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18" WIDE BELT SANDER MODEL G0527 INSTRUCTION MANUAL COPYRIGHT © JUNE 2003 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #509703624 PRINTED IN TAIWAN WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • Lead from lead-based paints. • Crystalline silica from bricks, cement, and other masonry products. • Arsenic and chromium from chemically treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. Table Of Contents SECTION 1: SAFETY........................................................................................................................2 Safety Instructions For Power Tools ..........................................................................................2 Additional Safety For Wide Belt Sanders....................................................................................4 SECTION 2: INTRODUCTION ..........................................................................................................5 Commentary................................................................................................................................5 SECTION 3: CIRCUIT REQUIREMENTS ........................................................................................6 Amperage Draw ..........................................................................................................................6 Circuit Breaker ............................................................................................................................6 Connection Type ........................................................................................................................6 Circuit Capacity ..........................................................................................................................6 Minimum Cord Size ....................................................................................................................7 Grounding ..................................................................................................................................7 Extension Cords..........................................................................................................................7 SECTION 4: MACHINE FEATURES ................................................................................................8 External Features........................................................................................................................8 Control Panel ..............................................................................................................................9 Access Doors ............................................................................................................................10 SECTION 5: SET UP ......................................................................................................................12 G0527 Inventory........................................................................................................................12 Hardware Recognition Chart ....................................................................................................13 Clean Up ..................................................................................................................................14 Site Considerations ..................................................................................................................14 Beginning Assembly..................................................................................................................15 Floor Mounting ..........................................................................................................................15 Air Line Hook-Up ......................................................................................................................16 Dust Collection ..........................................................................................................................16 Sanding Belt..............................................................................................................................17 Pressure Rollers........................................................................................................................18 Recommended Adjustments ....................................................................................................19 SECTION 6: OPERATIONS ............................................................................................................20 Before Sanding ........................................................................................................................20 Choosing Sandpaper ................................................................................................................20 Table Movement ......................................................................................................................21 Adjusting Feed Rate ................................................................................................................21 Amperage Meter ......................................................................................................................22 Sanding Workpiece ..................................................................................................................22 SECTION 7: MAINTENANCE ........................................................................................................23 General ....................................................................................................................................23 Schedule ..................................................................................................................................23 Servicing Brakes ......................................................................................................................24 Air Circuit Filters........................................................................................................................25 Clean Sanding Belts ................................................................................................................25 Maintenance Log ......................................................................................................................26 SECTION 8: SERVICE ADJUSTMENTS ........................................................................................27 Calibration ................................................................................................................................27 Feed Belt Tension ....................................................................................................................28 Feed Belt Tracking ....................................................................................................................28 Belt Oscillation ..........................................................................................................................29 Table Parallelism ......................................................................................................................30 Pressure Rollers........................................................................................................................31 V-Belt Adjustment ....................................................................................................................32 Air System ................................................................................................................................32 Air Line Circuit ..........................................................................................................................33 Service Log ..............................................................................................................................34 SECTION 9: REFERENCE INFO ....................................................................................................35 General ....................................................................................................................................35 Aftermarket Accessories ..........................................................................................................35 G0527 Machine Data Sheet......................................................................................................36 Parts Diagrams & Lists ............................................................................................................37 Machine Troubleshooting..........................................................................................................53 Sanding Troubleshooting ..........................................................................................................54 Wiring Diagrams........................................................................................................................55 Notes ........................................................................................................................................57 Warranty & Returns ..................................................................................................................58 SECTION 1: SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures. Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury. It may also be used to alert against unsafe practices. NOTICE This symbol is used to alert the user to useful information about proper operation of the equipment. Safety Instructions For Power Tools 1. KEEP GUARDS IN PLACE and in working order. 2. REMOVE ADJUSTING KEYS AND WRENCHES. Form a habit of checking to see that keys and adjusting wrenches are removed from tool before turning on. 3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. 4. NEVER USE IN DANGEROUS ENVIRONMENT. DO NOT use power tools in damp or wet locations, or where any flammable or noxious fumes may exist. Keep work area well lighted. -2- 5. KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be kept at a safe distance from work area. 6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys. 7. NEVER FORCE TOOL. It will do the job better and safer at the rate for which it was designed. 