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South bend SB1093 Owner's Manual

6" x 48" belt/12" disc combo sander
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6" X 48" BELT/12" DISC COMBO SANDER
MODEL SB1093
OWNER'S MANUAL
South Bend Tools
®
A Tradition of Excellence
Copyright © October, 2020
For Machines Mfd. Since 10/20

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Summary of Contents for South bend SB1093

  • Page 1 6" X 48" BELT/12" DISC COMBO SANDER MODEL SB1093 OWNER'S MANUAL South Bend Tools ® A Tradition of Excellence Copyright © October, 2020 For Machines Mfd. Since 10/20...
  • Page 2 We highly value customer feedback on our manuals. If you have a moment, please share your experience using this manual. What did you like about it? Is there anything you would change to make it better? Did it meet your expectations for clarity, professionalism, and ease-of-use? South Bend Tools Technical Documentation Manager P.O. Box 2027 Bellingham, WA 98227 Email: manuals@southbendtools.com...

  • Page 3: Table Of Contents

    Table of Contents INTRODUCTION ...............2 ACCESSORIES .............. 33 Identification ............2 MAINTENANCE ............. 35 Description of Controls & Components ....3 Maintenance Schedule ........35 Product Specifications ......... 5 Cleaning & Protecting ........35 SAFETY ................7 Machine Storage ..........35 Understanding Risks of Machinery ....

  • Page 4: Introduction

    I N T R O D U C T I O N Model SB1093 For Machines Mfd. Since 10/20 Introduction Identification Sanding Belt Sanding Belt Tracking Sanding Belt Tension Sanding Table/Fence Control Knob Control Knob Belt End Guard Miter Gauge...

  • Page 5: Description Of Controls & Components

    I N T R O D U C T I O N For Machines Mfd. Since 10/20 Model SB1093 Disc Sander Description of Controls & Components Refer to Figures 1–5 and the following descriptions to become familiar with the basic controls and components used to operate this machine.
  • Page 6 I N T R O D U C T I O N Model SB1093 For Machines Mfd. Since 10/20 Belt Sander Figure 5. Belt sander controls. N. Sanding Belt Tracking Lock Knob: Loosen lock knob to allow movement of sanding belt tracking knob, tighten to lock tracking knob Figure 4.

  • Page 7: Product Specifications

    I N T R O D U C T I O N For Machines Mfd. Since 10/20 Model SB1093 Product Specifications Model SB1093 6" x 48" Belt / 12" Disc Combo Sander Product Dimensions Weight................................268 lbs. Width (side-to-side) x Depth (front-to-back) x Height............... 28 x 30 x 54-1/2 in.
  • Page 8 I N T R O D U C T I O N Model SB1093 For Machines Mfd. Since 10/20 Main Specifications Belt Sander Info Sanding Belt Width........................... 6 in. Sanding Belt Length..........................48 in. Sanding Belt Speed.......................... 2690 FPM Sanding Belt Tilt........................... 90 deg.

  • Page 9: Safety

    S A F E T Y For Machines Mfd. Since 10/20 Model SB1093 SAFETY Understanding Risks of Machinery Operating all machinery and machining equipment can be dangerous or relatively safe depending on how it is installed and maintained, and the operator's experience, common sense, risk awareness, working conditions, and use of personal protective equipment (safety glasses, respirators, etc.).
  • Page 10 S A F E T Y Model SB1093 For Machines Mfd. Since 10/20 Entanglement: Loose clothing, gloves, neckties, Chuck Keys or Adjusting Tools: Tools used to jewelry or long hair may get caught in adjust spindles, chucks, or any moving/...

  • Page 11: Additional Combination Sander Safety

    S A F E T Y For Machines Mfd. Since 10/20 Model SB1093 Additional Combination Sander Safety Serious injury or death can occur from fi ngers, clothing, jewelry, or hair getting pinched/entangled in rotating disc, belt, spindle or other moving components. Abrasion injuries can occur from touching moving sandpaper with bare skin.

  • Page 12: Preparation

    P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 PREPARATION Preparation Overview Required for Setup The purpose of the preparation section is to help The items listed below are required to you prepare your machine for operation.

  • Page 13: Power Supply Requirements

    P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Circuit Information Power Supply A power supply circuit includes all electrical Requirements equipment between the main breaker box or fuse panel in your building and the incoming power connections inside the machine.
  • Page 14 P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Grounding Requirements This machine must be grounded! In the event Serious injury could occur if you connect of certain types of malfunctions or breakdowns,...

  • Page 15: Converting Voltage To 230V

    P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Converting Voltage to Remove (2) M4-.7 x 10 Phillips head screws and separate magnetic switch from mounting 230V bracket (see Figure 9).
  • Page 16 P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 L1/1 Open motor junction box, remove two wire 11. Use wire nuts to connect wires as indicated nuts shown in Figure 11, then disconnect in Figure 12.

