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FOUR INCH BELT AND
6 INCH DISC SANDER
93981
ASSEMBLY AND OPERATING INSTRUCTIONS
due to continuing improvements, actual product may
differ slightly from the product described herein.
3491 Mission o aks Blvd., CaMarillo, Ca 93011
VISIT OUR WEB SITE AT hTTP://WWW.hARBORfREIGhT .COM
© ®
Copyright 2006 by Harbor Freight Tools . all rights reserved. no portion of
this manual or any artwork contained herein may be reproduced in any shape
or form without the express written consent of Harbor Frei
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SPECIfICATIONS Power requirement 120 va C, 60 Hz Motor 3/4 HP input, 1/3 HP output disc speed 1780 rPM Belt speed 1150 FPM switch Toggle with safety lock sanding Belt size 4 (W) x 36 (l) inches, 80 grit sand disc size 6 inch diameter, 80 grit Table size 7-1/2 (W) x 5 (l) x ¾ (d) inches Table Tilt 0 ~ 60 degrees downward Miter Gauge 5 x 3-1/4 x 1-5/8 (H) inches; 0 ~ 60 degree l/r overall dimensions 24-3/4 (H) x 15 (W) x 14 (d) inches Weight 37.5 lb. SAVE ThIS MANUAL You will need the manual for t
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3. Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances. Never remove the grounding prong or modify the plug in any way. Do not use any adapter plugs. Check with a quali- fied electrician if you are in doubt as to whether the outlet is properly grounded. if the tools should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user. 4. Double insulated tools
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Tool Use and Care 1. Use clamps (not included) or other practical ways to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control. 2. Do not force the tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed. 3. Do not use the power tool if the Power Switch does not turn it on or off. any tool that cannot be controlled wit
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3. Maintain a safe working environment. keep the work area well lit. Make sure there is adequate surrounding workspace. always keep the work area free of obstructions, grease, oil, trash, and other debris. do not use a power tool in areas near flammable chemicals, dusts, and vapors. do not use this product in a damp or wet location. 4. Avoid unintentional starting. Make sure you are prepared to begin work before turn- ing on the Belt sander . 5. Do not force the Belt Sander. This tool w
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GROUNDING WARNING! Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the tool. Never remove the grounding prong from the plug. Do not use the tool if the power cord or plug is damaged. If damaged, have it repaired by a service facil- ity before use. If the plug will not fit the outlet, have a proper outlet
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2. double insulated tools may be used in either of the 120 volt outlets shown in the pre - ceding illustration. (See figure B.) ExTENSION CORDS 1. Grounded tools require a three wire extension cord. Double Insulated tools can use either a two or three wire extension cord. 2. as the distance from the supply outlet increases, you must use a heavier gauge exten- sion cord. Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of power and possib
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SYMBOLOGY double insulated Canadian standards association Underwriters laboratories, inc. volts alternating Current v~ amperes a no load revolutions per Minute (rPM) n xxxx/min. 0 UNPACKING When unpacking, check to make sure that all the parts are included. refer to the assembly section, and the assembly drawing and Parts list at the end of this manual. if any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. ASSEMBLY
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Mounting Sanding Disc 1. Place the Belt sander so that it is sitting on its feet. 2. on disc (22), loosen the set screw (17) with a Hex Wrench (not supplied). 3. slide the disc all the way onto the drive shaft (6) so that the set screw (17) faces the flat surface on the drive shaft (6). Disc (22) Set Screw (17) Drive Shaft (6) 4. securely tighten the set screw (17). Table Installation 1. Find the Table Bar (49) and insert one end into the mounting holes under the Table (59) as shown below, l
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3. Mount the Table Tilt Trunion (56) to the Table (59) using Hex Bolt (51), Flat Washer (53), and lock Washer (52). securely tighten. see photos at the bottom of page 9. 4. Mount the other end of the Table Tilt Trunion (56) to the Pivot Bracket (48) using Flat Washer (54) and adjusting knob (55). securely tighten. 5. slide the Pivot Bracket (48) all the way onto the rod (47) and tighten set screw (50). Mounting the Block Stop 1. remove disc (22) by loosing set screw (17) and pulling the disc o
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On / Off Switch The locking on/off switch (16) needs to have the switch k ey inserted before the switch can be used. This feature prevents unauthorized use of the Belt sander. The locking switch operates as follows. 1. insert plastic switch k ey into locking switch (16). 2. Press the switch to the on position to start. 3. Press the switch to the off position to stop. 4. To lock switch in off position, pull out the key and store in a secure place. Caution: Never walk away from the Belt Sander
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Adjusting the Sanding Belt for Vertical Operation Caution: Never make adjustments to the Belt Sander without first unplugging the line cord from the electrical outlet. 1. Using a Wrench (70), loosen Hex nuts (13) until the belt frame Platen (8) can be moved. 2. Push the Platen to the desired angle (0 to 90 degrees). hex Nut (13) hex Nut (13) 3. retighten Hex nuts (13). INSPECTION, MAINTENANCE, AND CLEANING WARNING! Make sure the Power Switch of the Belt Sander is in its “Off” position an
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Mounting Sanding Disc 1. remove Table (59) surrounding sanding disc (23). 2. Peel off old sanding disc. 3. align perimeter of new sanding disc (23) over aluminum disc (22). When aligned, press disc firmly onto disc. Most sanding discs have self-adhering properties. others may require application of an appropriate glue (not supplied). 4. replace Table (59). Sanding Belt Replacement 1. Push the Belt Tension lever (34) to the right to loosen the Belt (4). 2. slide the old sanding Belt (4) off th
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PARTS LIST Part Description Qty. Part Description Qty. 1 Bolt, Pan Head, 4x8mm 6 35 adjusting knob 1 1a Washer, lock, 4mm 6 36 adjusting spring 1 1B Washer, Flat, 4mm 6 37 Block Plate 1 2 Bearing Plate ll 1 38 Push Back spring 1 3 Ball Bearing, 6201 2 39 idler roller shaft 1 4 Belt, sanding, 4”x36” 1 40 Ball Bearing, 6201 2 5 drive, drum 1 41 idler roller 1 6 drive shaft 1 41a screw, round Head 1 7 Block stop 1 42 Bolt, Hex, 8x16mm 8 8 Platen 1 43 Washer, Flat, 8mm 12 9 screw with set square 2 4
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ASSEMBLY DRAWING Record Product’s Serial Number here: Note: if product has no serial number, record month and year of purchase instead. Note: some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. skU 93981 For technical questions, please call 1-800-444-3353 Page 15
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WARRANTY CARD LIMIteD 90 DA y/1 e y Ar w ArrAnty Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser for a period of ninety days from date of purchase that the motor, the belts (if so equipped), and the blades (if so equipped) are free of defects in materials and workmanship. Harbor Freight Tools also warrants to the original purchaser, for a period of one year from date of purchase, that al
