South Bend Tools SB1122 User manual

®
A Tradition of Excellence
South Bend Tools
© November, 2021 by South Bend Tools For Machines Mfd. Since 10/21 (V1.11.21)
MODEL SB1122
9" X 12" 1-1/2 HP METAL-CUTTING BANDSAW
OWNER'S MANUAL

Customer Service
We stand behind our machines. If you have any service questions, parts requests or general questions
about your purchase, feel free to contact us.
South Bend Tools
P.O. Box 2027
Bellingham, WA 98227
Phone: [phone]
Fax: [phone] (International)
Fax: [phone] (USA Only)
Email: [email protected]
Updates
For your convenience, any updates to this manual will be available to download free of charge
through our website at:
www.southbendtools.com
Scope of Manual
This manual helps the reader understand the machine, how to prepare it for operation, how to control
it during operation, and how to keep it in good working condition. We assume the reader has a basic
understanding of how to operate this type of machine, but that the reader is not familiar with the
controls and adjustments of this specific model. As with all machinery of this nature, learning the
nuances of operation is a process that happens through training and experience. If you are not an
experienced operator of this type of machinery, read through this entire manual, then learn more
from an experienced operator, schooling, or research before attempting operations. Following this
advice will help you avoid serious personal injury and get the best results from your work.
Manual Feedback
We've made every effort to be accurate when documenting this machine. However, errors sometimes
happen or the machine design changes after the documentation process—so
the manual may not
exactly match your machine.
If a difference between the manual and machine leaves you in doubt,
contact our
customer service for clarification.
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
C
/O Technical Documentation Manager
P.O. Box 2027
Bellingham, WA 98227
Email: [email protected]

Table of Contents
ACCESSORIES.............................................................. 39
MAINTENANCE .............................................................40
Maintenance Schedule....................................... 40
Cleaning .............................................................40
Lubrication......................................................... 41
Machine Storage ................................................42
Hydraulic System Maintenance........................43
Cutting Fluid System Maintenance.................. 47
SERVICE...........................................................................49
Adjusting Headstock Travel Limits.................. 49
Squaring Blade to Table....................................51
Adjusting Blade Guides & Bearings ................. 53
Replacing Motor Brushes ..................................56
Adjusting Downfeed Pressure...........................56
Calibrating Headstock Angle Scale ..................57
Adjusting Angle Stops ....................................... 57
Adjusting Workpiece Contact Safety Switch.... 59
Adjusting Vise Gib ............................................. 60
Adjusting Blade Brush ...................................... 60
TROUBLESHOOTING................................................. 61
ELECTRICAL................................................................... 65
Electrical Safety Instructions ...........................65
Electrical Overview............................................ 66
Control Box.........................................................67
Control Box Wiring Diagram ............................68
Control Panel .....................................................69
Control Panel Wiring Diagram .........................70
Motor Wiring Diagrams.....................................71
Electrical Component Wiring Diagrams ..........72
HYDRAULICS................................................................. 73
Hydraulic System Diagram............................... 73
PARTS................................................................................ 74
Headstock........................................................... 74
Base ....................................................................77
Control Panel Electrical Components............... 80
Control Box Electrical Components.................. 81
Machine Labels (Front) ..................................... 83
Machine Labels (Rear).......................................84
WARRANTY..................................................................... 85
INTRODUCTION...............................................................2
Identification ........................................................2
Description of Controls & Components ..............3
Product Specifications ......................................... 5
SAFETY................................................................................7
Understanding Risks of Machinery ....................7
Basic Machine Safety ..........................................7
Additional Horizontal Metal Bandsaw Safety ... 9
Additional Hydraulic System Safety ................10
PREPARATION .............................................................. 11
Preparation Overview........................................ 11
Required for Setup............................................. 11
Power Supply Requirements.............................12
Unpacking ..........................................................14
Inventory ............................................................14
Cleaning & Protecting .......................................14
Location ..............................................................15
Assembly ............................................................16
Initial Lubrication .............................................17
Test Run .............................................................18
Inspections & Adjustments ...............................21
OPERATION.................................................................... 22
Operation Overview........................................... 22
Disabling Switches.............................................23
Operation Tips ...................................................23
Workpiece Inspection......................................... 24
Selecting Blades.................................................24
Blade Breakage.................................................. 26
Blade Care & Break-In...................................... 26
Setting Downfeed Rate ...................................... 27
Changing Blade Speed....................................... 27
Blade Speed Chart ............................................. 28
Chip Inspection Chart ....................................... 28
Changing Blade.................................................. 29
Tensioning Blade ...............................................31
Adjusting Blade Guides..................................... 32
Manual & Automatic Controls .......................... 32
Angled Cuts........................................................ 34
Opening & Closing Vise.....................................36
Adjusting Work Stop..........................................37
Using Cutting Fluid System .............................37

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For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 INTRODUCTION
For Your Own Safety Read Instruction Manual Before Operating Saw
a) Wear eye protection and respirator.
