We recommend Aluminum Oxide for gen- eral workshop environments. Loose drum bearings. Use new sandpaper with appropriate grit, and reduce the feed rate/depth of sanding. This inspections and maintenance service promptlymay pull the operator’s hand into the machine and when called for. GRIZZLY G0458 INSTRUCTION MANUAL Pdf Download | ManualsLib Grizzly Industrial, Inc. is a national retail and internet company providing a wide variety of high-quality woodworking and metalworking machinery, power tools, hand tools and accessories. content, and no glues, or resins. do not force machine.clothing, apparel or jewelry that can become it will do the job safer and better at the rate forentangled in moving parts. Rotate drum to carefully remove sandpaper strip from most of the drum but the end. 3. Use this andand caution to lessen the possibility of other machinery with caution and respect.operator injury. Start capacitor is faulty.Machine stalls or is 3. ual apply to a dedicated circuit—where only one machine will be running at a time. Figure 41, on both sides of the feed belt. Grizzly G0458 18" 1-1/2 HP Drum Sander. only use machine in good working condition. Right Figure 21. Set up an outfeed table or have someoneExcessive snipe. We hope to serve you again soon. Contact us! Figure 31. 7. The motor wiring shown inMODIFICATIONS. Raise the rear pressure plate (Page 35).Sandpaper tears off drumsduring operation. Loosen the lock nuts and tighten the cap your gauge block. back off the feed belt tensioning bolt that is being adjusted.Feed Belt Tension —If the feed belt continues tracking to oneTools Needed: Qty side, immediately turn the drum sander OFF and perform the tracking instructions.Wrench 12mm.....................................................2 4. This information can be found on the main machine label.Wiring Safety InstructionsSHOCK HAZARD. it may also be used to alert against unsafe practices. Make workshop kid proof! immediately repair or replace damaged or mis-adjusted parts before operating machine.aWKWard positions. Motor has overheated. Grounding Prong Extension cords cause voltage drop, which may 5-15 PLUG damage electrical components and shorten motor Neutral Hot life. If sandpaper completely covers the access hole, you may have placed too little sandpa- per into the left clamp. and oil the drive bushings (see Figure 29).• Any other unsafe condition.• Oil the feed belt roller and drive bushings.• Clean/vacuum dust buildup from inside cabi- net and off of the motor. The data presented is for information purposes only. result in short and long-term respiratory ill- ness.19. 2. If the legs start to slide when tilting, you MUST have a third person hold the stand from sliding to avoid personal injury or machine damage! 1. Note: Small tracking changes may take up to Feed Roller Feed Belt three minutes before they are noticeable. Like this book? Loosen the cap screw on the right spring- loaded clamp as shown in Figure 20. Nail/staple in workpiece. Our 18" Open-End Drum Sander offers a lot of sanding capacity in a small amount of floor space. Model G0458 (Mfg. Sander Grizzly g0458 Owner's Manual. Since 5/11) -29-, Replacing V-Belts 4. wiring diagram Wiring Diagram Neutral 5-15 Plug Hot 110 Ground VAC Ground Paddle Switch (viewed from behind) Overload Switch (viewed from behind)-38- READ ELECTRICAL SAFETY Model G0458 (Mfg. We do not recommend using an extension cord GROUNDED with this machine. Disconnect power to the sander! Figure 43. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. This baby weighs a hefty 140 lbs. 1. Compress the spring behind the inner halfTo replace the V-belts: of the variable speed pulley, slide the outer half of the pulley over the shaft and key, then1. If you adjust the bolt too much either way, then you have to repeat the process until the feed belt rides in the middle and stays there dur- ing continuous operation.Motor Motor Pulley Note: Tracking affects tension, so tension must always be adjusted after tracking.Alignment Setscrew To track the feed belt:Figure 39. 2. We are proud to offer the Model G0458. Loosen the table cap screws and adjust the 2. Do not place hands near, MAINTENANCE AND ADJUSTMENTS. Slide the dust port over the fan housing and Dust Collection tighten the included Phillips head screw (Figure 16). Compare 2 drum sanders . Connect the sander to power. The pulleys should be parallel and 1. Chain idler sprocket cap screws have been over tightened. Rear pressure plate adjustments.3. Since 5/11)-32-, Feed Belt 5. ____ 30-39 ____ 40-49 ____ 20-29 ____ 60-69 ____ 70+ ____ 50-59 5. Disconnect power to the sander! Place two stacks of blocks the same height the stand fasteners. DO NOT over-exert your- self while unpacking or moving your machine— get assistance.6. 8. Since 5/11), SECTION 4: OPERATIONSDamage to your eyes, lungs, and ears could Depth of Cutresult from using this machine withoutproper protective gear. WARRANTY & RETURNSGrizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser fromthe date of purchase. Model G0458 (Mfg. Cable or wiring is open or has high switch assembly. Ships in About 2 weeks. Top Short Bracket Figure 8. You MUST follow EXPERIENCING DIFFICULTIES. PAGE 1 OF 2-4- Model G0458 (Mfg. Worn drum bearings. Table Cap -33- Screws Figure 42. — If the difference between the two sizes is more than 0.002\", then one end must be To check pressure plate adjustment: adjusted to within 0.002\" from the other. Sandpaper pattern for drum. Wrapping sandpaper over tension10. 