  • Page 17: Unpacking

    P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Unpacking Assembly Components (Figure 14) B. Disc Sanding Table ........1 Belt Sanding Table/Fence ......1 This item was carefully packaged to prevent D.

  • Page 18: Cleaning & Protecting

    P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Cleaning & Protecting Avoid chlorine-based solvents, such as The unpainted surfaces are coated at the factory acetone or brake parts cleaner that may with a heavy-duty rust preventative that damage painted surfaces.

  • Page 19: Location

    P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Location Weight Load Refer to the Machine Specifications for the Physical Environment weight of your machine. Make sure that the surface upon which the machine is placed will...

  • Page 20: Assembly

    P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Assembly Open rear access door, then remove hex bolts and wood securing sander to rear of pallet (see Figure 18). This machine must be fully assembled before it can be operated.
  • Page 21 P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Remove wood block, then tip machine to Note: Make sure the gap between the table other side, place block under machine, and sanding belt is no more than ⁄...
  • Page 22 P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 16. Firmly press sanding disc against aluminum 21. Tension sanding belt by turning tension disc to ensure it is secure. knob clockwise until belt is stiff.

  • Page 23: Dust Collection

    P R E P A R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Dust Collection 24. Install dust port using (4) M6-1 x 12 flange screws (see Figure 29). This machine creates a lot of wood chips/ dust during operation.

  • Page 24: Test Run

    P R E P A R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Test Run To test run machine: Clear away all tools and objects used during After all preparation steps have been completed, preparation and assembly.

  • Page 25: Operation

    O P E R A T I O N For Machines Mfd. Since 10/20 Model SB1093 OPERATION Operation Overview To complete a typical operation, the operator does the following: The purpose of this overview is to provide Examines the workpiece to make sure it is the novice machine operator with a basic suitable for sanding.

  • Page 26: Sanding Tips

    Choosing Sandpaper Some workpieces are not safe or may require modification before they are safe to sand. The Model SB1093 uses a 6" x 48" sanding belt and a 12" sanding disc. Before sanding, inspect all workpieces for the following: There are many types of sanding belts and discs to choose from.

  • Page 27: Horizontal Sanding

    O P E R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Horizontal Sanding Note: To use the belt sander in the 45° position, leave the indexing pin engaged at 45° point and If the belt sander is in the vertical position, tighten the tilt lock lever.
  • Page 28 O P E R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Make sure belt tracking is correctly set (see Position table/fence assembly over spacer Tracking Sanding Belt on Page 31). plate and re-install mounting bolts and washers (see Figure 34).

  • Page 29: Contour Sanding

    O P E R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Contour Sanding Vertical Sanding Contour sanding can be done by opening the If the belt sander is in the horizontal position, To set up sander for vertical end guard and using the end of the sanding proceed to, "...
  • Page 30 O P E R A T I O N Model SB1093 For Machines Mfd. Since 10/20 Loosen tilt lock lever, pull indexing pin and Slowly and with light pressure, move stand belt sander to vertical position, then workpiece into sanding belt. See Figures tighten tilt lock lever.

  • Page 31: Disc Sanding

    O P E R A T I O N For Machines Mfd. Since 10/20 Model SB1093 Disc Sanding The sanding disc can be used to create flat, smooth ends and edges of workpieces. Always keep the workpiece on the left side of the wheel that rotates down toward the work table.

  • Page 32: Changing Sanding Belt

    Some sanding belts are designed to sand in only on Page 31. one direction and will have a direction indicated on the back of the belt. The Model SB1093 Re-install side cover and close end guard. is designed so that the sanding belt travels clockwise as viewed from the side.

  • Page 33: Tracking Sanding Belt

    O P E R A T I O N For Machines Mfd. Since 10/20 Model SB1093 To adjust sanding belt tension: — If sanding belt stays in center of rollers as you rotate belt by hand, proceed to "Fine Turn sanding belt tension knob clockwise to tuning belt tracking".

  • Page 34: Changing Sanding Disc

    DO NOT remove cover. Disc See Figure 55 for component and fastener Changing sanding disc. locations. The Model SB1093 accepts 12" diameter paper- backed pressure sensitive adhesive (PSA) discs (refer to Accessories on Page 33). Trunnion Tools Needed Wrench 10mm ............

  • Page 35: Accessories

    D1340 ............180-Grit serious personal injury or machine damage. D1341 ............220-Grit To reduce this risk, only install accessories recommended by South Bend or Grizzly. Refer to Grizzly’s website or latest catalog for additional recommended accessories. G0862—3 HP Portable Cyclone Dust Collector...
  • Page 36 A C C E S S O R I E S Model SB1093 For Machines Mfd. Since 10/20 G5562—SLIPIT® 1 Qt. Gel T28922 Bear Crawl® "Cub" Mobile Base G5563—SLIPIT® 12 Oz. Spray The Grizzly Bear Crawl Mobile Base is the G2870—Boeshield®...