8. USE RIGHT TOOL. DO NOT force tool or attachment to do a job for which it was not designed. G0527 18" Wide Belt Sander Safety Instructions For Power Tools 9. USE PROPER EXTENSION CORD. Make sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged. Minimum Gauge for Extension Cords LENGTH AMP RATING 25ft 50ft 100ft 0-6 16 16 16 7-10 16 16 14 11-12 16 16 14 13-16 14 12 12 17-20 12 12 10 21-30 10 10 No 10. WEAR PROPER APPAREL. DO NOT wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear protective hair covering to contain long hair. 11. ALWAYS USE SAFETY GLASSES. Also use face or dust mask if cutting operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses. 12. SECURE WORK. Use clamps or a vise to hold work when practical. It’s safer than using your hand and frees both hands to operate tool. 13. DO NOT OVER-REACH. Keep proper footing and balance at all times. 14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories. G0527 18" Wide Belt Sander 15. USE RECOMMENDED ACCESSORIES. Consult the owner’s manual for recommended accessories. The use of improper accessories may cause risk of injury. 16. REDUCE THE RISK OF UNINTENTIONAL STARTING. On machines with magnetic contact starting switches there is a risk of starting if the machine is bumped or jarred. Always disconnect from power source before adjusting or servicing. Make sure switch is in OFF position before reconnecting. 17. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced. 18. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. DO NOT leave tool until it comes to a complete stop. 19. NEVER OPERATE A MACHINE WHEN TIRED, OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. Full mental alertness is required at all times when running a machine. 20. NEVER ALLOW UNSUPERVISED OR UNTRAINED PERSONNEL TO OPERATE THE MACHINE. Make sure any instructions you give in regards to machine operation are approved, correct, safe, and clearly understood. 21. IF AT ANY TIME YOU ARE EXPERIENCING DIFFICULTIES performing the intended operation, stop using the machine! Then contact our service department or ask a qualified expert how the operation should be performed. -3- Additional Safety For Wide Belt Sanders 1. INFEED/OUTFEED AREA: DO NOT stand in-line with the infeed or outfeed areas when feeding the workpiece. 2. WORKPIECE FEEDING: DO NOT jam the workpiece into the machine and never feed more than one workpiece at a time. 3. CLOTHING: DO NOT wear loose clothing while operating this machine. Roll up or button sleeves at the cuff. 4. NARROW WORKPIECES: DO NOT sand workpieces narrower than 1⁄8''. 5. THIN WORKPIECES: DO NOT sand workpieces thinner than 1⁄8''. 6. SHORT WORKPIECES: DO NOT sand workpieces shorter than 9''. 7. HANDS: DO NOT place hands near, or in contact with, sanding drums or conveyor belt during operation. 8. MAINTENANCE: Perform machine inspections and maintenance service at the appropriate time intervals. See Section 7: Maintenance. 9. POWER DISCONNECT: Unless specifically stated in the manual, always disconnect the power source from the machine when performing maintenance, adjustments, or assembly. Always read and fol- Unfamiliarity with this manual could result in serious personal injury. Spend a sufficient amount of time becoming familiar the contents of this manual, including all the safety warnings. -4- low specific safety instructions for each section. 10. UNATTENDED MACHINE: Never leave the machine running unattended. 11. SANDPAPER: Replace sanding belt when it becomes worn. 12. FOREIGN MATERIAL: Always inspect workpiece for nails, staples, knots, and other imperfections that could be dislodged and thrown from the machine during sanding operations. 13. DUST COLLECTION: Never operate the sander without an adequate dust collection system in place and running. 14. ALLERGIES: Certain woods may cause an allergic reaction in people and animals, especially when exposed to fine dust. Make sure you know what type of wood dust you will be exposed to and always wear an approved respirator. 15. ACCESS DOORS: Never perform sanding operations when the side access doors are open. 16. UNDERSTAND INSTRUCTIONS: Never allow unsupervised or untrained personnel to operate the machine. Make sure any instructions you give in regards to machine operation are approved, correct, safe, and clearly understood. No list of safety guidelines can be complete. Operating this machinery may require additional safety precautions specific to your shop environment. Failure to use reasonable caution while operating this machine could result in serious personal injury. G0527 18" Wide Belt Sander SECTION 2: INTRODUCTION Commentary Lack of familiarity with this manual could cause serious personal injury. Become familiar with the contents of this manual, including all the safety warnings. We are proud to offer the Model G0527 18" Wide Belt Sander. This machine is part of a growing Grizzly family of fine woodworking machinery. When used according to the guidelines set forth in this manual, you can expect years of troublefree, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction. We are pleased to provide this manual with the Model G0527. It was written to guide you through assembly, review safety considerations, and cover general operating procedures. It represents our effort to produce the best documentation possible. If you have any comments regarding this manual, please write to us at the address below: Most importantly, we stand behind our machines. If you have any service questions or parts requests, please call or write us at the location listed below. Grizzly Industrial, Inc. 1203 Lycoming Mall Circle Muncy, PA 17756 Phone: (570) 546-9663 Fax: (800) 438-5901 E-Mail: [email protected] Web Site: http://www.grizzly.com The specifications, drawings, and photographs illustrated in this manual represent the Model G0527 as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly. For your convenience, we always keep current Grizzly manuals available on our website at www.grizzly.com. Any updates to your machine will be reflected in these manuals as soon as they are complete. Visit our site often to check for the latest updates to this manual! Grizzly Industrial, Inc. /O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 C G0527 18" Wide Belt Sander -5- SECTION 3: CIRCUIT REQUIREMENTS Amperage Draw The Model G0527 has three motors that are wired to operate on a 220V single-phase power source. They will draw the following loads: Sanding Drum Motor ............................30 Amps Conveyor Feed Motor ..........................3.8 Amps Elevation Motor ......................................3 Amps Figure 1. Locking shut-off lever. Circuit Breaker Use the following guidelines when choosing a circuit breaker (circuit breakers rated any higher are not adequate to protect the circuit): Circuit Breaker ............................40 Amp, 2 Pole Connection Type Because of the high amperage draw from this machine, we recommend that you hardwire it directly to your circuit breaker and install a locking shut-off lever (Figure 1) near the machine as a way to quickly disconnect the power. -6- Circuit Capacity Always check to see if the wires in your circuit are capable of handling the amperage load from your machine. If you are unsure, consult a qualified electrician. If you operate this machine on any circuit that is already close to its capacity, it might blow a fuse or trip a circuit breaker. However, if an unusual load does not exist and a power failure still occurs, contact a qualified electrician or our Service Department at (570) 546-9663. G0527 18" Wide Belt Sander Minimum Cord Size Extension Cords For 220V single-phase operation, use the following power cord: Because of the high amperage draw from this machine, we do not recommend the use of extension cords. Instead, position your equipment near installed wiring to eliminate the need for extension cords. Cord ..............................................2 Pole, 3 Wire Gauge ................................................................6 Grounding Electrocution or a fire can result if the machine is not grounded correctly. Make sure all electrical circuits are grounded. DO NOT use the machine if it is not grounded. We have covered some basic electrical requirements for the safe operation of your machine. These requirements are not necessarily comprehensive. You must be sure that your particular electrical configuration complies with local and state codes. Ensure compliance by checking with your local municipality or a licensed electrician. In the event of an electrical short, grounding provides electric current a path of least resistance to reduce the risk of electrical shock to the operator. Ground the power cord and this machine in accordance with all local codes and ordinances. Operating this machine when it is not properly grounded can result in electric shock or electrocution. G0527 18" Wide Belt Sander -7- SECTION 4: MACHINE FEATURES External Features F E G A D B C Figure 2. Front view. A. B. C. D. E. F. G. -8- Control Panel Table Height Handwheel Air Regulator/Water Collector Emergency Stop Bar Dust Port Amp (Load) Meter Digital Readout G0527 18" Wide Belt Sander Control Panel R Q 1 2 3 4 5 6 7 8 9 0 P H O I N J M K L Figure 3. Control panel. H. I. J. K. L. M. N. O. P. Q. R. G0527 18" Wide Belt Sander TABLE UP Key SANDING BELT START Button FEED BELT START Button Power Light EMERGENCY STOP Button FEED BELT STOP Button SANDING BELT STOP Button TABLE DOWN Key FEED BELT STOP Key FEED BELT START Key SET (Enter) Key -9- Access Doors A B Figure 4. Inside the left access door. A. Belt Tension Switch B. Lock Handle Bolt -10- G0527 18" Wide Belt Sander C D E H F G Figure 5. Inside the right access door. C. D. E. F. G. H. G0527 18" Wide Belt Sander Upper Roller Air Flow Adjustment Knob (Solenoid Expansion) Air Flow Adjustment Knob (Solenoid Contraction) Oscillation Solenoid Pressure Roller Adjustments Oscillation Electronic Eye -11- SECTION 5: SET UP G0527 Inventory The Model G0527 is a heavy machine weighing in at 1870 lbs. Personal injury can occur if the machine is moved without additional assistance. Use lifting devices such as a fork lift when moving or lifting the machine. The Model G0527 was carefully packed when it left our warehouse. If you discover the machine is damaged after you have signed for delivery, immediately call our Service Department at (570) 546-9663. The following parts shown in Figure 6 should be enclosed: • • • • • Sanding Unit (Not Pictured) 4" Dust Hood #100 Grit Sanding Belt #150 Grit Sanding Belt Tool Box —Phillips Head Screwdriver —Large Flat Screwdriver —Small Flat Screwdriver —8/10mm Open End Wrench —12/14mm Open End Wrench —17/19mm Open End Wrench —Metric Allen Wrench Set —(2) Door Wrenches NOTICE A parts diagram and parts list are located near the end of the manual. Use the diagram and list to identify missing parts or to supplement the assembly instructions provided in this manual. Figure 6. G0527 inventory. -12- G0527 18" Wide Belt Sander Wing Nut ⁄ '' 58 10 # ⁄ '' 7 16 23⁄4'' 3 WASH WASH S WA H ASH DIA ER 8mm ASH W ASHE 6mm DI ER ASH R DIA ⁄ '' 14 D ER I ASH 21⁄4'' 21⁄2'' ⁄ '' 5 16 ET AM LINES ARE 1⁄16'' INCH APART LINES ARE 1MM APART 2 10mm R DIA ET AM 13⁄4'' 4mm MET G0527 18" Wide Belt Sander 11⁄2'' D ER IA TE ME R 16mm ⁄ '' ⁄ '' ⁄ '' ⁄ '' ⁄ '' 1'' 11⁄4'' 5 16 7 16 9 16 34 78 MET 12mm '' '' '' '' ⁄ '' 38 METE 10mm ⁄ ⁄ ⁄ ⁄ 14 38 12 58 DI ER ETER M 8mm 5mm 10mm 15mm 20mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm ⁄ '' 7 16 D ER IA ET AM 6mm 12mm ASHE 4mm WASH Hex Nut S WA H Lock Washer Washer DIAM ER TE ME R ⁄ '' 58 ⁄ '' 12 DIA ER W ER Setscrew D ER IA W ER ⁄ '' WASHERS ARE MEASURED BY THE INSIDE DIAMETER Phillips Head Hex Bolt Hex Head Bolt 12 Phillips Head Sheet Metal Screw ⁄ '' 9 16 ETER M Button Head Screw Flange Bolt WASH Carriage Bolt Cap Screw D ER IA W ER ⁄ '' 38 Slotted Screw W ER ⁄ '' 5 16 Flat Head Phillips Screw ETER M Phillips Head Screw W ER Thumb Screw R ⁄ '' 14 ETER MEASURE BOLT DIAMETER BY PLACING INSIDE CIRCLE Lock Nut D ER IAM R ETE USE THIS CHART TO MATCH UP HARDWARE DURING THE ASSEMBLY PROCESS! WASH Hardware Recognition Chart 10 # -13- Clean Up Site Considerations The unpainted surfaces are coated with a waxy oil to protect them from corrosion during shipment. Remove this protective coating with a solvent cleaner or citrus-based degreaser such as Grizzly’s G7895 Degreaser. To clean thoroughly, some parts may need to be removed. For optimum performance from your machine, make sure you clean all moving parts or sliding contact surfaces that are coated. Avoid chlorine-based solvents as they may damage painted surfaces should they come in contact. Weight Load The Model G0527 weighs 890 lbs and has a 29" x 163⁄4" footprint. Most shop floors should be sufficient to carry the weight of the machine. Reinforce the floor if you question its ability to support the weight. Gasoline and petroleum products have low flash points and could explode if used to clean machinery. DO NOT use gasoline or petroleum products to clean the machinery. Smoking near solvents could ignite an explosion or fire and cause serious injury. DO NOT smoke while using solvents. Lack of ventilation while using solvents could cause serious personal health risks, fire, or environmental hazards. Always work in a well ventilated area to prevent the accumulation of dangerous fumes. Supply the work area with a constant source of fresh air. -14- Working Clearance Working clearances can be thought of as the distances between machines and obstacles that allow safe operation of every machine without limitation. Consider existing and anticipated machine needs, size of material to be processed through each machine, and space for auxiliary stands or work tables. Also, consider the relative position of each machine to one another for efficient material handling. Work Area Lightening Lighting should be bright enough to eliminate shadow and prevent eye strain. Unsupervised children and visitors inside your shop could receive serious personal injury. Ensure child and visitor safety by keeping all entrances to the shop locked at all times. DO NOT allow unsupervised children or visitors in the shop at any time. G0527 18" Wide Belt Sander Beginning Assembly Floor Mounting This section will cover the basic assembly and adjustment instructions needed to begin operation. Complete the assembly in the order provided in this manual and then read the remaining portion of the manual before attempting any type of operation. To mount the sander to the floor: Your safety is important! Please follow the warnings below during this entire section: Mount the sander to wooden floors with 1⁄2" lag bolts and washers. Mount the sander to concrete floors with 1⁄2" anchor-style bolts designed for concrete applications. Note—Be sure to carefully follow the anchor bolt manufacturer’s instructions. The sander needs to be mounted in a level location where it can be easily serviced from all sides. Also, consider the largest workpiece you might need to sand before deciding on a final position. Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery. ON OFF Disconnect power to the machine during the entire assembly process. Failure to do this may result in serious personal injury. Sharp edges on metal parts may cause personal injury. Examine the edges of all metal parts before handling. G0527 18" Wide Belt Sander -15- Air Line Hook-Up To hook up the air line: 1. Connect the hose from your air compressor to the air inlet (Figure 7) on the regulator. 2. Make sure the red handle on the regulator is in the open position (parallel with the air inlet). Dust Collection An efficient and clean dust collection system is essential to the proper function of the sander. Ensuring a healthy work environment is also dependent upon cleaning and maintaining your dust collection system. To hook up the dust collection system: 1. 3. Lift the black regulator knob (Figure 7) and adjust it until the air pressure gauge reads 75 PSI. Note—Turn the dial clockwise to increase the air pressure and counterclockwise to lower the air pressure. 4. Push the regulator knob down until it snaps. Black Regulator Knob Install the 4" dust port (Figure 8) on the mounting locations at the top of the sanding unit with the supplied M6-1.0 x 10 phillips head screws. Red Handle (Closed Position) Air Inlet Figure 8. Dust collection hook-up. 2. Clamp a hose from your dust collection system to the dust port. Figure 7. Air inlet located on regulator. -16- G0527 18" Wide Belt Sander Sanding Belt 4. Remove the spacer block (Figure 10). 5. Install the sanding belt by starting first on the upper roller and then the lower roller. Note— The sanding belt must be centered between the limit switches. If either edge of the sanding belt is touching either limit switch, turn the belt tension switch off and adjust the belt until it is properly centered as shown in Figure 11. To install the sanding belt: 1. Disconnect the sander from the power source! 2. De-activate the belt tension by using the belt tension switch (Figure 9). Limit Switches Sanding Belt Sander Outline (Top View) Figure 9. Roller tension switch. 3. Remove the lock handle bolt (Figure 10) by turning it counter-clockwise 1⁄2 a turn and pulling it up and out of the mounting hole. Lock Handle Bolt Spacer Block Figure 11. Proper position of belt between the limit switches. NOTICE The directional arrow on the back of the sanding belt must be pointing in a counterclockwise direction when installing it. Failure to install the sanding belt correctly could result in damage to the sanding belt or the sander itself. 6. Replace the spacer block and tighten down the lock handle bolt. 7. With your hands clear of all moving parts, tension the belt. Figure 10. Components used when changing a sanding belt. G0527 18" Wide Belt Sander -17- Pressure Rollers The pressure rollers have been set at the factory, but for safety, you should verify that they are set below the level of the sanding roller. Serious personal injury could result if the machine is connected to the power source during assembly or adjustment. Wait until the machine is turned off, unplugged and all working parts have come to a complete stop before you attempt to assemble or adjust the machine! It is absolutely essential to keep the pressure rollers set below the level of the sanding roller. If the pressure rollers are even, or higher than the sanding roller, the wood could be propelled from the sander at a high rate of speed. This situation could cause serious personal injury. Loose hair and clothing could get caught in machinery causing serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery. To check the pressure roller height: 1. Disconnect the sander from the power source! 2. Place a piece of scrap wood of uniform thickness across the table so it spans both the front and rear pressure rollers at the same time. 3. With the air pressure connected and the sanding belt installed and tensioned, manually raise the table and verify that the board touches both pressure rollers before it touches the sanding belt. Note—If the board does not touch both pressure rollers before it touches the sanding belt, then the pressure rollers must be adjusted before operation. See "Pressure Rollers" on page 31 for stepby-step instructions on how to do this. -18- Projectiles thrown from the machine could cause serious eye injury. Wear safety glasses during start up. Before starting the machine: 1. Read this manual and make sure you take all safety precautions before operating this machine. 2. Make sure the machine is connected to an air compressor and the pressure gauge reads 75 PSI. 3. Make sure all tools or foreign objects have been removed from the machine. 4. Review Section 3: Circuit Requirements on page 6 and make sure all the wiring is correct. G0527 18" Wide Belt Sander Starting the machine: 1. Wear safety glasses at all times when running the machine! 2. Connect the machine to the power source. 3. Press the TABLE UP and TABLE DOWN keys. The table should go up and down smoothly. 