Apron Diagram PK81M Headstock Diagram PR12M EXT Retaining Ring 35MM Mill Column Diagram PLW05M Lock Washer 12MM Accessories and Labels Diagram THREE-JAW Chuck Warranty and Returns G0492 12 X 36 Combo Lathe/Mill Page
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G0492 specifications

The Grizzly G0492 is a versatile 12" dual-drum sander designed to enhance the woodworking experience for both hobbyists and professionals. This robust machine provides an exceptional combination of power, precision, and ease of use.

One of the standout features of the G0492 is its dual-drum design, which allows users to sand larger workpieces more efficiently than traditional single-drum models. This dual-drum configuration not only speeds up the sanding process but also ensures a more uniform finish. The machine supports a variety of sanding applications, making it suitable for different types of woodworking projects, from furniture making to cabinetry work.

Powered by a robust 3 HP motor, the G0492 delivers ample power to handle tough sanding tasks with ease. The variable speed control further enhances user flexibility, allowing for adjustments to accommodate varying wood types and grain patterns. This feature is particularly valuable when transitioning between softwoods and hardwoods, ensuring optimal sanding results.

Another noteworthy characteristic of the Grizzly G0492 is its user-friendly design. The machine includes a built-in digital thickness gauge that allows for precise adjustments, ensuring consistent thickness throughout the sanding process. This not only saves time but also minimizes the risk of damaging the workpiece.

Additionally, the G0492 is equipped with a dust collection system that efficiently captures sanding debris, promoting a cleaner workspace and enhancing air quality. This feature is essential in maintaining a safe and comfortable working environment, which is often overlooked in woodworking.

Durability is a hallmark of Grizzly tools, and the G0492 is no exception. Constructed with heavy-duty steel frames and components, this dual-drum sander is designed to withstand the rigors of daily use.

In summary, the Grizzly G0492 combines powerful performance, ease of use, and advanced features into a compact machine that meets the demands of serious woodworkers. Whether you are a professional working on large projects or a DIY enthusiast looking to enhance your craftsmanship, the G0492 will elevate your sanding experience, making it a valuable addition to any workshop.
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