South bend SB1091 - User Manual

Questions and Answers

A
Amber VargasAug 22, 2025
How to reduce excessive vibration or noise in my South bend SB1091?
- J
  Jesse FloresAug 22, 2025
  Excessive vibration or noise in your South bend Power Tool can stem from several sources. Begin by checking if any motor or components are loose. Inspect for stripped or damaged bolts and nuts, and re-tighten them using thread locking fluid. Faulty inserts can also cause vibration, so rotate or replace the ones causing the problem. Inspect the V-belt for wear or looseness and replace if necessary. Ensure the pulley is not loose; realign or replace the shaft, pulley, setscrew, and key as needed. Lastly, check the motor mount for looseness or breakage, and tighten or replace it.
D
Diana EvansAug 26, 2025
Why is my South bend SB1091 Power Tool causing chipping?
- M
  mmosleyAug 26, 2025
  Chipping during use of your South bend Power Tool can occur due to several reasons. Inspect the workpiece for knots and grain issues, ensuring you only use clean stock. A nicked or chipped insert can also cause chipping; rotate the insert to expose a sharp edge or replace it. If you're feeding the workpiece too fast, slow down the feed rate. Taking too deep of a cut can also lead to chipping, so reduce the depth of cut, especially when surface planing or working with hardwoods.
J
Jessica GordonAug 27, 2025
Why are the tables on my South bend SB1091 Power Tool hard to adjust?
- T
  Timothy JonesAug 27, 2025
  If the tables on your South bend Power Tool are hard to adjust, it might be because the table lock is engaged or partially engaged; completely loosen it. Another possibility is that the table stops are blocking movement; loosen or reset the table positive stops.
S
Stacey ChangAug 31, 2025
What causes fuzzy grain when using my South bend Power Tool?
- D
  Dr. Vanessa CarterAug 31, 2025
  Fuzzy grain when using your South bend Power Tool can be attributed to a couple of factors. The wood may have high moisture content or surface wetness, so check the moisture content and allow the wood to dry if it's too high. Also, dull inserts can cause fuzzy grain, so replace them.
M
Miguel JonesSep 2, 2025
Why is the board edge concave or convex after jointing with my South bend Power Tool?
- M
  Melanie GarciaSep 2, 2025
  If the board edge is concave or convex after jointing with your South bend Power Tool, it could be due to a few reasons. Ensure the board is held with even pressure on both the infeed and outfeed tables during the cut. If the board started too uneven, take partial cuts to remove extreme high spots before a full pass. Excessive bow or twist along the board's length can also cause this issue, so surface plane one face to create a good surface against the fence. Finally, an insufficient number of passes might be the problem; it may take 3 to 5 passes for a perfect edge, depending on the board's condition and the cut's depth.
R
Robert MillerSep 5, 2025
What causes excessive snipe when using my South bend Power Tool?
- J
  Jennifer CarneySep 5, 2025
  Excessive snipe, or gouging at the end of the board, when using your South bend Power Tool, can occur if the outfeed table is set too low. Align the outfeed table with the cutterhead insert at top dead center. Also, if the operator is pushing down on the end of the workpiece, reduce or eliminate that downward pressure.
B
Brad TerrySep 8, 2025
Why are there long lines or ridges on the board after using my South bend SB1091?
- J
  Joseph Carter DVMSep 8, 2025
  Long lines or ridges running along the length of the board when using your South bend Power Tool are often caused by a nicked or chipped insert. Try rotating the insert to expose a sharp edge, or replace the insert if necessary.
S
Sabrina PetersSep 12, 2025
What to do if the workpiece stops in the middle of the cut with my South bend SB1091 Power Tool?
- D
  dvillegasSep 12, 2025
  If the workpiece stops in the middle of a cut with your South bend Power Tool, it's possible that the outfeed table is set too high. Align the outfeed table with the cutterhead insert at top dead center.
W
William RuizSep 13, 2025
What causes uneven marks or a wavy surface when using my South bend SB1091?
- R
  Rebecca GutierrezSep 13, 2025
  Uneven insert marks, a wavy surface, or chatter marks across the board face when using your South bend Power Tool usually indicate that you're feeding the workpiece too fast. Try slowing down the feed rate.
S
Stephen Johnson Jr.Nov 16, 2025
Why won't my South bend Power Tool start or why does the breaker trip?
- K
  Karen BensonNov 16, 2025
  If your South bend Power Tool doesn't start or the breaker trips, several issues could be the cause. First, check if the Knee Stop button is engaged; rotate it clockwise to disengage or replace it if faulty. Examine the wiring for breaks or corrosion and repair or replace as needed. The START or EMERGENCY STOP button might be defective and require replacement. A blown fuse could be the culprit; correct any shorts and replace the fuse on the control panel. Ensure the power supply is on and provides the correct voltage. A faulty start capacitor may need testing or replacement. If the thermal overload relay has tripped, increase the working amps on the cut-out dial and push the reset pin, replacing the relay if it trips repeatedly, while also reducing the machine's workload or testing/replaci...