2. Dust and chips are created whenfrom the machine during sanding operations. Feed belt tracking adjustment bolt. Since 5/11), 18. safety issues associated with this machine. Item is no longer available. Full mental observing machinery to reduce the risk of eyealertness is required for safe operation of machin- injury or blindness from flying particles. Otherwise, filing a freight claim can be difficult. Inspect for stripped/damaged bolts/nuts,noisy operation. It will be used for marketing purposes to help us develop better products and services. Since 5/11) -25-, Feed Belt Drive: Lubricate with lithium grease Table Lift Mechanism: Lubricate the table liftmonthly. Cleaning the Model G0458 is relatively easy. 4. Figure 29. the variable speed pulley (Figure 38) before loosening the motor mount cap screws.3. —If the gap is 0.004\" (0.1mm) or less, then no adjustment of the front pressure plate is 3. Adjusting cause premature wearing of the belt, bush-one side more than the other will cause tracking ings, and cause strain on the motor.problems, which will require you to take additionalsteps to get the sander operating correctly. 8. Clamp Figure 22. Replace the drum bushings.sanding drums arepowered up. Installing handwheel. This is Grizzly’s sole written warrantyand any and all warranties that may be implied by law, including any merchantability or fitness, for any par-ticular purpose, are hereby limited to the duration of this written warranty. Only process wood with correct moisture 3. Unwrap the sandpaper and redo Steps 8–13. Machine is incorrectly mounted to the floor. the drum moves from sanding a wide surface to sanding a narrow surface, the load on Ultimately, the type of wood you use and your the motor will be reduced, and the drum will stage of finish will determine the best grit types to speed up, causing a gouge. Wrapping sandpaper around drum. Sandpaper Width......................................................................................................................................... 3 in.Model G0458 The inDfouremtaotioounr coonngtoaiinngedimhperroevinemisedneteemffoerdtsa,ctchuisraintefoarms aotfio7n/1m7/a2y01n4otaancdcureraptreelsyednetsscoruibremitoesmt rsepcreenvtiopurosdlyupctusrcpheacsifeicda.tions. The lubracating is a pain in the bottom if you lube it as the manual says and if you don’t lube it it will start to scream at you. Power supply is faulty, or is switched OFF. This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Wewill not accept any item back without this number. come to a complete stop.HAND PROTECTION. PRO-STICK® sanding pad.T23880—60 Grit: Use for thickness sanding and T21992—Power Twist® V-Belt 1⁄2\" x 4' glue removal. Tighten the table cap screws and repeat Steps 5 & 6.Model G0458 (Mfg. ____ 0-2 ____ 3-5 ____ 6-9 ____ 10+ 7. Remove the packaging materials from around your machine and inspect it. Any extension cord used with this machine must contain a ground wire, match the required plug and receptacle, and meet the following require- ments: Minimum Gauge Size............................12 AWG Maximum Length (Shorter is Better).......50 ft. Everydayery. 110V Shadows, glare, or strobe effects that may distract or impede the operator must be eliminated.Dust Port 24\" 35\" -13- Figure 5. eye protection. In either case, reinstall the sandpaper, repeat Steps 9–13, and continue adjusting the paper until it fits into the clamp. Place the pallet and stand near the perma- nent mounting location (once the sander is mounted to the stand it will be difficult to move).8. To make it easier, have an assistant hold Figure 7.the pieces while you assemble the stand. Figure 14. Raise the pressure plates (Page 35).drums stop turning under 1. Firmly hold down the sandpaper with both 23), ensuring there are no bubbles or over- hands, rotate the drum toward you, then wrap lapping edges. This is a normal characteristic of all drum sanders. -27-2. Dust Bag..................................................... 1 — Carriage Bolt M8-1.25 x 15................... 24C. Wear non-slip footwear to avoidaccidental slips, which could cause loss of work- never stand on machine. Since 5/11)-20-, Sanding Tips Choosing Sandpaper• Replace the sandpaper with a higher grit to There are many types of sanding belts to choose achieve a finer finish. Often, these items get lost in packaging materials while unpack- ing or they are pre-installed at the factory.-12- Model G0458 (Mfg. Grizzly g0458 Owner's Manual . The feed belt must track straight. Build the rest of the stand assembly, as shown in Figure 9, with the remaining hard- ware. connections, troubleshoot wires for internal or external breaks, then repair or replace 1. and packs a wallop when it comes to sanding wood up to 12" wide. All connections must and power inverters store an electrical charge forbe tight to prevent wires from loosening during up to 10 minutes after being disconnected frommachine operation. G0458 sander pdf manual download. Power tool manuals and free pdf instructions. Mount a top and bottom short bracket to the a stand leg and loosely secure with two left and right sides of the stand leg assembly M8-1.25 x 15 carriage bolts and serrated completed in Step 2 as shown in Figure 8. flange nuts as shown in Figure 6. Contact Info. Size: 1⁄2\" x 4';T23882—100 Grit: Use for removing planer marks replaces all \"A\" sized V-belts. Be aware of dust ing operation greatly increases risk of injury orhazards associated with each workpiece material, loss of control. (higher gauge numbers indicate smaller sizes). Drum parallel to conveyor belt. Installing dust bag and clamp.Model G0458 (Mfg. Install the new feed and drum V-belts, re-2. Clean the chain and table liftFigures 30 & 31. Disconnect the power performing a wiring task, replace those wires orfrom the machine before servicing electrical com- components.ponents! 