Grizzly G0459 Owner's Manual
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Grizzly G0459 Owner's Manual

12" drum sander
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MODEL G0459
12" DRUM SANDER
OWNER'S MANUAL
COPYRIGHT © OCTOBER, 2005 BY GRIZZLY INDUSTRIAL, INC., REVISED MAY, 2007 (BL)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#BL7307 PRINTED IN TAIWAN

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Summary of Contents for Grizzly G0459

  • Page 1 MODEL G0459 12" DRUM SANDER OWNER’S MANUAL COPYRIGHT © OCTOBER, 2005 BY GRIZZLY INDUSTRIAL, INC., REVISED MAY, 2007 (BL) WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
  • Page 2 The machine owner MUST maintain the original label location and readability. If a label is removed or becomes unreadable, REPLACE the label before using the machine. For new labels, contact Grizzly Industrial Inc. at (570) 546-9663 or techsupport@grizzly.com.

  • Page 3: Table Of Contents

    Set Up Safety ... 10 Items Needed for Set Up ... 10 Unpacking ... 10 Inventory ... 11 Site Considerations ... 11 Placing Sander ... 12 Mounting ... 12 Installing Crank Handle ... 13 Dust Collection ... 13 Test Run ... 14 Recommended Adjustments ...
  • Page 4 SECTION 7: SERVICE ... 23 Troubleshooting ... 23 Gauge Blocks ... 26 V-Belt Service ... 26 Conveyor Tensioning & Tracking ... 28 Drum Adjustments ... 29 Pressure Roller Height ... 31 Scale Pointer Calibration ... 32 Table Lift Screws ... 33 Conveyor Belt Replacement ...

  • Page 5: Introduction

    INTRODUCTION Foreword We are proud to offer the Model G0459 12" Drum 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 trouble-free, enjoyable operation and proof of Grizzly’s com-...

  • Page 6: Machine Data Sheet

    � � � Machine Data Sheet �������������� ����� � �� � � � � � � � � � � � � � � � ��� � � � � ������������������ � � �������������������� � � G0459 12" Drum Sander...

  • Page 7: Identification

    G0459 12" Drum Sander...

  • Page 8: Section 1: Safety

    Wear protective hair covering to con- tain long hair and wear non-slip footwear. 6. NEVER OPERATE MACHINERY WHEN TIRED, OR UNDER THE INFLUENCE OF OPERATING DRUGS OR ALCOHOL. Be mentally alert at all times when running machinery. OPERATING MACHINERY. G0459 12" Drum Sander...
  • Page 9 Follow instructions for lubricating and changing accessories. 16. MAKE SURE GUARDS ARE IN PLACE AND WORK CORRECTLY BEFORE USING MACHINERY. G0459 12" Drum Sander 17. REMOVE WRENCHES. Make a habit of checking for keys and adjusting wrenches before turn- ing machinery ON.

  • Page 10: Additional Safety For Drum Sanders

    Like all machines there is danger associ- ated with the Model G0459. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this machine with respect and caution to lessen the pos- sibility of operator injury.

  • Page 11: Section 2: Circuit Requirements

    Amperage Draw The a 1 ⁄ HP motor on the Model G0459 will draw the following amps: Motor Draw ... 18 Amps Circuit Requirements Only connect your machine to a circuit that meets the requirements below.

  • Page 12: Section 3: Set Up

    Drill ... 1 • Drill Bit weight). The Model G0459 was carefully packed when it left our warehouse. If you discover the machine is damaged after you have signed for delivery, please immediately call Customer Service at (570) 546-9663 for advice.

  • Page 13: Inventory

    ⁄ " Dust Port ... 1 D. 3mm Hex Wrench ... 1 Figure 3. G0459 Inventory. In the event that any nonproprietary parts are missing (e.g. a nut or a washer), we would be glad to replace them, or for the sake of expedi- ency, replacements can be obtained at your local hardware store.

  • Page 14: Placing Sander

    Placing Sander The Model G0459 is a heavy machine (139 lbs.). DO NOT over-exert your- self while unpacking or moving your machine— get assistance. To place the sander in a permanent location: With an assistant's help, lift the sander out of the box and move it to your predetermined location.

  • Page 15: Installing Crank Handle

    Place the crank handle over the shaft shown in Figure 6 and, using a 3mm hex wrench, secure the handle with the two set screws. Figure 6. Crank handle installation. G0459 12" Drum Sander Dust Collection Components and Hardware Needed: Dust Hoses 2 ⁄...

  • Page 16: Test Run

    Step-by-step instructions for these adjust- ments can be found in SECTION 7: SERVICE ADJUSTMENTS. V-Belt Service (Page 26). Perform after the first 16 hours. Conveyor Tensioning & Tracking (Page 28). Drum Adjustments (Page 29). Pressure Roller Height (Page 31). G0459 12" Drum Sander...