Summary

Manual Information

Scope of Manual

Outlines the manual's purpose for understanding, preparing, operating, and maintaining the machine.

Manual Feedback

Requests customer feedback on the manual's clarity, professionalism, and ease-of-use.

Updates and Resources

Provides information on where to find manual updates and contact customer service.

Machine Identification

Component Overview

Diagram and labels identifying key parts and controls of the jointer.

Control Panel and Readout

Control Panel Layout

Description of buttons and indicators on the jointer's control panel.

Digital Readout Functions

Explanation of the digital readout display and its operating modes.

Machine Tables and Fence

Table Components

Details on the infeed and outfeed tables, and their adjustment mechanisms.

Safety and Support Features

Description of safety features like the cutterhead guard, knee stop, and depth scale.

Fence Controls and Stops

Fence Adjustment Controls

Explanation of handles and wheels for adjusting fence position and tilt.

Fence Positioning Stops

Details on stops for setting the fence at 45°, 90°, and 135°.

Product Specifications

Product and Shipping Dimensions

Specifications for the machine's size, weight, and shipping details.

Electrical and Motor Specs

Details on power requirements, motor type, horsepower, and speed.

Jointer Specifications

Main Specifications

Key jointer dimensions, cutting limits, and fence specifications.

Fence and Cutterhead Details

Information on fence dimensions, cutterhead type, diameter, and speed.

Cutter Inserts and Tables

Data on cutter insert type/size and table dimensions.

Construction and Other Info

Details on machine construction materials and other specifications.

Machine Features and Accessories

Key Features

Highlights of the jointer's design and operational features.

Included Accessories

List of items included with the jointer purchase.

General Safety Precautions

Understanding Machinery Risks

Explanation of general hazards associated with operating machinery.

Basic Machine Safety Practices

Core safety advice including reading the manual and using PPE.

Operational Safety Guidelines

Entanglement and Environment

Safety advice on loose clothing, work area conditions, and mental alertness.

Electrical and Tool Safety

Precautions for electrical connections, tool security, and disconnect procedures.

Equipment Condition and Health

Guidance on proper equipment maintenance and health hazard awareness.

Additional Jointer Safety

Kickback and Cutting Hazards

Risks associated with kickback, cutting depth, and grain direction.

Workpiece Handling and Support

Guidelines for inspecting stock, workpiece support, and proper feeding.

Guard and Insert Safety

Safety measures for guard removal, dull inserts, and securing knives.

Operational Safety Practices

Advice on outfeed table alignment and the use of push blocks.

Preparation Process

Preparation Overview

Outlines the basic steps for preparing the machine for operation.

Required Setup Items

Lists items needed for lifting, power connection, and machine assembly.

Power Supply Requirements

Availability and Rating

Considers power circuit availability and the machine's full-load current rating.

Circuit Requirements

Specifies voltage, phase, cycle, circuit rating, and plug/receptacle type.

Electrical Connections

Grounding Requirements

Explains the importance and procedure for grounding the machine.

Extension Cord Usage

Recommendations and requirements for using extension cords.

Unpacking and Inventory

Unpacking Procedure

Steps for safely unpacking the machine and handling potential damage.

Component Inventory

List of tools and parts included in the wood crate.

Cleaning and Protection

Rust Preventative Removal

Step-by-step guide for removing factory rust preventative from surfaces.

Machine Location and Setup

Physical Environment and Lighting

Guidance on selecting a suitable environment and adequate lighting.

Electrical Installation and Space

Advice on placing the machine near power and allocating adequate space.

Weight Load Considerations

Factors to consider regarding the machine, workpiece, and operator weight.