b) Do not remove jammed cutoff pieces until blade has stopped.
c) Maintain proper adjustment of blade tension, blade guides, and thrust bearings.
d) Adjust upper guide to just clear workpiece.
e) Properly support and secure workpiece with table, vise, or some type of support fixture. Never
hold workpiece with hands during cut.
Identification
Vise HandwheelVise Handwheel
WorkWork Stop
Control PanelControl Panel
BladeBlade
Blade CoverBlade Cover
Blade TensionBlade Tension
HandwheelHandwheel
w/Gaugew/Gauge
HeadstockHeadstock
HandleHandle
Angle LockAngle Lock
HandleHandle
PowerPower Switch
0° Flip0° Flip
StopStop
Cutting FluidCutting Fluid
Valve (1 of 2)Valve (1 of 2)
Vise PositionVise Position
Lock HandleLock Handle
Vise Quick-Vise Quick-
Release HandleRelease Handle
MovableMovable
Vise JawVise Jaw
Fixed Vise JawFixed Vise Jaw
(1 of 2)(1 of 2)
DownfeedDownfeed
Rate DialRate Dial
INTRODUCTION

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-3-
INTRODUCTION
Description of Controls
& Components
Control Panel
Refer to Figures 1–5 and the following
descriptions to become familiar with the basic
controls and components used to operate this
machine.
A. POWER Lamp: Illuminates when machine
is connected to power, power switch is in ON
(1) position, and EMERGENCY STOP button
has been reset.
B. Man/Auto Key Switch / : Switches
between manual or automatic operation
mode when key is inserted.
C. HYD ON Button : Turns hydraulic motor
ON.
Incorrect use of this
machine can result in
death or serious injury.
For your own safety, read
and understand this entire
document before using.
D. AUTO CUTTING Button : Starts automatic
cutting cycle: vise closes, blade starts,
headstock lowers so blade can cut down into
workpiece, saw blade stops, headstock rises,
and vise opens (if vise switch is turned to
OPEN position).
E. Manual ON Button I : Starts blade and
cutting fluid pump when machine is in
manual operation mode.
F. Manual OFF Button O : Stops blade and
cutting fluid pump when machine is in
manual operation mode.
G. Overload Lamp: Illuminates when a motor
has overloaded and shut down.
H. EMERGENCY STOP Button: Stops all
machine functions and prevents machine
from starting until reset. Twist clockwise to
reset.
I. Blade Speed Dial: Adjusts blade speed
from 85–265 FPM. Rotate dial clockwise
to increase speed or counterclockwise to
decrease speed.
J. Vise Switch / : Hydraulically clamps
and unclamps workpiece.
K. SAW BOW Switch / : Raises and
lowers headstock.
L. Downfeed Rate Dial: Controls rate at
which headstock lowers once workpiece is
contacted and blade feeds into workpiece.
Turn counterclockwise to increase rate; turn
clockwise to decrease.
FigureFigure 1.. Control panel front.Control panel front.
AA
HH
GG
FF
BB
CCDDEE
IIJJKK
LL
MM
M. Power Switch: Turns incoming power ON (1)
and OFF (0).
FigureFigure 2.. Control panel rear.Control panel rear.

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For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 INTRODUCTION
Headstock
W. Blade Tension Handwheel w/Gauge:
Increases and decreases blade tension.
Gauge indicates blade tension measured in
PSI.
X. Headstock Handle: Adjusts headstock and
vise table angle when angle lock components
are released.