  • Page 17: Section 4: Operations

    OMMEND that you read books, trade maga- zines, or get formal training before begin- ning any projects. Regardless of the con- tent in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. G0459 12" Drum Sander...

  • Page 18: Depth Of Cut

    To adjust the conveyor speed: Start the conveyor. Rotate the variable speed knob (Figure 10) clockwise to increase the feed speed, or counterclockwise to decrease the feed speed. Figure 10. Variable speed knob. G0459 12" Drum Sander...

  • Page 19: Sanding

    Run wide stock through two or three times without adjusting the table height. Turn the stock 180° between passes to ensure an even cut. G0459 12" Drum Sander Sanding Tips • Replace the sandpaper with a higher grit to achieve a finer finish.

  • Page 20: Choosing Sandpaper

    Paper Replacement The Model G0459 is designed for 3" wide hook- and-loop sandpaper rolls. To change sandpaper on the G0459: Disconnect the sander from the power source! Open the top cover to expose the drum.

  • Page 21: Section 5: Accessories

    Size 12" X 15" X ⁄ " ... H7331 G0459 12" Drum Sander G7984—Face Shield H1298—Dust Sealed Safety Glasses H1300—UV Blocking, Clear Safety Glasses H2347—Uvex Spitfire Safety Glasses ®...
  • Page 22 Butcher block fin- ish table top measures 13" x 23" and is 30 from the floor. Bottom measures 32" x 22". 700 lb. capacity. Perfect for the G0459! Figure 18. Model G7313 Tool Table. G0572—Hanging Air Filter with Remote...

  • Page 23: Section 6: Maintenance

    Cleaning Cleaning the Model G0459 is relatively easy. From time to time, vacuum wood dust off of the internal components, especially the motor. G0459 12" Drum Sander...
  • Page 24 We recommend you create a checklist for routine inspection and maintenance. Remember to always disconnect the drum sander from its power source before attempting to inspect, adjust, or repair this machine! G0459 12" Drum Sander...

  • Page 25: Section 7: Service

    SECTION 7: SERVICE This section is provided for your convenience—it is not a substitute for the Grizzly Service Department. If you need help troubleshooting, you need replacement parts, or you are unsure of how to perform the pro- cedures in this section, then feel free to call our Technical Support at (570) 546-9663.

  • Page 26: Sanding Operations

    2. Adjust fan cover mounting position, tighten fan, or shim fan cover. 3. Replace V-belt (Page 27). 1. Tighten drum pillow block bearings. 2. Replace drum pillow block bearings. 1. Grease the pillow block bearings (Page 21). 2. Replace the drum bearings. G0459 12" Drum Sander...
  • Page 27 2. Dust collector underpowered or too far away from this machine. Grease on con- 1. Chain too low. veyor belt G0459 12" Drum Sander Possible Solution 1. Align pulleys (Page 27). 2. Properly tension V-belts (Page 26). 1. Tension conveyor (Page 28).

  • Page 28: Gauge Blocks

    V-belt tension is achieved when the V-belt can be deflected sure. Previously Jointed Edge Held Against Fence Figure 24. Checking V-belt tension with a straightedge and a ruler. Reinstall the side panel and handle. ⁄ "– ⁄ " with moderate pres- G0459 12" Drum Sander...

  • Page 29: Pulley Alignment

    V-belt removal and replacement is simply a matter of loosening the V-belt, rolling it off of the pulleys, replacing it, and re-tensioning it. G0459 12" Drum Sander Pulley Alignment Pulley alignment is another important factor in power transmission and belt life. The pulleys should be parallel to each other and in the same plane (coplaner) for optimum performance.

  • Page 30: Conveyor Tensioning & Tracking

    —If the conveyor tracks too far to the other side, then adjust the bolt as necessary to bring it back and repeat Steps 2 & 3 until the tracking is correct. G0459 12" Drum Sander...

  • Page 31: Drum Adjustments

    Measuring Tape ... 1 Gauge Blocks (see Page 26) ... 2 Feeler Gauge Set ... 1 For the Model G0459 Drum Sander to function properly, the sanding drum must be aligned in two directions: (1) parallel to the conveyor belt and (2) perpendicular to feed direction.
  • Page 32 Note: After you have adjusted the drum, do not forget to tighten the lock nuts and recheck the alignment by repeating Steps 1–3. G0459 12" Drum Sander ⁄ ", the...

  • Page 33: Pressure Roller Height

    To increase pressure, turn the lower adjustment bolts clockwise (lower- ing pressure rollers). G0459 12" Drum Sander However, you can only minimize snipe so much before the workpiece will slip or kick out, causing a hazard to the operator. If this happens, you have raised the pressure rollers too high for them to function as intended—the pressure rollers MUST...