4. Press the FEED BELT START and FEED BELT STOP buttons. The feed belt should start, run and stop smoothly. 5. Press the SANDING BELT START and SANDING BELT STOP buttons. The sanding belt should start, run and stop smoothly. The machine should run smoothly, with little or no vibration or rubbing noises. Strange or unnatural noises should be investigated and corrected before operating the machine further. If the machine seems to be running correctly, let it run for a short time to ensure that the moving parts are working properly with no excessive vibration. DO NOT operate the machine if problems cannot be corrected. If you cannot locate the source of unusual noises, feel free to contact our Service Department at (570) 546-9663. G0527 18" Wide Belt Sander Recommended Adjustments For your convenience, the adjustments listed below have been performed at the factory and require no further adjustment. However, because of the many variables involved with shipping, we recommend that you read through Section 8: Service Adjustments on page 27 and verify that the adjustments are correct. Recommended adjustment checklist: • Calibration • Feed Belt Tension • Feed Belt Tracking • Oscillation Timing • Oscillation Speed • Pressure Rollers • Table Parallelism • V-Belt Adjustment • Air System -19- SECTION 6: OPERATIONS Before Sanding Your safety is important! Please follow the warnings below during this entire section: Choosing Sandpaper NOTICE #100 and #150 grit sanding belts are included with the Model G0527. To avoid serious personal injury, read and become familiar with the entire instruction manual before using the Model G0527. Damage to your eyes, lungs, and ears could result from failure to wear safety glasses, a dust mask, and hearing protection while sanding with this machine. The grit you choose will depend on the type of work, the species of wood and the stage of finishing. Below is a chart that groups abrasives into different categories and shows which grits fall into each one. We recommend using aluminum oxide sanding belts for best results. Grit Type 60 Coarse 80-100 Medium 120-150 Fine The general rule of thumb is to sand a workpiece with progressively higher grit numbers, with no one grit increase of more than 50; however, the type of wood and desired finish will determine the best grit to use. Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery. -20- G0527 18" Wide Belt Sander Table Movement Adjusting Feed Rate The table height can be adjusted either manually or by power assist. The feed belt motor and gear assembly (Figure 13) controls the speed of the feed belt. The Model G0527 features feed belt speeds of 16.4, 23, and 32.8 FPM. Manual Adjustment—Manual adjustments are made by turning the handwheel located under the front of the infeed table. The thickness measurement is displayed on the digital readout. Power Assist—Press the TABLE UP or TABLE DOWN key on the control panel shown in Figure 12. The digital display reading changes as the table moves up and down. 32.8 23 2 3 5 6 16.4 0 Figure 13. Table drive chain and sprockets. To change feed belt speed: 8 9 1. Disconnect the sander from the power source! 2. Remove the cap screw that secures the feed belt motor cover. 3. Loosen the motor mount bolts so that the motor will slide up enough to get the chain off the sprockets. 4. Determine which speed is best for your application and place the chain accordingly. 5. Tighten the motor mount bolts loosened in step 3. 6. Replace the motor cover and secure it with the cap screw removed in step 2. Figure 12. Controls for adjusting the table height. NOTICE The thickness gauge is pre-calibrated from the factory; however, correct calibration should be verified by using the instructions on page 27. G0527 18" Wide Belt Sander -21- Amperage Meter Sanding Workpiece The amperage meter is located above the control panel as shown in Figure 14. Use the meter to monitor the amperage load on the machine while performing sanding operations. Typically, no more than 0.5mm (approx. 1⁄64") of material is removed during each pass. Attempts to remove too much material can cause jamming, wood burning, rapid paper wear or tearing, poor finish and belt slippage. The following is the correct sanding operating procedure: 1. Wear safety glasses, a dust mask, and hearing protection! 2. Turn on the dust collector. 3. On the initial pass, adjust the table to approximately 1⁄4" greater than the thickness of the workpiece. Note—This reduces the chance of jamming the sander on undetected high points on the workpiece. 4. Continue to raise the table 1⁄16" between each successive pass until the sander begins to sand the workpiece. Figure 14. Amperage meter. Normal Operating Load G0527, single-phase, 220V....................35 amps If the sanding operation draws current in excess of this limit, you run the risk of tripping the circuit breaker and the overload relays in the electrical box. NOTICE There are many variables that affect the overall load on the sander. Depth of cut, the species of wood being sanded, the grit size on the sanding belt, and the feed rate, all contribute to the load on the sander. As a general rule, always start with a small load and work your way up. DO NOT push your machine to its maximum load; instead, make multiple passes, install a coarser grit paper, or reduce the feed rate. -22- NOTICE It may be necessary to send wide stock through the sander two or three times between table height adjustments. This reduces the likelihood of burning the wood and produces a more consistent finished thickness. G0527 18" Wide Belt Sander SECTION 7: MAINTENANCE General Schedule Your safety is important! Please follow the warnings below during this entire section: The following items should be checked each time the sander is used: ON OFF Disconnect power to the machine when performing maintenance, assembly or adjustments. Failure to do this may result in serious personal injury. Loose hair and clothing could get caught in machinery causing serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery. Wear safety glasses during the entire maintenance process. Failure to comply may result in serious personal injury. G0527 18" Wide Belt Sander • Loose mounting bolts. • Damaged sanding belt. • Worn or damaged wires. • Air line water collection cup is filled with water. • Any other condition that could hamper the safe operation of this machine. Weekly: • Grease the five fittings located on the feed belt roller axles and the sanding belt roller axles. They are identified with yellow stickers. Monthly: • Apply a generous amount of grease to the table elevation screws. Be sure to cover the adjustment screws with the dust covers when finished. • Remove the lower side panel to access the table lifting mechanism. Apply a generous amount of grease to the chain and gears associated with the table lifting mechanism. Be careful to not get grease on any of the Vbelts. This could cause them to slip off their pulleys. • Apply a generous amount of multi-purposed grease to the table drive chain and sprocket assembly. -23- Servicing Brakes 3. Pull the mounting pins out of the caliper bracket and remove the air line from the caliper. The caliper should now be able to be removed as in Figure 15. Eventually the brake pads will wear out. Checking and replacing these is a simple project that can be done in the shop, with the exception of having the rotor resurfaced. 4. The brake pads are secured to the caliper with cap screws. One of these screws is easily accessible; the other can only be reached by disassembling the brake caliper. Do this and remove the cap screws to remove the brake pads. To check the brake pads: 1. Disconnect the sander from the power source and remove air pressure completely! 2. Remove the four screws that secure the motor cover on the right-hand side of the machine. Note—The brake caliper is located underneath the rotor, which is attached to the motor arbor. 3. The brake pads consist of a metal plate with a composite pad. With a fine ruler, measure the thickness of the composite pad only. If one of the pads is below 1⁄8" (approx. 3mm), replace both. To perform a pad replacement: 1. Disconnect the sander from the power source and remove air pressure completely! 2. Remove the nuts from the two mounting bolts. There are two snap rings on the mounting pins behind the bracket. Remove these. -24- Caliper Figure 15. Disc brake components. 5. Remove the brake rotor and have it professionally resurfaced. For this, find a local machinist or auto supply store that regularly resurfaces brake rotors for automobiles. If visible cracks are present in the brake rotor, replace it with a new one. Remove oil and dirt from the rotor with automotive brake cleaner. Once clean, only handle the rotor with a dry rag and install exactly the reverse of removal. 6. Install new brake pads, mount the caliper and reconnect the air line. G0527 18" Wide Belt Sander Air Circuit Filters Clean Sanding Belts The air filter on the Model G0527 is located on the main regulator (Figure 16). Empty the filter trap as it becomes filled with moisture and dirt. The internal white filter should be replaced yearly. You can greatly increase the lifespan of your sanding belts if you clean them often. As mentioned on page 35, cleaning pads are the fastest way to clean wood dust from the sanding belts. Regulator Filter Trap Drain Valve Figure 16. Regulator filter trap. Push lower drain valve to empty it. G0527 18" Wide Belt Sander -25- Maintenance Log Date -26- Approximate Hours Of Use Maintenance Performed G0527 18" Wide Belt Sander SECTION 8: SERVICE ADJUSTMENTS Calibration NOTICE 7. Using a precise micrometer or set of calipers, measure the thickness at various points around the board. 8. Continue sanding the board until the average thickness measurement is within +⁄-0.003". Note—The final several passes should be done without adjusting the table height. This ensures the most consistent average thickness. 