Y. Top Blade Guide Lock Handle: Loosens
to adjust blade guide position; tightens to
secure.
Z. Top Blade Guide: Supports blade. Adjust top
blade guide as close to workpiece as possible
to prevent blade from twisting.
AA. Cutting Fluid Valve (1 of 2): Controls flow of
cutting fluid onto blade.
AB. Workpiece Arm: Slows headstock lowering
rate to match downfeed rate once workpiece
is contacted.
AC. Blade Cover: Protects operator from blade,
and provides access for blade and wheel
maintenance.
FigureFigure 5.. Headstock controls and components.Headstock controls and components.
N. Vise Handwheel: Closes and opens vise to
clamp workpiece.
O. Movable Vise Jaw: Secures workpiece against
fixed vise jaw during cutting operation.
Jaw is positioned manually and locked
hydraulically.
P. Fixed Vise Jaws: Help hold workpiece during
cutting operations.
Q. 0° Flip Stop: Flips up to quickly adjust
vise table and headstock angle to 0° when
headstock is adjusted between 0°–60° to the
right.
R. Work Stop: Adjusts for repetitive cutting
operations.
S. Angle Lock Handle: Loosens to adjust vise
table and headstock angle; tightens to secure
angle setting.
T. Vise Table: Rotates left 45° and right 60°
with headstock for angled cuts.
U. Vise Quick-Release Handle: Tightens
to release vise leadscrew so vise can be
adjusted open or closed quickly without vise
handwheel; loosens to engage vise leadscrew
and activate vise handwheel.
V. Vise Position Lock Handle: Loosens to allow
vise position adjustment along vise track;
tightens to secure position.
Vise Table
FigureFigure 4.. Rear vise controls and components.Rear vise controls and components.
VV
UU
FigureFigure 3.. Front vise controls and components.Front vise controls and components.
OOPP
QQ
NN
RR
SS
TT
XX
YY
ZZ
AAAA
WW
ACAC
ABAB

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-5-
INTRODUCTION
Model SB1122 Page 1 of 3
Model SB1122
9" x 12" 11/2 HP MetalCutting Bandsaw
Product Dimensions
Weight............................................................................................................................................................. 965 lbs.
Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 58 x 30 x 79 in.
Footprint (Length x Width)....................................................................................................................... 34 x 27 in.
Space Required for Full Range of Movement (Width x Depth)......................................................... 68-1/2 x 36 in.
Shipping Dimensions
Type.................................................................................................................................................. Wood Slat Crate
Content.......................................................................................................................................................... Machine
Weight........................................................................................................................................................... 1032 lbs.
Length x Width x Height................................................................................................................... 32 x 56 x 68 in.
Must Ship Upright................................................................................................................................................ Yes
Electrical
Power Requirement......................................................................................................... 220V, Single-Phase, 60 Hz
Full-Load Current Rating................................................................................................................................... 7.7A
Minimum Circuit Size.......................................................................................................................................... 15A
Connection Type..................................................................................................................................... Cord & Plug
Power Cord Included............................................................................................................................................. Yes
Power Cord Length.......................................................................................................................................... 100 in.
Power Cord Gauge......................................................................................................................................... 14 AWG
Plug Included........................................................................................................................................................ Yes
Included Plug Type.............................................................................................................................................. 6-15
Switch Type....................................................................................... Control Panel w/Magnetic Switch Protection
Motors
Main
Horsepower......................................................................................................................................... 1-1/2 HP
Phase............................................................................................................................................ Single-Phase
Amps.......................................................................................................................................................... 2.7A
Speed................................................................................................................................................ 3900 RPM
Type................................................................................................................................................... DC Brush
Power Transfer ............................................................................................................................. Worm Gear
Bearings................................................................................................ Shielded & Permanently Lubricated
Hydraulic Pump
Horsepower............................................................................................................................................ 1/2 HP
Phase............................................................................................................................................ Single-Phase
Amps.......................................................................................................................................................... 4.7A
Speed................................................................................................................................................ 1720 RPM
Type........................................................................................................................ Capacitor-Start Induction
Power Transfer ...................................................................................................................................... Direct
Bearings................................................................................................ Shielded & Permanently Lubricated
Centrifugal Switch/Contacts Type..................................................................................................... Internal
Product Specifications
P.O. Box 2027, Bellingham, WA 98227 U.S.A.