  • Page 34: Scale Pointer Calibration

    To calibrate the scale pointer: Sand a workpiece with the drum sander and measure the thickness of the sanded workpiece. Loosen the screw that secures the scale pointer and adjust it to the thickness of the workpiece. G0459 12" Drum Sander...

  • Page 35: Table Lift Screws

    Make sure you have done this before removing the chain. G0459 12" Drum Sander Figure 37. Marking sprocket tooth and chain. Loosen the chain by loosening the hex nut on the bottom of the idler roller sprocket shown in Figure 38.

  • Page 36: Conveyor Belt Replacement

    Remove the dust scoop (4 hex bolts and 4 flat washers), compression springs and spring plates (Figure 40) from the front pres- sure roller and set the roller aside. Spring Plate Figure 40. Front pressure roller components. PHOTO Compression Spring G0459 12" Drum Sander...
  • Page 37 Page 27 for help). The drum sander should now look similar to Figure 42. Figure 42. Drum sander disassembled to Step 8. G0459 12" Drum Sander Remove the sanding drum (4 lock nuts and 4 flat washers) and V-belt (Figure 43). PHOTO Figure 43.
  • Page 38 17. With the help of an assistant, carefully lift the table off of the drum sander cabinet, as shown in Figure 48. Figure 48. Lifting the table off of the drum sander cabinet with two people. Brass Shims G0459 12" Drum Sander...
  • Page 39 26. Remove the belt. The table should look like Figure 50. G0459 12" Drum Sander Rear Lift Screw Figure 50. Conveyor belt removed from table. 27. Measure the distance between the front right...
  • Page 40 Figure 51. Worm wheel and worm gear. -38- 35. Reinstall and secure the brace. 36. Try moving the conveyor table up and down. 37. Continue adjusting the worm wheel and worm gear until the crank handle raises and lowers the conveyor table. G0459 12" Drum Sander...

  • Page 41: Electrical Components

    Electrical Components Feed Motor Wires Feed Motor Drum Motor Wires Circuit Board Feed Motor Wires Variable Speed Wires Variable Speed Control, Circuit Board G0459 12" Drum Sander Capacitor Motor Wiring Switch Box (Neutral) Switch Box Wiring Switch -39-...

  • Page 42: Wiring Diagram

    ����� ����� ��� ��������� ����� ������� ������� ����� wiring diagram -40- Wiring Diagram ��������� ���� ����� ����� ����� ����� ����� ������ ����� ��� ����� ��������� ����� ����� ������������ ����� ������ ������ ����� ����� ���� ���� ����� G0459 12" Drum Sander...

  • Page 43: Frame Parts Breakdown

    Frame Parts Breakdown 20-7 20-6 20-2 20-5 20-3 20-4 G0459 12" Drum Sander 12-1 12-2 22 24 20-1 56 57-2 57-1 209-1 14-1 30-1 30-2 30-3 -41-...

  • Page 44: Drum And Conveyor Parts Breakdown

    Drum and Conveyor Parts Breakdown 50-2 50-1 -42- 89-1 89-1 92-1 65-1 51-1 49-1 51-1 50-2 89-1 89-1 50-1 G0459 12" Drum Sander...

  • Page 45: Parts List

    P0459030-1 POWER CORD 30-2 P0459030-2 MOTOR CORD 30-3 P0459030-3 VS POWER CORD P0459031 STRAIN RELIEF P0459032 FRONT PANEL P0459033 SWITCH G0459 12" Drum Sander Parts List PART # PN02 PN03 P0459036 PW06 P0459038 P0459039 PW07 PK34M P0459043 PN05 PB05 P0459046...

  • Page 46: Parts List

    PW07 PB03 PSS11 G9987 209-1 P0459209-1 P0459211 DESCRIPTION CRANK HANDLE HANDLE HEX NUT 3/8-16 FLAT WASHER 5/16 HEX BOLT 5/16-18 X 1 SETSCREW 1/4-20 X 1/4 GRIZZLY NAMEPLATE-MINI TAP SCREW #5 X 3/8 COVER LOCK KNOB G0459 12" Drum Sander...

  • Page 47: Safety Label Placement And Parts List

    The machine owner MUST maintain the original label location and readability. If a label is removed or becomes unreadable, REPLACE the label before using the machine. For new labels, contact Grizzly Industrial Inc. at (570) 546-9663 or PART #...

  • Page 48: 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 49 Do you think your machine represents a good value? Would you recommend Grizzly Industrial to a friend? Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times.
  • Page 50 FOLD ALONG DOTTED LINE FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE Place Stamp Here...
  • Page 52 Buy Direct and Save with Grizzly Visit Our Website Today And Discover Why • • • – Trusted, Proven and a Great Value! ® Grizzly Is The Industry Leader! ® SECURE ORDERING ORDERS SHIPPED WITHIN 24 HOURS E-MAIL RESPONSE WITHIN ONE HOUR...

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