9. Make note of the digital display read-out. It should be the same as the average thickness of the sanded wood. The digital thickness gauge has been calibrated at the factory and should require no further adjustment, however, we recommend verifying its accuracy. The first board fed through the sander will be used to test the accuracy of the digital thickness gauge. To calibrate the digital thickness scale: 1. Follow the start up procedures from Section 5: Set Up beginning on page 12. 2. Using a properly set-up planer, plane a board to uniform thickness. 3. Lower the sander table far enough to place the planed board under the sander roller. 4. Manually raise the table until the board just touches the sanding roller. 5. Remove the board without changing the table height. This ensures the table will be properly adjusted for the first sanding pass. 6. Run the board through the sander several times at the initial height setting. Manually raise the table 0.020" and pass the board through the sander several more times. Monitor the amperage meter and the resulting load on the sander. G0527 18" Wide Belt Sander — If they are the same, the sander is properly calibrated and accurate to the nearest 0.001". Continue to the next sub-section. — If the digital display readout is not the same, recalibration is needed. Continue on to step 10. 10. Without moving the table height, enter the numerical measurement of the average thickness of the sanded wood into the digital key pad on the control panel. Note—The average thickness of the sanded wood should now be flashing on the digital readout. 11. Press and hold the SET key until the display stops flashing. The sander is now correctly calibrated. -27- Feed Belt Tension Feed Belt Tracking To adjust the feed belt tension: 1. Disconnect the sander from the power source! 2. Raise the safety guard (Figure 17) on the front end of the feed table. 3. Increase or decrease the feed belt tension by adjusting the bolts located on the left and right side of the front table roller (Figure 17). Note—When tensioned properly, you should not be able to lift the feed belt off the table surface or slide it back and forth. DO NOT sand boards with the guard removed. Failure to follow this warning could result in serious personal injury. Feed Belt Tension Bolt NOTICE Adjust the feed belt tension before adjusting the feed belt tracking. To adjust the feed belt tracking: 1. Start the feed belt. — If the feed belt is tracking to the right side of the table, turn the right adjustment bolt (Figure 22) clockwise. — If the feed belt is tracking to the left side of the table, turn the left adjustment bolt (Figure 18) clockwise. Note—The edge of the feed belt should just touch the guide wheels as shown in Figure 18. Safety Guard Guide Wheel Adjustment Bolt Feed Belt Adjustment Bolt Figure 18. Feed belt tracking components. Figure 17. Feed belt tension adjustment controls. -28- 2. Run the feed belt for 3-5 minutes and verify the tracking. G0527 18" Wide Belt Sander Belt Oscillation NOTICE The oscillation adjustments have been performed at the factory and should require no further attention. However, we recommend verifying the settings. When the oscillation is correctly adjusted, the sanding belt oscillates to the left and to the right at the same speed and without coming into contact with the limit switches. If the sanding belt oscillates too far to the left or right, making contact with the limit switches as shown in Figure 19, the emergency braking system will activate. 3. Watch as the belt either oscillates back and forth continuously, or tracks into one of the two limit switches, triggering the emergency brake. — If the belt tracks into either limit switch, adjust the two air flow adjustment knobs independently of one another until the the belt no longer hits the limit switches. Trial and error may be necessary. — If the oscillation time is not consistent from one direction to the other, the air cylinder arm needs to be lengthened or shortened according to the following guidelines: • If the belt tracks away from the air cylinder faster, shorten the arm. • If the belts tracks towards the air cylinder faster, lengthen the arm. Note—A small adjustment goes a long way. Make many smaller adjustments rather than one or two large adjustments. Limit Switches Sanding Belt Sander Outline (Top View) — If the oscillation rate needs to be increased or decreased, adjust the air flow adjustment counter-clockwise in small, equal amounts until the desired speed is achieved. Note—A combination of knob adjustments and air cylinder arm length adjustments may be needed to achieve the ideal oscillation timing and speed. Trial and error adjustments may be necessary. Figure 19. Improper oscillation. To check the sanding belt oscillation: 1. Be sure the sanding belt is properly installed and the belt tension switch is set to tension the belt. 2. With safety glasses on and the left access door still open, press the SANDING BELT START Button. G0527 18" Wide Belt Sander -29- Table Parallelism Table Mounting Bolts NOTICE The table has been adjusted at the factory and should require no further attention. However, we recommend verifying that it is parallel with the sanding roller. Adjusting the table parallelism can be a very tedious task that takes a great amount of patience. DO NOT adjust the table unless you are having trouble sanding your workpiece to a uniform thickness. Take precise notes on any adjustments you make to any of the table elevation screws (Figure 20). This will allow the original setting to be re-established. Elevation Screws (Inside Dust Boots) Figure 20. View of table underside. 5. To raise the elevation screws, turn them counterclockwise. To lower them, turn them clockwise. One quarter of a turn raises or lowers the elevation screws approximately 0.020". 6. Retighten the table mounting bolts loosened in step 4. 7. Connect the sander to the power source. 8. Repeat Steps 1-7 until the board is sanded to a uniform thickness. To adjust the table parallelism: 1. Pass a 24" wide board through the sander until the entire surface of the board is making contact with the sanding belt. 2. Measure the thickness of the board at various points around the edge. — If there is a variation of thickness, the table can be adjusted accordingly. 3. Disconnect the sander from the power source! 4. The corners of the table can be independently adjusted up or down by spinning the table elevation screws (Figure 20) located under each corner of the table. Note—The table mounting bolts (Figure 29) need to be removed first. NOTICE When adjusting the left front elevation screw, make the same adjustment to the left rear elevation screw. This ensures the height from the front to the back of the table remains unchanged. Do the same when adjusting the right elevation screws. -30- G0527 18" Wide Belt Sander Pressure Rollers 5. Disconnect the sander from the power source! 6. Loosen the roller lock nuts (Figure 22) on the infeed pressure roller. Turn the adjustment bolts (Figure 22) to lower the pressure roller until it just touches the board. Note—DO NOT continue to lower the roller beyond that point. Note—Variables such as feed rate, depth of the cut, and the type of sanding belt can play a big part in determining the proper amount of downward pressure exerted by the rollers. Some experimentation may be necessary to achieve the desired results. However, under no circumstances should the pressure rollers be set even with, or higher than, the sanding roller. Adjustment Bolt To adjust the pressure rollers: 1. Disconnect the sander from the power source! 2. Plane (2) 36" long 2x4’s to a uniform thicknesses. Place one board along the length of the feed belt on the right-hand side and place the other board on the left-hand side. 3. With the sanding belt tensioned (Figure 21), grab the edge of the sanding belt and move it up and down about an inch or so. At the same time, manually raise the table until you just hear the sandpaper make contact with the surface of the wood. DO NOT continue to raise the table beyond that point. Figure 21. Roller tension switch. 4. Roller Lock Nut Figure 22. Pressure roller parts. 7. Tighten the roller lock nuts and recheck your settings. 8. Connect the sander to the power source and make note of the reading on the digital display. Then manually lower the table an additional 0.020" to 0.030". This is how much lower the outfeed pressure roller should be set when compared to the height of the infeed roller. 9. Loosen the roller lock nuts on the outfeed pressure roller. Turn the adjustment bolts to lower the pressure roller until it just touches the board. Note—DO NOT continue to lower the roller beyond that point. 10. Tighten the roller lock nuts and recheck your settings. Connect the sander to the power source and make note of the reading on the digital display. Then manually lower the table 0.020" to 0.030". This is how much lower the infeed pressure roller should be set when compared to the sanding surface of the sanding roller. G0527 18" Wide Belt Sander -31- V-Belt Adjustment To adjust either V-belt: 1. Disconnect the sander from the power source! NOTICE 2. Loosen the lock nut (Figure 23 & 24). The V-belts have been properly adjusted at the factory and should require no further attention. If future adjustment is needed follow the instructions below. 3. Turn the adjustment nut up or down until the proper V-belt tension is achieved. Note—The V-belt should deflect 1" off of center when pushed with your finger. There are two V-belts on the Model G0527—one on the table lifting motor (Figure 23) and one on the sanding drum motor (Figure 24). 