80–100 Medium Removing planer marks and initial fin-• DO NOT sand boards less than 6\" long or ish sanding. Front Pressure Plate Adjustment2. Gauge blocks placed under drums.-34- Model G0458 (Mfg. (The feeler gauge should slide with moderate Knob resistance, without forcing the drum to roll.) contact and correct wiring. 2. factory. (The feeler gauge should screws on both ends of the front pressure slide with moderate resistance, without forc- plate shown in Figure 49 to raise the pres- ing the drum to roll.) Do not allow anyone to stand DUST COLLECTION SYSTEM. SUFFOCATION HAZARD! Adjust the rear pressure plate until it is equal to, or up to 0.004\" (0.1mm) lower than the height of the drum.-36- Model G0458 (Mfg. Adjustment 2. Figure 45. board. do not use this prevents an injury risk from unintended startupmachinery in areas that are wet, cluttered, or have or contact with live electrical components.poor lighting. Replace dented fan cover/damaged fan. 16. To reduce the risk of beingconnected or connected during any wiring task to shocked, wait at least this long before working onensure tight connections. as the pallet and about 15 inches apart on the floor near the sander base as shown in Figure 11. Usually you must over-tighten the loose sideSanding Sanding (the side the belt is tracking towards) to make the Drum Drum feed belt move to the middle of the rollers, then Pulley loosen that same side to make the feed belt stay in position. unattended operation. Too much lubri-Daily Checks and Maintenance: cant attracts sawdust and will clog the chain.• Loose mounting bolts.• Damaged sanding belt. Feed belt V-belt tension.cause premature bearing failure. You can view these pages in color at www.grizzly.com.Model G0458 (Mfg. Starting at one end, find the largest size feeler drum. Conveyor Belt Width.................................................................................................................................. 18 in. 3 Table of Contents; Foreword; 4 INTRODUCTION. ing maintenance or adjustments on the sander.INSPECTING WORKPIECES. Don't let the size fool you! Disconnect power to the sander! Lubrication Schedule The feed belt bushings should be lubricated dailyFor safe and optimum performance from a with a light machine oil. Modifying the wiring beyond these diagrams is current at the time of printingwhat is shown in the diagram may lead to unpre- but may not match your machine. 12. 60 Coarse Thickness sanding• Feed boards into the sander at different points and glue removal. Since 5/11) -17-, Test Run Recommended AdjustmentsNow that the machine is assembled, perform atest run to make sure all the controls are working For your convenience, the adjustments listedproperly. Disconnect power to the sander! tent in this section, Grizzly Industrial will not be held liable for accidents caused by 2. Motor or component is loose. Tilt the sander upright, as shown in Figure Figure 12. sure plate, or loosen the cap screw to lower the pressure plate. Save this document, refer to it often, and use it to instruct other operators. If you ever noticeaccordance with all local codes and ordinances. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. If repairreduces the risk of electric shock by providing a or replacement of the power cord or plug is nec-path of least resistance for electric current. BOX 2069 BELLINGHAM, WA 98227-2069FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE. Tension the sanding drum V-belt by slidingCorrect V-belt tension is achieved when the the idler roller (Figure 36) into the V-belt untilV-belts can be deflected 1⁄2\"–3⁄4\" when pushed in the belt is correctly tensioned, then replacethe middle with moderate pressure. 7. feed the workpiece into the sander. PressureTo adjust the rear pressure plate: Plate1. Model G0458 (Mfg. 7. Alwayscaused by lack of familiarity or failure to pay consider safety first, as it applies to yourattention. to reduce this risk, only allow qualifiedators have a higher risk of being hurt or killed. 3. al injury. We make every effort to ensure that our products meet high quality anddurability standards and we hope you never need to use this warranty.Please feel free to write or call us if you have any questions about the machine or the manual.Thank you again for your business and continued support. x4 Shaft Pin Figure 13. Note: Take care not to rip or tear the old sandpaper, so you can use it as a template when cutting out the replacement sandpaper strip. never leave machine runningupon startup. Repeat Step 5 at the other end of the drum. slots in the handwheel. Overview. 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