Grizzly G0459 owner manual Sanding Tips, To sand a workpiece

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Sanding

DO NOT sand more than one board at a time. Minor variations in thickness can cause one board to be propelled by the rapidly spinning sanding drum and ejected from the machine. NEVER stand directly in front of the outfeed area of the machine. Failure to do so could result in severe personal injury.

To sand a workpiece:

1.Adjust the table height according to the instructions in Depth of Cut on Page 16.

2.Start the dust collector, turn the sander ON, and start the conveyor.

3.Feed the workpiece through the sander. Retrieve the workpiece by standing at the side—not at the outfeed end.

4.Run wide stock through two or three times without adjusting the table height. Turn the stock 180° between passes to ensure an even cut.

G0459 12" Drum Sander

Sanding Tips

Replace the sandpaper with a higher grit to achieve a finer finish.

Raise the table with a maximum of 14 turn of the crank handle until the workpiece is the desired thickness.

Reduce snipe when sanding more than one board of the same thickness by feeding them into the sander with the front end of the sec- ond board touching the back end of the first board.

Feed boards into the sander at different points on the conveyor to maximize sandpaper life and prevent uneven conveyor belt wear.

DO NOT sand boards less than 8" long or less than 18" thick to prevent damage to the workpiece and the drum sander.

Extend the life of the sandpaper by regularly using a PRO-STICK®sanding pad (Page 19).

When sanding workpieces with irregular sur- faces, such as cabinet doors, take very light sanding passes to prevent gouges. When the drum moves from sanding a wide surface to sanding a narrow surface, the load on the motor will be reduced, and the drum will speed up, causing a gouge.

DO NOT edge sand boards. This can cause boards to kickback, causing serious personal injury. Edge sanding boards also can cause damage to the conveyor belt and sandpa- per.

When sanding workpieces with a bow or crown, place the high point up (prevents the workpiece from rocking) and take very light passes.

Feed the workpiece at an angle to maximize stock removal and sandpaper effectiveness, but feed the workpiece straight to reduce sandpaper grit scratches for the finish pass- es.

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Contents Model G0459 Drum Sander Safety Label Placement Table of Contents Warranty and Returns Foreword IntroductionContact Info Machine Data Sheet Identification Safety Instructions for Machinery SafetyAlways Lock Mobile Bases if Used Before Operating Machinery Additional Safety for Drum Sanders 110V Operation Circuit RequirementsUnpacking SET UPSet Up Safety Items Needed for Set UpWorking Clearances InventorySite Considerations Floor LoadTo mount the drum sander to a bench top Placing SanderMounting Components and Hardware Needed QtyTo connect the dust port to a dust collector Installing Crank HandleDust Collection To mount the handwheelTest Run Recommended AdjustmentsTo turn the switch on and OFF Operation Safety Switch/LockoutOperations Depth of Cut Variable Speed To adjust the conveyor speedTo set the depth of cut Sanding Tips SandingTo sand a workpiece Choosing Sandpaper Paper ReplacementGrit Class Usage H1300 H1298 G7984 H2347 H0736 AccessoriesPRO-STICKSanding Pad Size ModelG7313-Tool Table G3124-Wire Hose Clamps 21⁄2 G3123-Flexible Hose 21⁄2 xG3119-4 x 21⁄2 Adapter G1163-1HP Dust CollectorLubrication MaintenanceCleaning ScheduleTable lift screws Troubleshooting ServiceMotor & Electrical Sanding Operations Increase pressure roller pressure Gauge Blocks Belt ServiceTension To align the pulleys Removal/ReplacementTo adjust V-belt tension Pulley AlignmentTo tension the conveyor Conveyor Tensioning TrackingTensioning TrackingDrum parallel to conveyor belt G0459 12 Drum Sander Drum AdjustmentsDrum perpendicular to feed direction To adjust the pillow block bearingsHeight Factory SettingTo adjust the pressure rollers to the factory setting Pressure RollerTo calibrate the scale pointer Scale Pointer CalibrationTable Lift Screws To adjust the table lift screwsTo replace the conveyor belt Conveyor Belt ReplacementTo Step Drum sander disassembled to StepBrass Shims Page Page Feed Motor Capacitor Motor WiringSwitch Box Wiring Electrical ComponentsWiring Diagram Frame Parts Breakdown Drum and Conveyor Parts Breakdown Description Parts ListDust Scoop 214 215 213 212 216 217 209 218 Safety Label Placement and Parts ListWarranty and Returns Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCPage Call Today For a Free Full Color Catalog