4. Retighten the lock nut. V-Belt Air System Lock Nut Adjustment Nut The air system is durable and reliable; however, components do wear with age. If you suspect that an item in your air system may be having problems, see the air line circuit on the next page. Periodically inspect the following: • Carefully inspect all air lines for leaks. Replace faulty hoses. • Check the air connections for leaks. A small amount of soapy water in a questionable area will bubble if there is a leak. • Make sure the lines are not clogged. Remove questionable lines and blow through them as a test. Figure 23. Table lifting motor V-belt. V-Belt Lock Nut Adjustment Nut (Below Plate) If you ever determine that a component in the air system is malfunctioning, DO NOT operate the sander. Fix the problem before resuming operation. Figure 24. Sanding drum motor V-belt. -32- G0527 18" Wide Belt Sander Air Line Circuit A. B. C. D. E. F. G. H. Compressor Pressure Regulator Solenoid Disc Brake Air Cylinder for Sanding Belt Oscillation Air Flow Adjustment Knobs Air Cylinder for Sanding Belt Tension Roller Tension Switch G F E H D C A B Front View Of Sander (Not To Scale) G0527 18" Wide Belt Sander -33- Service Log Date -34- Approximate Hours Of Use Service Performed G0527 18" Wide Belt Sander SECTION 9: REFERENCE INFO General This section contains the following subsections for the Model G0527: aftermarket accessories, data sheets, wiring diagrams, parts diagrams and list, troubleshooting, and warranty/return information. If you need parts or help in assembling your machine, or if you need operational information, call the service department at (570) 546-9663. Trained service technicians will be glad to help you. Aftermarket Accessories Cleaning Pads Cleaning pads (Figure 25) are the perfect accessory for wide-belt sanders. Simply set the conveyor table to height and feed the pad through to “unload” a dirty sanding belt. Regular cleaning greatly increases the lifespan of sanding belts. Check with the current Grizzly catalog or www.grizzly.com for more details. If you have any comments regarding this manual, please write to Grizzly at the address below: Grizzly Industrial, Inc. /O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 C We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service Department at the location listed below. Figure 25. Sanding belt cleaning pad. Grizzly Industrial, Inc. 1203 Lycoming Mall Circle Muncy, PA 17756 Phone: (570) 546-9663 Fax: (800) 438-5901 E-Mail: [email protected] Web Site: http://www.grizzly.com. G0527 18" Wide Belt Sander -35- MACHINE DATA SHEET Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 MODEL G0527 18" WIDE-BELT SANDER Design Type ......................................................................................................Floor Model Overall Dimensions: Width ........................................................................................................................30" Height ......................................................................................................................57" Depth ........................................................................................................................37" Belt Height....................................................................................................263⁄4"-323⁄4" Weight (Shipping)............................................................................................1012 lbs. Net Weight ........................................................................................................890 lbs. Approximate Crate Size........................................................321⁄4" L x 393⁄4" W x 64" H Footprint ......................................................................................................29" x 163⁄4" Capacities: Maximum Board Width ..........................................................................................171⁄2" Maximum Board Thickness ........................................................................................6" Minimum Board Length ..............................................................................................9" Minimum Board Thickness ........................................................................................1⁄8" Surface Speed of Drums ..............................................................................3550 FPM Conveyor Speed ............................................................................16.4, 23, 32.8 FPM Dust Port ....................................................................................................................4'' Sanding Belt Size ........................................................................................181⁄2" x 48" Sanding Drum Size..................................................................................................73⁄4" Air Pressure ........................................................................................................57 PSI Sanding Drum Motor: Type ............................................................................TEFC Capacitor Start Induction Horsepower............................................................................................................5 HP Voltage / Phase / Cycle ..................................................220V / Single-Phase / 60 HZ Amps ......................................................................................................................30 A RPM ..............................................................................................................1725 RPM Power Transfer to Drums ........................................................................................Belt Conveyor Feed Motor: Type ............................................................................TEFC Capacitor Start Induction Horsepower ..........................................................................................................1⁄2 HP Voltage / Phase / Cycle ..................................................220V / Single-Phase / 60 HZ Amps ........................................................................................................................3.8 RPM ......................................................................................................................1725 Power Transfer ....................................................................................................Chain Elevation Motor: Type ............................................................................TEFC Capacitor Start Induction Horsepower ..........................................................................................................1⁄3 HP Voltage / Phase / Cycle ..................................................220V / Single-Phase / 60 HZ Amps ........................................................................................................................3 A RPM ......................................................................................................................1725 Power Transfer ........................................................................................................Belt General Construction: Cabinet ..................................................................................................................Steel Sanding Belt Oscillation ....................................................................1⁄2"-5⁄8" Adjustable Sanding Belt Brake ................................................................................................Disc Control Panel ........................................Push Button for each motor, plus load sensor Specifications, while deemed accurate, are not guaranteed. -36- G0527 18" Wide Belt Sander Parts Diagrams & Lists 7A, 7B 2 6 8 9 10, 11, 12 3 13 REF PART # 2 3 6 7 7 8 9 10 11 12 13 P05270002 P05270003 P05270006 P05270007A P05270007B P99620008 P99620009 PWR810 PWR1214 PWR1719 P05270013 G0527 18" Wide Belt Sander DESCRIPTION LIMIT SWITCH TUBE TOOL BOX DOOR HANDLE SANDING BELT (#100 GRIT) SANDING BELT (#150 GRIT) PHILLIP'S SCREWDRIVER FLAT SCREWDRIVER 8 x 10 WRENCH 12 x 14 WRENCH 17 x 19 WRENCH HEX WRENCH SET -37- -38- G0527 18" Wide Belt Sander 1101 1125 1128 1122 1102 1104 1107 1109 1124 1129 1127 1106 1126 1130 1105 1104 1108 1131 1103 1116 1114 1115 1301 1303 1110 1311 1310 1112 1111 1113 1308 1302-1 1302-2 1306 1313 1312 1122 1123 1301-1 1304 1312 1118 1305 1133 1132 1121 1119 1307 REF PART # 1101 1102 1103 1104 1105 1106 1107 1108 1109 1109-1 1109-2 1109-3 1109-4 1109-5 1109-6 1110 1111 1112 1113 1114 1115 1116 1118 1119 1121 P05271101 P05271102 P05271103 PN06 P05271105 PLW07 PB24 PW01 P05271109 P05271109-1 P05071109-2 PC600A PC030A P05271109-5 P05271109-6 P05271110 PSB11 PLW01 P05271113 PB03 PLW01 P05271116 P05271118 PVA68 P05271121 DESCRIPTION MACHINE FRAME MOTOR BASE MOTOR BASE HINGE HEX NUT 1⁄2-12 ADJUSTMENT ROD LOCK WASHER 1⁄2 HEX BOLT 3⁄8-16 X 11⁄4" FLAT WASHER 1⁄2" MOTOR 5 HP FAN COVER FAN CAPACITOR 600MFD 250V CAPACITOR 30UF 300W VAC CAPACITOR COVER WIRING COVER PULLEY CAP SCREW 5⁄16-18 X 11⁄4" LOCK WASHER 5⁄16" SLIDE HEX BOLT 5⁄16-18 X 1" LOCK WASHER 5⁄16" DISC BRAKE PULLEY BUSHING V-BELT A-68 BRAKE BRACKET G0527 18" Wide Belt Sander REF PART # 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1301 1301-1 1302-1 1302-2 1303 1304 1305 1306 1307 1308 1310 1311 1312 1313 PW02 PB21 P05271124 PSB05 P05271126 P05271127 PB19 PW06 PSS18 P05271131 P05271132 PS04 P05271301 P05271301-1 P05271302-1 P05271302-2 P05271303 P05271304 P05271305 PFH12M P05271307 PSB10M PLW04 PN08 PSB26M P05271313 DESCRIPTION FLAT WASHER 3⁄8" HEX BOLT 3⁄8-16 X 3⁄4" ELEVATION SCREW RING CAP SCREW 1⁄4-20 X 3⁄4" LIMIT SWITCH LIMIT SWITCH PLATE HEX BOLT 1⁄4-20 X 1⁄2" FLAT WASHER 1⁄4" SETSCREW 5⁄16-18 X 3⁄4" MOTOR BASE COVER OF PULLEY PHLP HD SCR 1⁄4-20 X 1⁄2" BRAKE BRACKET BRACKET FRONT GUARD BRAKE LINING BRAKE LINING BRAKE ARBOR BRAKE LOCK BRAKE INSIDE PIECE FLAT HD SCR M6-1 X 25 BRAKE PIN CAP SCREW M5-.8 X 15 LOCK WASHER 3⁄8" HEX NUT 3⁄8-16 CAP SCREW M6-1 x 12 BRAKE GASKET -39- 2101 2202 2109 2103 2104 2110 2102 2201 2203 2108 2206 2204 2111 2105 2106 2107 2406 2407 2410 2409 2401 2408 2406 2404 2405 2403 2402 2334 2338 2324 2335 2337 2331 2340 2315 2314 2317 2333 2322 2325 2311 2321 2309 2313 2323 2324 2332 2327 2326 2328 2341 2303 2302 -40- 2312 2318 2319 2320 2308 2307 2317 2301 2327 2316 2306 2307 2310 2336 2303 2339 2304 2305 G0527 18" Wide Belt Sander ref part # 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2201 2202 2203 2204 2206 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 