www.southbendtools.com
PHONE: [phone] • © South Bend Tools

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For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 INTRODUCTION
Model SB1122 Page 2 of 3
Cutting Fluid Pump
Horsepower............................................................................................................................................ 1/8 HP
Phase............................................................................................................................................ Single-Phase
Amps.......................................................................................................................................................... 0.3A
Speed................................................................................................................................................ 3440 RPM
Type......................................................................................................................................................... TEFC
Power Transfer ...................................................................................................................................... Direct
Bearings................................................................................................ Shielded & Permanently Lubricated
Main Specifications
Operation Info
Blade Speeds............................................................................................................................... 85 - 265 FPM
Std. Blade Length............................................................................................................................ 108-1/4 in.
Std. Blade Width............................................................................................................................... 1-1/16 in.
Head Swivel................................................................................................................... Left 45, Right 60 deg.
Cutting Capacities
Cutting Height........................................................................................................................................... 9 in.
Angle Cuts..................................................................................................................... Left 45, Right 60 deg.
Vise Jaw Depth.................................................................................................................................. 12-5/8 in.
Vise Jaw Height................................................................................................................................... 5-1/2 in.
Max. Capacity Rectangular Height at 90 Deg......................................................................................... 9 in.
Max. Capacity Rectangular Width at 90 Deg......................................................................................... 12 in.
Max. Capacity Round at 90 Deg............................................................................................................. 10 in.
Max. Capacity Rectangular Height at 30 Deg................................................................................... 8-1/4 in.
Max. Capacity Rectangular Width at 30 Deg.................................................................................. 10-5/8 in.
Max. Capacity Round at 30 Deg......................................................................................................... 8-5/8 in.
Max. Capacity Rectangular Height at 45 Deg......................................................................................... 7 in.
Max. Capacity Rectangular Width at 45 Deg........................................................................................... 7 in.
Max. Capacity Round at 45 Deg......................................................................................................... 7-7/8 in.
Max. Capacity Rectangular Height at 60 Deg................................................................................... 6-1/8 in.
Max. Capacity Rectangular Width at 60 Deg.................................................................................... 4-1/2 in.
Max. Capacity Round at 60 Deg......................................................................................................... 4-1/2 in.
Max. Capacity Rectangular Height at -45 Deg........................................................................................ 7 in.
Max. Capacity Rectangular Width at -45 Deg................................................................................... 6-3/4 in.
Max. Capacity Round at -45 Deg........................................................................................................ 6-3/4 in.
Construction
Table.................................................................................................................... Precision-Ground Cast Iron
Upper Wheel...................................................................................................................................... Cast Iron
Lower Wheel...................................................................................................................................... Cast Iron
Body................................................................................................................................................... Cast Iron
Base.................................................................................................................................................... Cast Iron
Stand......................................................................................................................................................... Steel
Wheel Cover.............................................................................................................................................. Steel
Paint Type/Finish................................................................................................................................. Enamel
Other
Wheel Size........................................................................................................................................ 12-9/16 in.
Blade Guides...................................................................................................... Carbide Steel, Ball Bearings
Coolant Capacity................................................................................................................................... 3.9 gal.
Hydraulic Capacity.................................................................................................................................. 2 gal.
Table Info
Floor To Cutting Area Height........................................................................................................... 38-1/2 in.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-7-
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.).
The owner of this machinery or equipment is ultimately responsible for its safe use. This
responsibility includes proper installation in a safe environment, personnel training and usage
authorization, regular inspection and maintenance, manual availability and comprehension,
application of safety devices, integrity of cutting tools or accessories, and the usage of approved
personal protective equipment by all operators and bystanders.
The manufacturer of this machinery or equipment will not be held liable for injury or property
damage from negligence, improper training, machine modifications, or misuse. Failure to read,
understand, and follow the manual and safety labels may result in serious personal injury, including
amputation, broken bones, electrocution, or death.
The signals used in this manual to identify hazard levels are as follows:
Death or catastrophic
harm WILL occur.
Moderate injury or fire
MAY occur.
Death or catastrophic
harm COULD occur.
Machine or property
damage may occur.
