Grizzly G3105 Instruction Manual
Grizzly G3105 Instruction Manual

Grizzly G3105 Instruction Manual

Belt/disc sander
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BELT/DISC SANDER
MODEL G3105
INSTRUCTION MANUAL
COPYRIGHT © 1991 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.
REVISED APRIL, 1999. PRINTED IN U.S.A.

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Summary of Contents for Grizzly G3105

  • Page 1 BELT/DISC SANDER MODEL G3105 INSTRUCTION MANUAL COPYRIGHT © 1991 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. REVISED APRIL, 1999. PRINTED IN U.S.A.
  • Page 3: Table Of Contents

    INSIDE SANDING ...14 CONTOUR SANDING ...14 SHARPENING ...14 MAINTENANCE GENERAL...15 SANDER TABLES ...15 LUBRICATION ...15 DISC & BELT REPLACEMENT ...15 CLOSURE ...16 MACHINE DATA ...17 PARTS DIAGRAMS & LISTS ...18-19 TROUBLESHOOTING ...20 WARRANTY AND RETURNS...22 G3105 Combination Sander Table Of Contents PAGE...
  • Page 4: Safety

    DON’T FORCE TOOL. It will do the job better and safer at the rate for which it was designed. USE RIGHT TOOL. Don’t force tool or attachment to do a job for which it was not designed. G3105 Combination Sander VISITORS...
  • Page 5 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. G3105 Combination Sander 13. DON’T OVERREACH. Keep proper foot- ing and balance at all times. 14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance.
  • Page 6: Additional Safety Instructions For Sanders

    Like all power tools, there is danger associ- ated with the Model G3105 Belt/Disc Sander. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibility of operator injury.
  • Page 7: Circuit Requirements

    Extension Cords If you find it necessary to use an extension cord with the Model G3105, make sure the cord is rated Hard Service (grade S) or better. Refer to the chart in the standard safety instructions to determine the minimum gauge for the extension cord.
  • Page 8: Introduction

    We are proud to offer the Grizzly Model G3105 Combination Belt and Disc Sander. The Model G3105 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 trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer...
  • Page 9: Unpacking

    Customer Service. When you are completely satisfied with the con- dition of your shipment, you should inventory its parts. G3105 Combination Sander Parts Inventory After all the parts have been removed from the carton, you should have: •...
  • Page 10: Clean Up

    Serious personal injury may occur. Site Consideration BENCH LOAD Your G3105 Combination Sander represents a relatively large weight load in a small footprint. Be sure that your workbench is adequately rein- forced to support the weight of the sander.
  • Page 11: Assembly

    SECTION 4: ASSEMBLY Overview Most of your G3105 Belt and Disc Sander has been assembled at the factory. The few pieces that remain should go together quickly and easi- ly. Only a few common tools are required to assemble your Combination Sander. Specifically,...
  • Page 12: Outside Belt Guard

    OFF position and the plug is disconnected from its power source during assembly. Failure to do so could result in injury or electrical shock. Belt Table " - 16 x " cap screw and Adj Cap Screw G3105 Combination Sander " washer...
  • Page 13: Disc Table Bracket

    Use the two hex bolts and washers provided. Tighten securely. See Figure 5. Figure 5. Disc table bracket in place. G3105 Combination Sander Disc Table 1. Unscrew the table trunnion guide screws from the disc table bracket.
  • Page 14: Adjustments

    Tighten the two hex bolts securely. See Figure 8. If the platen is adjusted too far forward, it could adversely affect the belt tracking. Platen Adjustment Bolts Figure 8. Platen adjustment. G3105 Combination Sander...
  • Page 15: Operations

    If the tracking is not correct, refer to the tracking adjustment guidelines in the Adjustments section. Never use the Model G3105 for applications other than those for which it was made. DO NOT overload the machine or use excess force when sanding.
  • Page 16: Inside Sanding

    Slowly feed the workpiece into the belt. Do not apply too much pressure while sanding. ⁄ " away from the NOTICE Figure 11. Auxiliary table for sharpening. Contour Sanding Figure 12. Contour sanding. G3105 Combination Sander...
  • Page 17: Maintenance

    4. Poor belt tensioning ⁄ tracking. Sander Tables The working table and other non-painted sur- faces on the Model G3105 should be protected against rust and pitting. Some woodworkers rec- ommend using automotive paste wax on exposed steel and cast iron surfaces. If you use paste wax, make sure that it’s 100% Carnauba...
  • Page 18: Closure

    Washington location using the address in Section 3: Introduction. The specifications, drawings, and photographs illustrated in this manual represent the Model G3105 as supplied when the manual was prepared. However, due to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly.
  • Page 19: Machine Data

    Customer Service #: (570) 326-3806 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901 GRIZZLY MODEL G3105 BELT/DISC SANDER Design Type... Bench Model Overall Dimensions and Specifications: Height ...22 Width ...19" Depth ...10 Belt Table ...6 Disc Table ...5" x 9"...
  • Page 20: Parts Diagrams & Lists

    BELT PLATEN P3105026 GUARD SUPPORT PB02 HEX BOLT " - 20 x P3105028 BELT GUARD G1209 1"X42" 100-GRIT (2) PACK P6200 BALL BEARING 6200 P3105031 TRACKING WHEEL P3105032 TRACKING SHAFT P3105033 TRACKING BRACKET P3105034 TENSION SPRING G3105 Combination Sander "...
  • Page 21 CAP SCREW 10 - 24 x PSB31 CAP SCREW 10 - 24 x PSB33 CAP SCREW 10 - 24 x PSB16 CAP SCREW G3105 Combination Sander G3105 SAND FRAME " " " " - 18 x " " - 20 x "...
  • Page 22: Troubleshooting

    1. Adjust tracking. 2. Belt platen may be interfering. Adjust away loose or open connections. and shorted wires. or shorted terminals or worn insulation. wire. company. lation. shorted terminals or worn insulation. from the belt. G3105 Combination Sander...
  • Page 23 NOTES G3105 Combination Sander -21-...
  • Page 24: Warranty And Returns

    WARRANTY AND 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.
  • Page 25: G3105 Combination Sander

    Do you think your purchase represents good value? ___Yes Would you recommend Grizzly Imports to a friend? ___Yes 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. ___Yes Comments:_________________________________________________...
  • Page 26 FOLD ALONG DOTTED LINE FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 TAPE ALONG EDGES--PLEASE DO NOT STAPLE Place Stamp Here...

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