Machine Assembly

Lifting and Initial Steps

Instructions for safely lifting, unbolting, and positioning the jointer.

Component Checks and Adjustments

Verifying insert tightness, outfeed table height, and fence handle installation.

Cutterhead Guard and Dust Collection

Cutterhead Guard Operation

Procedure for installing and verifying the cutterhead guard's safety function.

Dust Collection System Setup

Instructions for connecting the jointer to a dust collection system.

Digital Readout and Test Run

Installing Readout Batteries

Procedure for installing AAA batteries in the digital readout compartment.

Initial Test Run Procedure

Steps to test the machine's basic functions and safety features.

Test Run Verification

Safety Button Tests

Verification of Emergency Stop and Knee Stop button functionality.

Inspections and Factory Adjustments

Checking factory settings for parallelism, stops, and V-belt tension.

Operation Overview

Typical Operation Steps

General sequence of actions for a typical jointer operation.

Stock Preparation

Stock Inspection Rules

Guidelines for selecting and inspecting wood for jointing operations.

Minimum Stock Dimensions

Specifies minimum workpiece dimensions for safe operation.

Squaring Stock Procedure

Surface Planing and Jointing

Steps for flattening faces and edges of stock using the jointer.

Final Rip Cut

Using a table saw to cut the opposite edge after jointing.

Surface Planing Operation

Preparation and Setup

Inspecting stock, setting depth, and positioning the fence for planing.

Planing Procedure

Steps for feeding the workpiece across the cutterhead safely.

Edge Jointing Operation

Preparation and Setup

Stock inspection, infeed table setting, and fence positioning.

Jointing Procedure

Steps for feeding the workpiece against the fence and cutterhead.

Bevel Cutting Operation

Preparation and Setup

Stock inspection, infeed table, and fence tilt adjustments.

Bevel Cutting Procedure

Steps for feeding workpiece with fence set to a desired angle.

Rabbet Cutting Operation

Preparation and Guard Removal

Stock inspection, infeed table setting, and cutterhead guard removal.

Rabbeting Procedure

Steps for setting fence and feeding workpiece to create rabbet cuts.

Setting Depth of Cut

Depth Scale Adjustment

Procedure for setting the infeed table height using the depth scale.

Infeed Table Stops

Setting positive stops on the infeed table for quick depth adjustments.

Available Accessories

Dust Collection Accessories

List and images of dust collection components for 4" dust ports.

Safety Equipment

Assortment of safety glasses and face shields for eye protection.

Accessory Recommendations

Respirators and Dust Collectors

Details on half-mask respirators and portable cyclone dust collectors.

Metal Protectants and Manuals

Recommended products for metal protection and an instructional reference book.

Maintenance Schedule

Ongoing and Monthly Tasks

Lists regular checks for bolts, inserts, wires, and cleaning tasks.

Machine Care

Unpainted Cast Iron Surfaces

Guidance on protecting bare metal surfaces from rust and corrosion.

Lubrication Points

Information on lubricating fence pivot points and gear shafts.

General Cleaning

Instructions for cleaning the jointer, including resin buildup removal.

Machine Storage

Storage Preparation

Steps to prepare the machine for storage to prevent rust and damage.

Troubleshooting Guide

Startup and Power Issues

Addresses problems like the machine not starting or breakers tripping.

Performance and Noise Problems

Solutions for machine stalling, underpowering, vibration, and noise.

Troubleshooting (Continued)

Table Adjustment and Cut Quality

Troubleshooting for table adjustments, snipe, chipping, fuzzy grain, and board edges.

Table Parallelism Adjustment

Checking Outfeed Table

Procedure to check if the outfeed table is parallel to the cutterhead.

Adjusting Table Parallelism

Detailed steps for adjusting table parallelism using eccentric bushings.

Table Parallelism (Continued)

Checking Infeed Table

Procedure to check if the infeed table is parallel with the outfeed table.

Replacing Carbide Inserts

Instructions for rotating or replacing dull carbide inserts.

Infeed Table Settings

Setting Infeed Table Stops

How to set positive stops for quick infeed table adjustments.

Calibrating Infeed Table Scale

Procedure to calibrate or zero the depth scale on the infeed table.

Outfeed Table and Guard Settings

Setting Outfeed Table Height

Procedure to set the outfeed table level with the cutterhead inserts.