Basic Machine Safety
Owner’s Manual: All machinery and machining
equipment presents serious injury hazards
to untrained users. To reduce the risk of
injury, anyone who uses THIS item MUST
read and understand this entire manual
before starting.
Personal Protective Equipment: Operating or
servicing this item may expose the user
to flying debris, dust, smoke, dangerous
chemicals, or loud noises. These hazards
can result in eye injury, blindness, long-
term respiratory damage, poisoning,
cancer, reproductive harm or hearing loss.
Reduce your risks from these hazards
by wearing approved eye protection,
respirator, gloves, or hearing protection.
Trained/Supervised Operators Only: Untrained
users can seriously injure themselves
or bystanders. Only allow trained and
properly supervised personnel to operate
this item. Make sure safe operation
instructions are clearly understood. If
electrically powered, use padlocks and
master switches, and remove start switch
keys to prevent unauthorized use or
accidental starting.
Guards/Covers: Accidental contact with
moving parts during operation may cause
severe entanglement, impact, cutting,
or crushing injuries. Reduce this risk by
keeping any included guards/covers/doors
installed, fully functional, and positioned
for maximum protection.

-8-
For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 SAFETY
Entanglement: Loose clothing, gloves, neckties,
jewelry or long hair may get caught in
moving parts, causing entanglement,
amputation, crushing, or strangulation.
Reduce this risk by removing/securing
these items so they cannot contact moving
parts.
Mental Alertness: Operating this item with
reduced mental alertness increases the
risk of accidental injury. Do not let a
temporary influence or distraction lead to a
permanent disability! Never operate when
under the influence of drugs/alcohol, when
tired, or otherwise distracted.
Safe Environment: Operating electrically
powered equipment in a wet environment
may result in electrocution; operating near
highly flammable materials may result in a
fire or explosion. Only operate this item in
a dry location that is free from flammable
materials.
Electrical Connection: With electrically
powered equipment, improper connections
to the power source may result in
electrocution or fire. Always adhere to all
electrical requirements and applicable
codes when connecting to the power source.
Have all work inspected by a qualified
electrician to minimize risk.
Disconnect Power: Adjusting or servicing
electrically powered equipment while it
is connected to the power source greatly
increases the risk of injury from accidental
startup. Always disconnect power
BEFORE any service or adjustments,
including changing blades or other tooling.
Secure Workpiece/Tooling: Loose workpieces,
cutting tools, or rotating spindles can
become dangerous projectiles if not
secured or if they hit another object during
operation. Reduce the risk of this hazard
by verifying that all fastening devices are
properly secured and items attached to
spindles have enough clearance to safely
rotate.
Chuck Keys or Adjusting Tools: Tools used to
adjust spindles, chucks, or any moving/
rotating parts will become dangerous
projectiles if left in place when the machine
is started. Reduce this risk by developing
the habit of always removing these tools
immediately after using them.
Work Area: Clutter and dark shadows increase
the risks of accidental injury. Only operate
this item in a clean, non-glaring, and well-
lighted work area.
Properly Functioning Equipment: Poorly
maintained, damaged, or malfunctioning
equipment has higher risks of causing
serious personal injury compared to
those that are properly maintained.
To reduce this risk, always maintain
this item to the highest standards and
promptly repair/service a damaged or
malfunctioning component. Always follow
the maintenance instructions included in
this documentation.
Unattended Operation: Electrically powered
equipment that is left unattended while
running cannot be controlled and is
dangerous to bystanders. Always turn the
power OFF before walking away.
Health Hazards: Certain cutting fluids and
lubricants, or dust/smoke created when
cutting, may contain chemicals known to
the State of California to cause cancer,
respiratory problems, birth defects,
or other reproductive harm. Minimize
exposure to these chemicals by wearing
approved personal protective equipment
and operating in a well ventilated area.
Difficult Operations: Attempting difficult
operations with which you are unfamiliar
increases the risk of injury. If you
experience difficulties performing the
intended operation, STOP! Seek an
alternative method to accomplish the
same task, ask a qualified expert how the
operation should be performed, or contact
our Technical Support for assistance.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-9-
SAFETY
Additional Horizontal Metal Bandsaw Safety
Workpiece Handling. Always properly support
workpiece with table, vise, or some type of
support fixture.