P05272101 PB03 PW07 PLW01 PLW04 PB18 P05272107 P05272108 PB07 PLW01 P05272111 P05272201 P05272202 P51107 PEC11M P05272206 P05272301 P05272302 P6005 P05272304 PSB05 P05272306 P6002 P05272308 PSB33 P05272310 PSB01 P05272312 PSS08 P05272314 PVA28 P05272316 PSS07 PLW01 PB32 PSS07 description ELEVATION SCREW HEX BOLT 5⁄16-18 x 1" FLAT WASHER 5⁄16" LOCK WASHER 5⁄16" LOCK WASHER 3⁄8" HEX BOLT 3⁄8-16 x 1" ELEVATION SLIDE DUST GUARD BELLOW HEX BOLT 5⁄16-18 x 3⁄4" LOCK WASHER 5⁄16" CHAIN NUT HOUSING NUT THRUST BEARING 51107 E-CLIP 35MM SPROCKET WHEEL ELEVATION GEAR BOX WORM GEAR BEARING 6005Z BEARING CAP CAP SCREW 1⁄4-20 x 3⁄4" WORM SHAFT BEARING 6002Z BEARING CAP CAP SCREW 10-24 x 3⁄4" BEARING CAP CAP SCREW 1⁄4-20 x 5⁄8" SPROCKET WHEEL SETSCREW 5⁄16-18 x 1⁄2" PULLEY V-BELT A-28 4L280 PULLEY SETSCREW 1⁄4-20 x 1⁄2" LOCK WASHER 5⁄16" HEX BOLT 5⁄16-18 x 5⁄8" SETSCREW 1⁄4-20 x 1⁄2" G0527 18" Wide Belt Sander ref part # 2321 P05272321 2322 P05272322 2323 PB31 2324 PLW02 2325 P05272325 2326 PW01 2327 PN13 2328 PLW07 2331 P05272331 2331-1 P05272331-1 2331-2 P05072331-2 2331-3 PC100A 2331-4 P05272331-4 2331-5 P05272331-5 2332 PN05 2333 PB79 2334 P05272334 2335 PB19 2336 P05272336 2337 PS55M 2338 PN07M 2339 PK14 2340 PK48M 2341 PK38M 2401 P05272401 2402 P05272402 2403 P6003 2404 P05272404 2405 P05272405 2406 PW02 2407 PN08 2408 PN02 2409 PLW01 2410 PB07 description HAND WHEEL MOTOR BASE HEX BOLT 1⁄4-20 x 1" LOCK WASHER 1⁄4" ADJUSTMENT ROD FLAT WASHER 1⁄2" HEX NUT 1⁄2-13 LOCK WASHER 1⁄2" MOTOR 1⁄3 HP FAN COVER FAN CAPACITOR 100 MFD 250V CAPACITOR COVER WIRING COVER HEX NUT 1⁄4-20 HEX BOLT 1⁄2-13 x 41⁄2" SWITCH FIXING PLATE HEX BOLT 1⁄4-20 x 1⁄2" PROXIMITY SWITCH PHLP HD SCR M3-.5 x 35 HEX NUT M3-.5 KEY 5⁄16 x 5⁄16 x 3⁄4" KEY 4 x 4 x 20MM KEY 4 x 4 x 23MM ADJUSTMENT PIECE SPROCKET WHEEL SHAFT BALL BEARING 6003ZZ SPROCKET WHEEL WHEEL ADJUSTMENT ROD FLAT WASHER 3⁄8" HEX NUT 3⁄8-16 HEX NUT 5⁄16-18 LOCK WASHER 5⁄16" HEX BOLT 5⁄16-18 x 3⁄4" -41- -42- G0527 18" Wide Belt Sander 3133 3140 3102 3143 3142 3116 3144 3141 3202 3207 3208 3117 3131 3203 3201 3204 3101 3206 3205 3136 3135 3132 3138 3137 3112 3115 3114 3113 3107 3103 3123 3125 3105 3106 3124 3118 3110 3111 3108 3104 3119 3128 3120 3121 3110 3114 3130 REF 3101 3102 3103 3104 3105 3106 3107 3108 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3123 3123-1 3123-2 3123-3 3123-4 PART # P05273101 P05273102 P05273103 PW10M PLW08M PB100M P05273107 PUCF205 PLW04 PB18 PUCF205 PLW04 PB18 P05273115 PLW04 PB24 P05273118 PK11 PSS08 P05273121 P05273123 P05273123-1 P05073123-2 PC040A P05273123-4 DESCRIPTION CONVEYOR TABLE CONVEYOR BELT GEARBOX FIX PLATE FLAT WASHER 14MM LOCK WASHER 14MM HEX BOLT M14-2 x 30 OUTFEED ROLLER BEARING UCF205 LOCK WASHER 3⁄8" HEX BOLT 3⁄8-16 x 1" BEARING UCF205 LOCK WASHER 3⁄8" HEX BOLT 3⁄8-16 x 1" BEARING CAP LOCK WASHER 3⁄8" HEX BOLT 3⁄8-16 x 11⁄4" SPROCKET WHEEL KEY 5⁄16 x 5⁄16 X 13⁄16" SETSCREW 5⁄16-18 x 1⁄2" CHAIN 1/2 HP MOTOR FAN COVER FAN CAPACITOR 40UF 350V CAPACITOR COVER G0527 18" Wide Belt Sander REF 3123-5 3124 3125 3128 3130 3131 3132 3133 3135 3136 3137 3138 3140 3141 3142 3143 3144 3201 3202 3203 3204 3205 3206 3207 3208 PART # P05273123-5 P05273124 PSS08 P05273128 PSB75 P05273131 PSB16 P05273133 P05273135 PSB70 PLW01 PN02 P05273140 PS19 P05273142 PS10 PB92 P05273201 P05273202 P6205 P05273204 P05273205 PSB62 P05273207 PSB07 DESCRIPTION WIRING COVER SPROCKET WHEEL SETSCREW 5⁄16-18 x 1⁄2" CHAIN GUARD CAP SCREW 5⁄16-18 x 3" INFEED ROLLER BRACKET CAP SCREW 3⁄8-16 x 3⁄4" INFEED ROLLER BRACKET CONVEYOR BELT WHEEL CAP SCREW 5⁄16-18 x 2" LOCK WASHER 5⁄16" HEX NUT 5⁄16-18 FRONT BRAKE COVER PHLP HD SCR 1⁄4-20 x 1" LIMIT SWITCH PHLP HD SCR 10-24 x 11⁄2" HEX BOLT 1⁄2-12 x 31⁄2" INFEED ROLLER SHAFT INFEED ROLLER BALL BEARING 6205 EXT. RETAINING RING 35MM ELEVATION LIMITER CAP SCREW 1⁄4-20 x 11⁄2" HOST PATH OF TABLE CAP SCREW 5⁄16-18 x 3⁄4" -43- 4107 4103 4301 4204 4203 4302 4304 4303 4202 4205 4201 4203 4204 4109 4108 REF 4103 4107 4108 4109 4201 4202 4203 4204 4205 4301 4302 4303 4304 -44- PART # P05274103 PN08 PB07 PLW01 P05274201 P05274202 P6001 P05274204 PSS07 P05274301 P05274302 PRP55M P05274304 DESCRIPTION SPRING HEX NUT 3⁄8"-16 HEX BOLT 5⁄16-18 x 3⁄4" LOCK WASHER 5⁄16" PISTON ROLLER SHAFT PISTON ROLLER BALL BEARING 6001ZZ SHAFT BEARING COLLAR SETSCREW 1⁄4-20 x 1⁄2" PISTON ROLLER ADJ. ROD PISTON BRACKET ROLL PIN 3 X 27MM PISTON SLIDERAIL G0527 18" Wide Belt Sander 5205 5114 5411 5206 5407 5112 5410 5409 5408 5402 5203 5115 5401 5403 5107 5104 5110 5108 5111 5405 ref 5104 5107 5108 5110 5111 5112 5114 5115 5203 5205 5206 5401 5402 5403 5405 5406 5407 5408 5409 5410 5411 G0527 18" Wide Belt Sander part # P05275104 PK11 PLW01 PLW07 PB78 PSB04 P05275114 P05275115 PSB85M P05275205 P05275206 P05275401 P05275402 P05275403 P05275405 PSB11 P05275407 P05275408 P6205 P05275410 P05275411 description 5406 BALL BEARING UCC205 KEY 5⁄16 X 5⁄16 x 13⁄16" LOCK WASHER 5⁄16" LOCK WASHER 1⁄2" HEX BOLT 1⁄2-13 x 11⁄4" CAP SCREW 1⁄4-20 x 1⁄2" FILTER PT 1⁄16" 90˚ GREASE FITTING CAP SCREW M6-1 x 6" HANDLE HOLD DOWN ROD BEARING HOUSING RUBBER ROLLER FASTENING TUBE PULLEY CAP SCREW 5⁄16"-18 x 11⁄4" BEARING HOUSING BEARING BRACKET PAD BALL BEARING 6205-2RS RING BEARING CAP -45- -46- G0527 18" Wide Belt Sander 6104 6124 6105 6106 6101 6115 6107 6206 6203 6207 6208 6205 6112 6110 6123 6116 6105 6124 6117 6108 6113 6116 6204 6125 6121 6109 6115 6119 6124 6105 6111 6201 6202 6127 6120 6108 6122 6109 6118 6106 6212 6110 6211 6213 6106 6206 6208 6204 6205 6213 6210 6212 6209 6207 G0527-6000 REF PART # 6101 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6115 6116 6117 6118 6119 6120 6121 6122 P05276101 P05276104 PB193 PLW04 PB18 PLW07 PB53 PLW01 PSB07 PB09M P05276113 P05276115 P05276116 P05276117 P05276118 P05276119 P05276120 PW07 PB09 DESCRIPTION SQUARE FRAME SQUARE FRAME SEAL (LEFT) HEX BOLT 1⁄4-20 x 1⁄2" LOCK WASHER 3⁄8" HEX BOLT 3⁄8-16 x 1" LOCK WASHER 1⁄2" HEX BOLT 1⁄2-12 x 1" LOCK WASHER 5⁄16" CAP SCREW 5⁄16-18 x 3⁄4" HEX BOLT M8-1.25 x 20 AIR CYLINDER LIMIT SWITCH LIMIT SWITCH TUBE LIMIT SWITCH HOLDER SENSOR SENSOR PLATE MIRROR OF SENSOR FLAT WASHER 5⁄16" HEX BOLT 5⁄16-18 x 1⁄2" G0527 18" Wide Belt Sander REF PART # 6123 6124 6125 6127 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 P05276123 PLW02 PB07 PS07M P05276201 P05276202 P05276203 P05276204 PSS02M P05276206 P05276207 P05276208 P05276209 P05276210 P05276211 PN08 PB24 DESCRIPTION COVER OF AIR CYLINDER LOCK WASHER 1⁄4" HEX BOLT 5⁄16-18 x 3⁄4" PHLP HD SCR M4-.7 x 8 UPPER ROLLER BRACKET UPPER ROLLER COVER UPPER ROLLER (LEFT) BALL BEARING UCECH206 SETSCREW M6-1 x 6 CAP SCREW 3⁄4-16 x 1" RING FILTER COVER UPPER ROLLER (RIGHT) AIR CYLINDER BALL BEARING PHS-10 HEX NUT 3⁄8-16 HEX BOLT 3⁄8-16 x 11⁄4" -47- REF PART # 7101 7102 7103 7104 7105 7106 7107 7108 7109 7109-1 7110 7111 7112 P05277101 P05277102 PS24M P05277104 P05277105 P05277106 PB03 PW07 P05277109 P05277109-1 PS04 P05277111 P05277112 -48- DESCRIPTION UPPER FRAME COVER DUST HOOD 4" PHLP HD SCR M6-1 x 10 LEFT DOOR, UPPER FRAME RIGHT DOOR, UPPER FRAME DOOR LOCK HEX BOLT 5⁄16-18 x 1" FLAT WASHER 5⁄16" RIGHT DOOR, LOWER FRAME LEFT DOOR, LOWER FRAME PHLP HD SCR 1⁄4-20 x 1⁄2" PROTECTION AL PLATE HINGE REF PART # DESCRIPTION 7113 7114 7115 7116 P05277113 PLW02 PB19 PB02M PLATE LOCK WASHER 1⁄4" HEX BOLT 1⁄4-20 x 1⁄2" HEX BOLT M6-1 x 12 7117 7118 7119 7120 7121 7122 7123 7124 7125 P05277117 P05277118 MACHINE ID LABEL FEED ONE PIECE LABEL UNPLUG LABEL (2) ELECTRICITY LABEL READ MANUAL LABEL EMERGENCY STOP LABEL SAFETY GLASSES LABEL NO STANDING LABEL CAST LOGO PLABEL-13 PLABEL-14 PLABEL-12 P05277122 PLABEL-11 P05277124 G8589 G0527 18" Wide Belt Sander 8102 8103 8101 8123 8124 8120 8125 8125 8122 8119 8121 8132 8135 8111 8136 8112 8123 8115 8118 8114 8115-1 8113 8109 8104 8117 8116 8105 8126 8106 8107 8133 8128-1 8128-2 8130 8129-1 8108 8129-2 8131 G0527 18" Wide Belt Sander -49- REF PART # 8101 8102 8103 8104 8105 8106 8107 8108 8109 8111 8112 8113-1 8114 8115 8116 8117 8118 8119 P05278101 P05278102 P05278103 P05278104 PN05 PLW02 P05278107 PS07M P05278109 P05278111 P05278112 P05278113 P05278114 P05278115 P05278116 PS51M P05278118 PW06 -50- DESCRIPTION ELECTRICAL CONTROL BOX HINGE CONTROL BOX OF DOOR BASE PLATE HEX NUT 1⁄4-20 LOCK WASHER 1⁄4" CONTROL PANEL PHLP HD SCR M4-.7 x 8 CURRENT DEVICE CONTACTOR LC1D386M7 RELAY LRD356 (30-38A) 4A FUSE RELAY LR3D-086 (2.5-4A) CONTACTOR LC1D96M7 POWER WIRE TERMINAL PHLP HD SCR M4-.7 x 30 TERMINAL PLATE FLAT WASHER 1⁄4" REF PART # DESCRIPTION 8120 8121 8122 8123 8124 8125 8126 8128-1 8128-2 8129-1 8129-2 8130 8131 8132 8133 8135 8136 8137 PLW02 PB19 P05278122 P05278123 P05278124 P05278125 P05278126 P05278128-1 P05278128-2 P05278129-1 P05278129-2 P05278130 P05278131 P05278132 P05278133 P05278135 P05278136 P05278137 LOCK WASHER 1⁄4" HEX BOLT 1⁄4-20 x 1⁄2" PU CONNECTOR 1⁄2" PU CONNECTOR 3⁄4" CABLE CONNECTOR 1" PU CONNECTOR 3⁄8" AMP METER START SWITCH START SWITCH STOP SWITCH STOP SWITCH POWER INDICATION LIGHT EMERGENCY STOP SWITCH WIRE COLUMN COMPUTER CONTROLLER UNIT RELAY CNTAC. LC1D96M7 (W/LOCK) G0527 18" Wide Belt Sander 9132 9120 9126 9124 9131 9114 9122 9123 9125 9133 9111 9112 9133 9111 9117 9109 9129 9117 9113 9125 9109 9110 9108 9128 9103 9104 9107 9127 9106 9102 9101 9105 IN G0527 18" Wide Belt Sander -51- REF 9101 9102 9103 9104 9105 9106 9107 9108 9109 9110 9111 9112 9113 9114 PART # P05279101 P05279102 P05279103 P05279104 P05279105 P05279106 PS22 P05279108 P05279109 P05279110 P05279111 P05279112 P05279113 P05279114 -52- DESCRIPTION FILTER CUP 1⁄4" PRESSURE REGULATOR 1⁄4" BRONZE CONN. 1⁄4"T x 5⁄16"N FLEXIBLE HOSE 8MM AIR SWITCH 1⁄4" ELBOW 1⁄4"T x 5⁄16"N PHLP HD SCR 10-24 x 5⁄8" ELBOW 1⁄4" x 1⁄8"T SOLENOID VALVE T-JOINT 5⁄16"N x 1⁄8"T x 5⁄16"N PLASTIC CONN. 1⁄4" N x 1⁄4"T T-JOINT 1⁄4"T x 1⁄4"T x 1⁄4"T PLASTIC CONN. 5⁄16"N x 1⁄4"T PLASTIC CONN. 1⁄4"N x 1⁄4"T REF 9117 9120 9122 9123 9124 9125 9126 9127 9128 9129 9131 9132 9133 PART # P05279117 P05279120 P05279122 P05279123 P05279124 P05279125 P05279126 P05279127 P05279128 P05279129 P05279131 P05279132 P05279133 DESCRIPTION THROTTLE VALVE 1⁄8" PLASTIC CONN. 1⁄4"N x 3⁄8"T AIR SWITCH 1⁄8" PLASTIC CONN. 1⁄4"N x 1⁄8"T PLASTIC CONN. 1⁄4"N x 1⁄8"T-90˚ BUFFER 1⁄8" SILENCER 1⁄8" PLASTIC CONN. 5⁄16"N x 1⁄8"T FLEXIBLE HOSE 8MM FLEXIBLE HOSE 8MM FLEXIBLE HOSE 6MM FLEXIBLE HOSE 6MM FLEXIBLE HOSE 6MM G0527 18" Wide Belt Sander Machine Troubleshooting SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Sanding belt does not ten- 1. Low air pressure. sion correctly; rollers slip 2. Air leaks in system. under belt. 1. Adjust air pressure to 75 PSI at primary regulator. 