South bend SB1494 Owner's Manual
  1. Manuals
  2. Brands
  3. South bend Manuals
  4. Grinder
  5. SB1494
  6. Owner's manual

South bend SB1494 Owner's Manual

10" variable-speed hd bench grinder
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
10" VARIABLE-SPEED HD BENCH GRINDER
MODEL SB1494
OWNER'S MANUAL
South Bend Tools
®
A Tradition of Excellence
© February, 2021 by South Bend Tools
For Machines Mfd. Since 1/21

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SB1494 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for South bend SB1494

Summary of Contents for South bend SB1494

  • Page 1 10" VARIABLE-SPEED HD BENCH GRINDER MODEL SB1494 OWNER'S MANUAL South Bend Tools ® A Tradition of Excellence © February, 2021 by South Bend Tools For Machines Mfd. Since 1/21...
  • 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 ACCESSORIES .............. 26 INTRODUCTION ...............2 Identification ............2 MAINTENANCE ............. 27 Description of Controls & Components ....3 Maintenance Schedule ........27 Product Specifications ......... 4 Grinding Wheels ..........27 Lubrication ............27 SAFETY ................6 Cleaning ............. 27 Understanding Risks of Machinery ....

  • Page 4: Introduction

    I N T R O D U C T I O N Model SB1494 For Machines Mfd. Since 1/21 INTRODUCTION Identification LED Work Light Spark Eye Shield Deflector Lock Knobs Eye Shield Wheel Guard Grinding Wheel Work Rest Work Rest...

  • Page 5: Description Of Controls & Components

    I N T R O D U C T I O N For Machines Mfd. Since 1/21 Model SB1494 Description of Controls G. ON/OFF Switch w/Disabling Key: Turns motor ON when moved up; turns motor OFF when moved down. When key is removed, &...

  • Page 6: Product Specifications

    I N T R O D U C T I O N Model SB1494 For Machines Mfd. Since 1/21 Product Specifications Model SB1494 Model SB1494 10" Variable­Speed Heavy Duty Bench Grinder 10" Variable­Speed Heavy­Duty Bench Grinder Product Dimensions Product Dimensions Weight................................
  • Page 7 I N T R O D U C T I O N For Machines Mfd. Since 1/21 Model SB1494 Main Specifications Operation Info Grinder Type............................Benchtop Wheel Type............................. Type 1 Right Wheel Grit........................... 40-Grit Left Wheel Grit............................. 60-Grit Wheel Material........................Aluminum Oxide Wheel Diameter............................

  • Page 8: Safety

    S A F E T Y Model SB1494 For Machines Mfd. Since 1/21 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 9 S A F E T Y For Machines Mfd. Since 1/21 Model SB1494 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 10: Additional Safety For Grinders

    S A F E T Y Model SB1494 For Machines Mfd. Since 1/21 Additional Safety for Grinders Serious injury or death can occur from impact injuries if grinding wheel breaks apart during use. Entanglement/amputation injuries can occur from being caught in moving parts or in-running pinch points.

  • Page 11: Preparation

    P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 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 12: Power Supply Requirements

    P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Power Supply Circuit Information A power supply circuit includes all electrical Requirements equipment between the main breaker box or fuse panel in your building and the incoming power Availability connections inside the machine.
  • Page 13 P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Grounding Requirements GROUNDED This machine must be grounded! In the event 6-15 RECEPTACLE of certain types of malfunctions or breakdowns, grounding provides a path of least resistance...

  • Page 14: Unpacking

    P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Unpacking Fasteners (Figure 7) Cap Screws "-20 x " ......... 2 M. Handles "-18 x " ........4 This item was carefully packaged to prevent N.

  • Page 15: Cleaning & Protecting

    P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 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 16: Location

    P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Location Bench Mounting Weight Load Number of Mounting Holes ......4 Dia. of Mounting Hardware Needed ... ⁄ " Refer to the Machine Specifications for the weight of your machine.

  • Page 17: Assembly

    P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Assembly Repeat Steps 1–2 to install left work rest. Note: ⁄ " There should be no more than The machine must be fully assembled before it between work rests and grinding wheels.
  • Page 18 P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Repeat Steps 4–5 to install left spark Attach left eye shield support to left wheel deflector. guard with (1) ⁄ "-18 x ⁄...

  • Page 19: Power Connection

    P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Power Connection To fully convert Model SB1494 to operate on 220V: DISCONNECT MACHINE FROM POWER! Cut off existing 5-15 plug. Electrocution or fire...
  • Page 20 P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Remove (1) hex nut and lock washer securing To partially convert Model SB1494 to 110V work light to mounting bracket (see operate on 220V: LED LIGHT Figure 22) and remove work light.

