Grizzly G0492 owner manual Mill Operations, To begin the start up procedure

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SECTION 5: MILL OPERATIONS

Test Run & Break-In

NOTICE

Failure to follow start up and spindle break- in procedures will cause rapid deterioration of spindle and other related parts, and never shift gears while lathe or mill is running.

It is essential to closely follow the proper break-in procedures to ensure trouble free performance. Complete this process once you have familiarized yourself with all instructions in this manual.

To begin the start up procedure:

1.Make sure the mill has been properly lubri- cated.

2.Make sure there are no obstructions around or underneath the spindle.

3.Set the spindle speed to 240 RPM.

4. Turn the mill ON (Figure 39).

Mill Spindle ON/

OFF Switch

Figure 39. Start switch location.

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5.Turn the spindle ON and run it a minimum of 10 minutes. Repeat this step on the other three RPM ranges.

Milling Speed

Levers

Quill

Feed

Lever

Figure 40. Gearbox and controls.

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 220V Single-Phase Circuit RequirementsUnpacking Lifting SET UPSet Up Safety To unpack and move the lathe/millPackaged Accessories Figure Installed Accessories Figure QtyInventory Clean Up Site ConsiderationsOperation Safety Power Supply Lathe OperationsTo begin the test run & break-in procedure Test Run & Break-InTo remove and install the chuck or face plate Mounting the Chuck FaceplateReplacing the Jaws To remove a set of jawsTo install the four-jaw chuck Using the Four-Jaw ChuckTo load a workpiece in the four-jaw chuck To load a workpiece Using the FaceplateTo install the faceplate Make sure your clamping application will not failDrilling with Tailstock Using the TailstockTo install the MT#3 drill chuck To use the tailstockAligning Tailstock To setup the tailstock to cut tapersCutting Shallow Tapers with Tailstock To align the tailstockPage To install the MT#5 dead center in the spin- dle Faceplate and dead center setupUsing the Steady Rest Using the Follow To use the steady restUsing the Tool Post Using Compound RestTo set the angular position To determine and set the needed spindle RPM for cutting Using the Manual Feed HandwheelsSetting the Spindle Cutting Speeds for High Speed Steel HSS Cutting Tools= RPM Setting the Power Feed Rate Disconnect the LATHE/MILL from PowerSetup for Threading To setup for threadingChange Gear Chart To begin the start up procedure Mill OperationsPositioning Headstock Using the Mill TableTo position the spindle head vertically Removing Cutters Installing CuttersTo install a cutter in the spindle To remove a cutter from the spindleUsing the Mill To use the quillGeneral Cleaning MaintenanceBasic Maintenance General LubricationBelt Adjustment or Replacement To replace or adjust the V-beltsCross Slide Backlash Adjustment ServiceGib Adjustments Electrical Component and Connection Index See FigureContactor wiring KM1 Electrical ConnectionsMotor connection 220V Wiring Diagram Lathe controlsTroubleshooting Motor & ElectricalOperation 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 Thread Dial Diagram 302Spanner 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.