2. Inspect all hoses and connections for leaking air; use water on suspected area to detect bubbles. Sanding belt runs off to one 1. Air eye fork clogged. side, stopping the sander. 2. Oscillation return valve closed. 3. Oscillation timing incorrect. 1. Clean the intake hole on the air eye fork. 2. Open valve. 3. Adjust oscillation timing. Sanding belt will not start. 1. Sanding belt is not tensioned. 2. Limit switches engaged. 3. Emergency stop plate engaged. 1. Tension sanding belt. 2. Center sanding belt so it is not touching the limit switches. 3. Make sure emergency stop switch is released. Motor will not start. 1. Low voltage. 1. Check power line for proper voltage. 2. Open circuit in motor or loose con- 2. Inspect all lead connections on motor for loose or open connections. nections. Motor will not start; fuses or 1. Short circuit in line cord or plug. 1. Inspect cord or plug for damaged insulation and shorted wires. circuit breakers blow. 2. Short circuit in motor or loose con- 2. Inspect all connections on motor for loose or shorted terminals or nections. worn insulation. 3. Incorrect fuses or circuit breakers 3. Install correct fuses or circuit breakers. in power line. 1. Motor overloaded. 1. Reduce load on motor. 2. Air circulation through the motor 2. Clean out motor to provide normal air circulation. restricted. Motor overheats. Motor stalls (resulting in 1. Short circuit in motor or loose connections. blown fuses or tripped cir2. Low voltage. cuit). 3. Incorrect fuses or circuit breakers in power line. 4. Motor overloaded. 1. Inspect connections on motor for loose or shorted terminals or worn insulation. 2 Correct the low voltage conditions. 3. Install correct fuses or circuit breakers. 4. Reduce load on motor. Loud, repetitious noise com- 1. Pulley set screws or keys are miss- 1. Inspect keys and set screws. Replace or tighten if necessary. ing from machine. ing or loose. 2. Motor fan is hitting the cover. 2. Tighten fan or shim cover. 3. V-belt is defective. 3. Replace V-belt. See Maintenance section. Conveyor belt not tracking 1. Conveyor rollers moved out of 1. Re-adjust conveyor rollers. in center. adjustment. Conveyor belt slipping. Emergency slow. brake 1. Conveyor rollers have incorrect 1. Adjust conveyor rollers to place more tension on . tension. 2. Conveyor rollers contaminated with 2. Clean conveyor rollers. dirt or dust. stops 1. 2. 3. 4. Air pressure incorrect. Air leak in system. Brake rotor contaminated with oil. Brake pads worn out. 1. 2. 3. 4. Adjust air pressure to 75 PSI, Find and fix air leaks. Clean brake rotor with automotive brake parts cleaner. Replace brake pads. Grinding noise when brak- 1. Brakes severely worn out. ing. 1. Replace brake pads, have rotor turned (possibly replaced). Machine slows when oper- 1. Feed rate too high. ating. 2. Depth of cut too great. 1. Feed workpiece slower. 2. Reduce depth of cut. G0527 18" Wide Belt Sander -53- Sanding Troubleshooting SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Lines across width of work- 1. Sanding belt seam is open or dam- 1. Repair or replace sanding belt. piece. aged. Glossy spots or streaks on 1. Worn sanding belt. workpiece. 2. Rear pressure roller too low. Sanding belt clogs quickly. 1. Replace sanding belt. 2. Raise rear pressure roller. (See warning in Pressure Roller section!) 1. Sanding belt grit too small for par- 1. Replace with a coarser grit sanding belt. ticular job. 2. Excessive depth of cut. 2. Reduce depth of cut. 3. Wood is too moist. 3. Allow wood to dry out. Poor, non-aggressive sand- 1. Worn sanding belt. ing results. 2. Sanding belt loaded with sawdust. 1. Replace sanding belt with a new one. 2. Clean sanding belt to unload sawdust. Machine is loud, overheats 1. Excessive depth of cut. or bogs down in the cut. 2. Dull sanding belt. 1. Decrease depth of cut. 2. Replace sanding belt. Edges of wood are rounded. 1. Excessive depth of cut. 1. Reduce depth of cut. Uneven thickness from left 1. Feed table not parallel to sanding 1. Adjust the table. to right of board. roller. 2. Feed belt is worn. 2. Replace feed belt. Workpiece slips on feed 1. Pressure rollers set too high. belt. 2. Dirty feed belt. 3. Feed belt is worn. 1. Lower pressure rollers. 2. Clean feed belt. 3. Replace feed belt. Straight strip of notches on 1. Pressure rollers are dirty or dam- 1. Clean or repair pressure rollers. workpiece. aged. Snake shaped marks on 1. Sanding belt damaged or dirty. workpiece. ON OFF -54- 1. Clean or replace sanding belt. For your safety, turn switch off and disconnect the machine from power source before troubleshooting the machine. Please refer to Section 5: Set Up to make corrections. G0527 18" Wide Belt Sander Notes G0527 18" Wide Belt Sander -57- Warranty & Returns Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom. We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special, or consequential damages arising from the use of our products. To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We will not accept any item back without this number. Proof of purchase must accompany the merchandise. The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability 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. We hope to serve you again soon. -58- G0527 18" Wide Belt Sander WARRANTY CARD Name ____________________________________________________________________________________ Street ____________________________________________________________________________________ City ______________________________________________________________State________Zip_________ Phone Number_______________________E-Mail_______________________FAX________________________ MODEL #_____________________Serial # __________________________ Order #______________________ The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Of course, all information is strictly confidential. 1. How did you learn about us? ___Advertisement ___Catalog ___World Wide Web 9. How many of your woodworking machines are Grizzly? _____________ 10. Which benchtop tools do you own? Check all that apply. ___Friend ___Card Deck ___Other__________________________________________________ CUT ALONG DOTTED LINE 2. ___1" x 42" Belt Sander ___5" - 8" Drill Press ___8" Table Saw ___8" - 10" Bandsaw ___Disc/Belt Sander ___Mini Jointer Which of the following magazines do you subscribe to. ___American Woodworker ___Cabinetmaker ___Family Handyman ___Fine Homebuilding ___Fine Woodworking ___Home Handyman ___Journal of Light Construction ___Old House Journal ___Popular Mechanics ___Popular Science ___Popular Woodworking ___Practical Homeowner ___Shop Notes ___Today’s Homeowner ___WOOD ___Wooden Boat ___Woodshop News ___Woodsmith ___Woodwork ___Woodworker ___Woodworker’s Journal ___Workbench ___Other__________________________________________________ 11. How many of the machines checked above are Grizzly? ____________ 12. Which portable/hand held power tools do you own? Check all that apply. ___Belt Sander ___Biscuit Joiner ___Circular Saw ___Detail Sander ___Drill/Driver ___Miter Saw ___Other__________________________________________________ 3. Which of the following woodworking/remodeling shows do you watch? ___Backyard America ___Home Time ___The American Woodworker 4. ___Other__________________________________________________ 13. What is your annual household income? __________________________________________________________ ___$60,000-$69,999 ___$70,000-$79,999 ___$80,000-$89,999 ___$90,000 + What is your age group? 14. What new accessories would you like Grizzly Industrial to carry? __________________________________________________________ __________________________________________________________ 15. ___50-59 ___60-69 ___70 + How long have you been a woodworker? ___0 - 2 Years ___2 - 8 Years What other companies do you purchase your tools and supplies from? __________________________________________________________ __________________________________________________________ 16. ___8 - 20 Years ___20+ Years Do you think your purchase represents good value? ___Yes 17. 7. What machines/supplies would you like Grizzly Industrial to carry? __________________________________________________________ ___20-29 ___30-39 ___40-49 6. ___No Would you recommend Grizzly Industrial to a friend? How would you rank your woodworking skills? ___Yes ___Simple ___Intermediate 8. ___Orbital Sander ___Palm Sander ___Portable Planer ___Saber Saw ___Reciprocating Saw ___Router ___Other__________________________________________________ ___$20,000-$29,999 ___$30,000-$39,999 ___$40,000-$49,999 ___$50,000-$59,999 5. ___The New Yankee Workshop ___This Old House ___Woodwright’s Shop ___6" - 8" Grinder ___Mini Lathe ___10" - 12" Thickness Planer ___Scroll Saw ___Spindle/Belt Sander ___Advanced ___Master Craftsman 18. ___No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than three times. What stationary woodworking tools do you own? Check all that apply. ___Yes ___Air Compressor ___Bandsaw ___Drill Press ___Drum Sander ___Dust Collector ___Horizontal Boring Machine ___Jointer ___Lathe ___Mortiser ___Panel Saw ___Planer ___Power Feeder ___Radial Arm Saw ___Shaper ___Spindle Sander ___Table Saw ___Vacuum Veneer Press ___Wide Belt Sander 19. ___No Comments:_________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ ___Other__________________________________________________ FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE "UY$IRECTAND3AVEWITH'RIZZLY®n4RUSTED0ROVENANDA'REAT6ALUE 6ISIT/UR7EBSITE4ODAY!ND$ISCOVER7HY 'RIZZLY§)S4HE)NDUSTRY,EADER s 3%#52/$).' s /2$%3()074.5 s %-!),230/.74(5 /2 &2% #AL4ODY&R! &UL#ORATG