Always secure workpiece in vise
before cutting. Never hold the workpiece with
your hands during a cut.
Unstable Workpieces. Avoid cutting workpieces
that cannot be properly supported or clamped
in a vise or jig, because they can unexpectedly
move while cutting and draw the operator’s
hands into the blade causing serious personal
injury. Examples are chains, cables, round
or oblong-shaped workpieces, and those with
internal or built-in moving or rotating parts, etc.
Fire Hazard. Use EXTREME CAUTION if cutting
magnesium. Using the wrong cutting fluid could
lead to chip fire and possible explosion.
Cutting Fluid Safety.
Cutting fluids are poisonous.
Always follow manufacturer’s cutting-fluid
safety instructions. Pay particular attention
to contact, contamination, inhalation,
storage and disposal warnings. Spilled
cutting fluid invites slipping hazards.
Blade Condition. Do not operate with dull,
cracked,or badly worn blade. Inspect blades
for cracks and missing teeth before each use.
Hand Placement. Never position hands or fingers
in line with the cut or under bandsaw
headstock while lowering or operating.
Hands could be cut or crushed.
Blade Guard Position. Adjust blade guard as
close to workpiece as possible before cutting to
minimize operator exposure to unused portion
of blade.
Entanglement Hazards. Do not operate this saw
without blade guard in place. Loose clothing,
jewelry, long hair and work gloves can be drawn
into working parts.
Blade Replacement. When replacing blades,
disconnect the machine from power, wear gloves
to protect hands and safety glasses to protect
eyes.
Hot Surfaces. Contact with hot surfaces from
machine components, ejections of hot chips,
swarf, and the workpiece itself can cause
burns.
Serious injury or death can occur from getting fingers, hair, or clothing entangled in rotating or
moving parts or making direct contact with the moving blade. To minimize risk of injury, anyone
operating this machine MUST completely heed hazards and warnings below.
Like all machinery, there is potential danger
when operating this machine. Accidents are
frequently caused by lack of familiarity or
failure to pay attention. Use this machine with
respect and caution to decrease the risk of
operator injury. If normal safety precautions
are overlooked or ignored, serious personal
injury may occur.
No list of safety guidelines can be complete.
Every shop environment is different. Always
consider safety first, as it applies to your
individual working conditions. Use this and
other machinery with caution and respect.
Failure to do so could result in serious
personal injury, damage to equipment, or poor
work results.

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For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 SAFETY
Additional Hydraulic System Safety
Do Not Operate with Leaks. Immediately stop
machine and depressurize hydraulic system
if a leak is discovered or suspected. Operating
hydraulic system with leaks may increase
the hazard of the situation and damage the
machine.
Component Replacement. Only use high-pressure
hydraulic hose and steel hydraulic fittings with
compatible threads when replacing components
in the hydraulic system. DO NOT overtighten
or use soft metal fittings such as brass or
aluminum.
Depressurize for Maintenance. Always
depressurize hydraulic system before
performing any service or maintenance. Always
stop machine and disconnect power before
relieving hydraulic pressure. Verify hydraulic
pressure is at 0 PSI before proceeding with
maintenance.
Preventing Leaks. Always support and restrain
hydraulic hoses to minimize friction during
operation that could lead to machine damage
that may result in serious injury. Regularly
inspect and perform maintenance on the
hydraulic system. Following a regular schedule
will decrease the likelihood of damage to the
machine and reduce the risk of associated
hazards.
Injection Injuries. Immediately seek medical
attention if injection injury occurs. Leaking
hydraulic fluid often has enough pressure to
penetrate skin, which can lead to infection,
amputation, or death. Hydraulic fluid can
enter the skin through small wounds that
are barely noticeable. Minimizing the time
between injury and removal of the injected
material is critical to successful treatment.
Check For Leaks. Never use your hands to check for
hydraulic leaks. Small leaks can be invisible to
the naked eye. Use a piece of wood or cardboard
to find suspected leaks.
Eye Injuries. Safety glasses may not be sufficient
to protect against pressurized hydraulic
fluid. Depressurize hydraulic system before
approaching a known leak.
Fluid Contamination. Make sure hydraulic system
maintenance is performed in a clean and
dust-free work area. Remove all contaminants
from near hydraulic system openings and
components prior to maintenance, to prevent
debris from entering the hydraulic system.