  • Page 37: Maintenance

    Cleaning & Protecting Completely cover machine with tarp or plastic sheet that will keep out dust and Cleaning the Model SB1093 is relatively easy. resist liquid or moisture. If machine will be Vacuum excess wood chips and sawdust, and wipe stored in/near direct sunlight, use cover that off the remaining dust with a dry cloth.

  • Page 38: Service

    S E R V I C E Model SB1093 For Machines Mfd. Since 10/20 Tensioning/Replacing Service Tightening V-belt Loosen bottom nut on belt tensioning bolt V-Belt (see Figure 64). Maintaining proper V-belt tension is critical when it comes to machine operation. A belt that...
  • Page 39 S E R V I C E For Machines Mfd. Since 10/20 Model SB1093 Replacing V-Belt Remove (2) hex bolts and washers from front cover, then remove disc and front cover DISCONNECT MACHINE FROM POWER! together, as shown in Figure 67.

  • Page 40: Troubleshooting

    TROU B LESHOOTI NG Model SB1093 For Machines Mfd. Since 10/20 TROUBLESHOOTING If you need replacement parts, or if you are unsure how to do any of the solutions given here, feel free to call us at (360) 734-1540. Symptom...
  • Page 41 TROU B LESHOOTI NG For Machines Mfd. Since 10/20 Model SB1093 Symptom Possible Cause Possible Solution 1. Motor or component loose. 1. Fix/replace fan cover; replace loose or damaged fan. Machine has excessive vibration 2. Mobile base lock knobs loose or 2.

  • Page 42: Electrical

    E L E C T R I C A L Model SB1093 For Machines Mfd. Since 10/20 ELECTRICAL Electrical Safety Instructions These pages are accurate at the time of printing. In the constant effort to improve, however, we may make changes to the electrical systems of future machines. Study this section carefully. If you see differences between your machine and what is shown in this section, call Technical Support at (360) 734-1540 for assistance BEFORE making any changes to the wiring on your machine.

  • Page 43: Wiring Overview

    E L E C T R I C A L For Machines Mfd. Since 10/20 Model SB1093 Wiring Overview Mag Switch 115V Wiring SDE MP-18 Prewired 115V L1/1 L2/3 L3/5 NO13 Terminal Jumper Block NC 21 NC 22 MA-18 T1/2...

  • Page 44: Electrical Component Pictures

    E L E C T R I C A L Model SB1093 For Machines Mfd. Since 10/20 Electrical Component Pictures Figure 68. 115V mag switch. Figure 70. 230V mag switch. Figure 69. Motor junction box (wired for 115V). Figure 71. Motor junction box (wired for 230V).
  • Page 45 E L E C T R I C A L For Machines Mfd. Since 10/20 Model SB1093 Figure 72. Start capacitor. Figure 73. Run capacitor. South Bend Tools -43-...

  • Page 46: Parts

    P A R T S For Machines Mfd. Since 8/20 P A R T S Model SB1093 Model SB1093 For Machines Mfd. Since 10/20 Machine Body Machine Body PARTS REF PART # DESCRIPTION REF PART # DESCRIPTION PSB1093001 DISC HOUSING PSB1093003 SANDING DISC PLATEN 12"...
  • Page 47 P A R T S P A R T S For Machines Mfd. Since 10/20 Model SB1093 Model SB1093 For Machines Mfd. Since 8/20 REF PART # DESCRIPTION REF PART # DESCRIPTION PSB1093001 DISC HOUSING PSB1093003 SANDING DISC PLATEN 12"...

  • Page 48: Stand

    P A R T S For Machines Mfd. Since 8/20 P A R T S Model SB1093 Model SB1093 For Machines Mfd. Since 10/20 Stand Stand 204-1 204-2 216X-4 204-4 216X 204-3 204-5 204-6 216X-2 216X-3 204-7 216X-1 204-8 216X-5...

  • Page 49: Miter Gauge

    P A R T S P A R T S For Machines Mfd. Since 10/20 Model SB1093 Model SB1093 For Machines Mfd. Since 8/20 Miter Gauge Miter Gauge 395-9 395-8 395-10 395-7 395-1 395-6 395-5 395-2 395-4 395-3 PART #...

  • Page 50: Labels & Cosmetics

    The owner of this machine MUST maintain the original location and readability of these safety labels. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact South Bend Tools at (360) 734-1540 or www.southbendtools.com to order new labels.

  • Page 51: Warranty

    WARRANTY Warranty This quality product is warranted by South Bend Tools to the original buyer for one year from the date of purchase. This warranty does not apply to consumable parts, or defects due to any kind of misuse, abuse, negligence, accidents, repairs, alterations or lack of maintenance. We do not reimburse for third party repairs.
  • Page 52 southbendtools.com Printed In Taiwan #JP21286...

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