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20 INCH DISC
SANDER / GRINDER
Model 45725
ASSEMBLY and OPERATING
INSTRUCTIONS
®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
®
Copyright © 2001 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 Freight Tools.
For technical questions and replacement parts, please call 1-800-444-3353
Summary of the content on the page No. 2
Specifications Motor 220V/60Hz, 2 HP Single Phase,11 Amps Disc Size 20 Inches Disc RPMs 1720 Miter Slot Width 3/4” Overall Dimensions 27-1/8” x 10-3/8” Base Dimensions 22” x 22” Table Tilt Capacity 30 Degrees Up, 45 Degrees Down Vacuum Chute Diameter 2-1/2” O.D. with 2-3/16” Adapter Save This Manual You will need the manual for the safety warnings and precautions, assembly instructions, operating and maintenance procedures, parts list and diagram. Keep your invoice with this manual. Write the
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8. Use eye, ear and face protection. Always wear ANSI approved impact safety goggles. Wear a full face shield if you are producing metal filings or wood chips. Wear an ANSI approved dust mask or respirator when working around metal, wood, and chemical dusts and mists. 9. Do not overreach. Keep proper footing and balance at all times. Do not reach over or across running machines. 10. Maintain tools with care. Keep tools sharp and clean for better and safer performance. Follow instructions for
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Note: Performance of this tool (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance. Warning: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be under- stood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. WARNING: Som
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Operation Note: Prior to operation, go through the following checklist: 1. Make sure power is off before plugging in the Sander/ Grinder. 2. Check Sander / Grinder for damaged parts. 3. Make sure all clamps, locks, and bolts are tight. 4. Remove any adjusting keys or wrenches. 5. Make sure guards are in place and in proper working order. Warning! Make sure table is securely locked into place following adjustments. Table should be secured to a flat, level surface capable of supporting wei
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Operation (continued) Refer to Figure 1 on page 5. 3. To adjust the height of the Work Table, loosen the Height Lock lever and turn the Height Adjustment Wheel to the desired height. Tighten the Height Lock lever. Note: Before operation, make sure you are working in the right direction of feed. The disc will travel in either direction. You must move your workpiece in the opposite direction of the disc. See Figure 2 below. Failure to feed the material in the proper direction will lead to ser
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Operation (continued) 6. When you finish sanding or grinding, turn the Neutral / Direction Switch to neutral and wait until the wheel comes to a complete stop. Turn off the On / Off Switch. See Figure 1. 7. If you wish to switch rotation direction without turning off the machine, turn the Neutral / Direction Switch to neutral and wait until the wheel comes to a complete stop, and then turn switch to the opposite direction. Maintenance Warning! Make sure your Sander / Grinder is unplugged be
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Parts List Part No. Description Qty. Part No. Description Qty. Part No. Description Qty. 1 Base 1 36 Spring Pin 1 71 Set Screw 4 2 Column 1 37 Worm Gear 1 72 Fixed Washer 8 3 Cover/Support 1 38 Washer 1 73 Motor Base 2 4 Screw 4 39 Fixed Washer 1 74 Washer 4 5 Spring Washer 4 40 Sheave Stand 1 75 Fixed Nut 4 6 Set Washer 4 41
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Assembly Drawing Page 9 SKU 45725