  • Page 21: Test Run

    ON/OFF Switch JI-HONG J9301-1YT 125/250VAC 19/12A P R E P A R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Circuit Board CX1918-VR-DIS-V1-1 Test Run Remove work light and mounting bracket from grinder. After all preparation steps have been completed,...
  • Page 22 P R E P A R A T I O N Model SB1494 For Machines Mfd. Since 1/21 To test run machine: Remove key from toggle switch, as shown in Figure 28. Clear away all tools and objects used during preparation and assembly.

  • Page 23: Operation

    Regardless of the content in this section, South Bend Tools will not be held liable for Note: Due to the generic nature of this overview, accidents caused by lack of training.

  • Page 24: Workpiece Inspection

    Grinding Wheel Some workpieces are not suitable for grinding on a bench grinder. Before grinding, inspect all workpieces for the following: The Model SB1494 grinder only accepts Type 1 wheels with a 1" bore. • Hard Workpiece: Workpieces that are made...

  • Page 25: Caring For Grinding Wheel

    O P E R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Caring for Inspecting Grinding Wheel Grinding Wheel When grinding, your safety depends, to a large Before mounting a new grinding wheel, it must degree, on the condition of the wheel. A wheel be inspected.

  • Page 26: Dressing Grinding Wheel

    O P E R A T I O N Model SB1494 For Machines Mfd. Since 1/21 Installing/Removing — An undamaged grinding wheel will emit a clear metallic ring or “ping” sound in each of these spots. A damaged grinding wheel...
  • Page 27 O P E R A T I O N For Machines Mfd. Since 1/21 Model SB1494 Remove grinding wheel outer flange and Mount new grinding wheel in order shown paper disc (see Figure 31). in Figure 32. Tighten arbor hex nut snugly but do not over-tighten.

  • Page 28: Accessories

    SB1492—Stand for HD Bench Grinder Designed with stability in mind, this stand is another high-end product from South Bend®. Your SB1494 bench grinder will bolt right up to Figure 34. Model H8882 Grinding Wheel. this heavy-duty steel constructed stand—the best in its class, weighing 52 lbs.

  • Page 29: Maintenance

    Replace the wheel when the work rest has no more adjustment and the gap has exceeded the safe limit. Figure 36. Rotary-type dressing tools. Lubrication The bearings on the Model SB1494 are per- manently sealed and require no lubrication. South Bend Tools -27-...

  • Page 30: Troubleshooting

    TROU B LESHOOTI NG Model SB1494 For Machines Mfd. Since 1/21 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 31 TROU B LESHOOTI NG For Machines Mfd. Since 1/21 Model SB1494 1. Try a softer style wheel or coarser grit (Page 22). Burning spots 1. Improper type of grinding wheel. or cracks in the 2. Improper feed rate/spindle speed. 2. Slow down rate of movement of workpiece into workpiece.

  • Page 32: Electrical

    E L E C T R I C A L Model SB1494 For Machines Mfd. Since 1/21 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 33: Wiring Diagram (110V)

    E L E C T R I C A L For Machines Mfd. Since 1/21 Model SB1494 Wiring Diagram (110V) LED LIGHT MOUNTING BRACKET 110VAC LED Light (Prewired) ON/OFF Switch JI-HONG J9301-1YT 125/250VAC 19/12A Circuit Board CX1918-VR-DIS-V1-1 MOTOR 110/220V To LED Light...

  • Page 34: Wiring Diagram (220V)

    E L E C T R I C A L Model SB1494 For Machines Mfd. Since 1/21 Wiring Diagram (220V) LED LIGHT MOUNTING BRACKET 220VAC LED Light (Rewired for 220V) ON/OFF Switch JI-HONG J9301-1YT 125/250VAC 19/12A Circuit Board CX1918-VR-DIS-V1-1 MOTOR...

  • Page 35: Electrical Component Pictures

    E L E C T R I C A L For Machines Mfd. Since 1/21 Model SB1494 Electrical Component Pictures Figure 38. Start capacitors. Figure 37. Control unit wiring. Figure 39. Switch wiring. South Bend Tools -33-...

  • Page 36: Parts

    P A R T S Model SB1494 For Machines Mfd. Since 1/21 PARTS Main South Bend Tools -34-...
  • Page 37 P A R T S For Machines Mfd. Since 1/21 Model SB1494 Main Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION PSB1494002 MOTOR 1-1/2HP 110V/220V 1-PH PSB1494031 PHLP HD SCR M4-.7 X 6 PSB1494003 WHEEL GUARD (INNER RIGHT)

  • Page 38: Machine Labels

    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 39: Warranty

    WARRANTY Warranty This quality product is warranted by South Bend Tools to the original buyer for 2 years 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 40 southbendtools.com Printed In Taiwan #CS21589...

Table of Contents