Cutterhead Guard Operation

Description of the cutterhead guard's function and automatic rotation.

Cutterhead Guard Adjustment

Checking and Adjusting Guard

Steps to check and adjust the cutterhead guard for proper operation.

Fence Stop Adjustments

Setting 45° Inward Stop

Procedure for setting the inward fence stop at 45 degrees.

Fence Stop Adjustments (Continued)

Setting 90° Stop

Procedure for setting the fence stop at the 90-degree position.

Setting 45° Outward Stop

Procedure for setting the outward fence stop at 45 degrees (135°).

V-Belt Maintenance

Adjusting;Replacing V-Belt

Steps for adjusting V-belt tension or replacing the V-belt.

Pulley Alignment

Aligning Pulleys

Procedure for ensuring proper alignment of motor and cutterhead pulleys.

Electrical Safety Instructions

General Electrical Precautions

Safety warnings regarding shock hazard, wiring, and modifications.

Wiring Diagram

Machine Wiring Schematic

Diagram illustrating the electrical connections and components.

Electrical Components

Control Panel and Junction Box

Overview of the control panel, motor junction box, and magnetic switch wiring.

Parts List - Fence

Fence Assembly Parts

Detailed breakdown of parts for the jointer's fence assembly.

Parts List - Base

Base Assembly Parts

Diagram and list of components for the jointer's base.

Base Parts List Details

Base Component References

Numbered references for all parts related to the base assembly.

Parts List - Table & Accessories

Table and Accessory Parts

List of parts for tables, guards, blocks, and other accessories.

Parts List - Stand & Motor

Stand and Motor Components

Diagram showing parts related to the stand and motor assembly.

Stand & Motor Parts List Details

Stand and Motor Component References

Numbered references for all parts related to the stand and motor.

Machine Labels and Warnings

Label Placement Guide

Diagram showing location of various safety and identification labels.

Warranty Information

Product Warranty Terms

Details on warranty coverage, limitations, and registration.

South bend SB1091 Specifications

General

Model	SB1091
Category	Power Tool
Type	Metal Lathe
Motor	1 HP
Swing over bed	8 inches
Distance between centers	18 inches
Spindle bore	0.787 inches
Spindle taper	MT#3
Tailstock taper	MT#2
Number of speeds	6
Motor Power	1 HP
Voltage	110V

Related product manuals

South bend SB1027

84 pages

South bend SB1091 - User Manual

Table of Contents

Questions and Answers

Summary

Manual Information

Scope of Manual

Manual Feedback

Updates and Resources

Machine Identification

Component Overview

Control Panel and Readout

Control Panel Layout

Digital Readout Functions

Machine Tables and Fence

Table Components

Safety and Support Features

Fence Controls and Stops

Fence Adjustment Controls

Fence Positioning Stops

Product Specifications

Product and Shipping Dimensions

Electrical and Motor Specs

Jointer Specifications

Main Specifications

Fence and Cutterhead Details

Cutter Inserts and Tables

Construction and Other Info

Machine Features and Accessories

Key Features

Included Accessories

General Safety Precautions

Understanding Machinery Risks

Basic Machine Safety Practices

Operational Safety Guidelines

Entanglement and Environment

Electrical and Tool Safety

Equipment Condition and Health

Additional Jointer Safety

Kickback and Cutting Hazards

Workpiece Handling and Support

Guard and Insert Safety

Operational Safety Practices

Preparation Process

Preparation Overview

Required Setup Items

Power Supply Requirements

Availability and Rating

Circuit Requirements

Electrical Connections

Grounding Requirements

Extension Cord Usage

Unpacking and Inventory

Unpacking Procedure

Component Inventory

Cleaning and Protection

Rust Preventative Removal

Machine Location and Setup

Physical Environment and Lighting

Electrical Installation and Space

Weight Load Considerations

Machine Assembly

Lifting and Initial Steps

Component Checks and Adjustments

Cutterhead Guard and Dust Collection

Cutterhead Guard Operation

Dust Collection System Setup

Digital Readout and Test Run

Installing Readout Batteries

Initial Test Run Procedure

Test Run Verification

Safety Button Tests

Inspections and Factory Adjustments

Operation Overview

Typical Operation Steps

Stock Preparation

Stock Inspection Rules

Minimum Stock Dimensions

Squaring Stock Procedure

Surface Planing and Jointing

Final Rip Cut