Always use lint-free rags when cleaning
components. Contaminated hydraulic fluid
may damage the machine and cause hydraulic
system failure that can result in serious injury
or death.
Infection, amputation, or death can result from contact with leaking hydraulic fluid under high
pressure. Additionally, leaking hydraulic fluid is a serious slip hazard and fire hazard. To reduce
these risks, anyone operating this machine MUST completely heed the hazards and warnings
below.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-11-
PREPARATION
Preparation Overview Required for Setup
The items listed below are required to
successfully set up and prepare this machine for
operation.
For Lifting
• A forklift or other power lifting device rated
for the weight of the machine.
• Lifting strap or chain (rated for at least
1300 lbs.)
• Lifting hooks (4)
For Power Connection
• A power source that meets the minimum
circuit requirements for this machine. (Refer
to the Power Supply Requirements
section for details.)
• A qualified electrician to ensure a safe and
code-compliant connection to the power
source.
For Assembly
• Disposable Rags
• Cleaner/Degreaser
• Safety Glasses
• Open-End Wrenches 19mm (2)
• Level
• Hex Wrench 3mm
For Test Run
• Carbon Steel Plate (Between 2"–31⁄2" Thick)
IMPORTANT: Test workpiece for Test Run must
be long enough to be firmly secured in vise.
The purpose of the preparation section is to help
you prepare your machine for operation. The list
below outlines the basic process. Specific steps
for each of these points will be covered in detail
later in this section.
The typical preparation process is as follows:
1. Unpack the machine and inventory the
contents of the box/crate.
2. Clean the machine and its components.
3. Identify an acceptable location for the
machine and move it to that location.
4. Level the machine and either bolt it to the
floor or place it on mounts.
5. Assemble the loose components and make
any necessary adjustments or inspections to
ensure the machine is ready for operation.
6. Connect the machine to the power source.
7. Test run the machine to make sure it
functions properly and is ready for operation.
Incorrect use of this
machine can result in
death or serious injury.
For your own safety, read
and understand this entire
document before using.
Wear safety glasses during
the entire setup process!
Avoid chlorine-based solvents when cleaning
machine, such as acetone or brake parts
cleaner that may damage painted surfaces.
Always follow the manufacturer’s instructions
when using any type of cleaning product.

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For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 PREPARATION
The full-load current is not the maximum
amount of amps that the machine will draw. If
the machine is overloaded, it will draw additional
amps beyond the full-load rating.
If the machine is overloaded for a sufficient
length of time, damage, overheating, or fire may
result—especially if connected to an undersized
circuit. To reduce the risk of these hazards,
avoid overloading the machine during operation
and make sure it is connected to a power supply
circuit that meets the requirements in the
following section.
The full-load current rating is the amperage
a machine draws at 100% of the rated output
power. On machines with multiple motors, this is
the amperage drawn by the largest motor or sum
of all motors and electrical devices that might
operate at one time during normal operations.
Full-Load Current Rating
Full-Load Current Rating................. 7.7 Amps
For your own safety and protection of property,
consult an electrician if you are unsure about
wiring practices or applicable electrical codes.
Note: The circuit requirements in this manual
are for
a dedicated circuit—where only one
machine will be running at a time. If this
machine will be connected to a shared circuit
where multiple machines will be running at
the same time, consult a qualified electrician to
ensure the circuit is properly sized.
Electrocution or fire may
occur if machine is not
correctly grounded and
attached to the power
supply. Use a qualified
electrician to ensure a safe
power connection.
Before installing the machine, consider the
availability and proximity of the required power
supply circuit. If an existing circuit does not meet
the requirements for this machine, a new circuit
must be installed.
To minimize the risk of electrocution, fire,
or equipment damage, installation work and
electrical wiring must be done by a
n electrician
or qualified service personnel
in accordance with
applicable electrical codes and safety standards.
Availability
Power Supply
Requirements
Circuit Requirements
This machine is prewired to operate on a power
supply circuit that has a verified ground and
meets the following requirements:
Nominal Voltage ........ 208V, 220V, 230V, 240V
Cycle .............................................................60 Hz
Phase ..............................................Single-Phase
Circuit Rating....................................... 15 Amps
Plug/Receptacle (included) ...........NEMA 6-15
This machine is equipped with a power cord
that has
an equipment-grounding wire and a
grounding plug
(similar to the figure below).
The plug
must only be inserted into a matching
receptacle (outlet)
that is properly installed and
grounded in accordance with all local codes and
ordinances.
Serious injury could occur if you connect
machine to power before completing setup
process. DO NOT connect to power until
instructed later in this manual.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-13-
PREPARATION
FigureFigure 6. NEMA 6-15 plug and receptacle.. NEMA 6-15 plug and receptacle.
Grounding Prong
Current Carrying Prongs
6-15 PLUG
GROUNDED
6-15 RECEPTACLE
Grounding Requirements
This machine must be grounded! In the event
of
certain types of malfunctions or breakdowns,
grounding provides a path of least resistance
for electric current
in order to reduce the risk of
electric shock.
This machine is equipped with a power cord
that has
an equipment-grounding wire and a
grounding plug
(similar to the figure below).
The plug
must only be inserted into a matching
receptacle (outlet)
that is properly installed and
grounded in accordance with all local codes and
ordinances.
DO NOT modify the
included plug or use an
adapter if it will not fit your
receptacle. Instead, have a
qualified electrician install
the proper receptacle on a
power supply circuit that
is grounded and meets
the requirements for this
machine.
Improper connection of the equipment-grounding
wire can result in a risk of electric shock. The
wire with green insulation (with or without
yellow stripes) is the equipment-grounding wire.
If repair or replacement of the power cord or
plug is necessary, do not connect the equipment-
grounding wire to a live (current carrying)
terminal.
Check with an electrician or qualified service
personnel if you do not understand these
grounding requirements, or if you are in doubt
about whether the tool is properly grounded.
If you ever notice that a cord or plug is
damaged or worn, disconnect it from power, and
immediately replace it with a new one.
Extension Cords
Minimum Gauge Size............................14 AWG
Maximum Length (Shorter is Better) ....50 ft.
We do not recommend using an extension cord
with this machine. If you must use one, only
use it if absolutely necessary and only on a
temporary basis.
Extension cords cause voltage drop, which may
damage electrical components and shorten motor
life. Voltage drop increases as the extension cord
size gets longer and the gauge size gets smaller
(higher gauge numbers indicate smaller sizes).
Any extension cord used with this machine
must contain a ground wire, match the required
plug and receptacle listed in the
Circuit
Requirements
for the applicable voltage, and
meet the following requirements:

-14-
For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 PREPARATION
Unpacking
This item was carefully packaged to prevent
damage during transport. If you discover any
damage, please immediately call Customer
Service at
[phone] for advice. You may
need to file a freight claim, so save the containers
and all packing materials for possible inspection
by the carrier or its agent.
FigureFigure 7. Loose inventory.. Loose inventory.
If you cannot find an item on this list, carefully
check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpacking or
they are pre-installed at the factory.
Inventory
Wood Crate (Figure 7) Qty
A. Bandsaw (Not Shown) ................................... 1
B. Work Stop....................................................... 1
C. Work Stop Rod ...............................................1
D. Drip Tray........................................................1
E. Hex Bolts M12-1.75 x 50................................4
F. Hex Nuts M12-1.75........................................8
BB
DD
EE
CC
FF
Cleaning & Protecting
The unpainted surfaces are coated at the factory
with a heavy-duty rust preventative that
prevents corrosion during shipment and storage.
The benefit of this rust preventative is that it
works very well. The downside is that it can be
time-consuming to thoroughly remove.
Be patient and careful when cleaning and
removing the rust preventative. The time spent
doing this will reward you with smooth-sliding
parts and a better appreciation for the proper
care of the unpainted surfaces.
Although there are many ways to successfully
remove the rust preventative, the following
process works well in most situations.
Before cleaning, gather the following:
• Disposable rags
• Cleaner/degreaser (citrus-based degreasers
work well and have non-toxic fumes)
• Safety glasses & disposable gloves
Basic steps for removing rust preventative:
1. Put on safety glasses and disposable gloves.
2. Coat surfaces that have rust preventative
with cleaner/degreaser and let them soak for
few minutes.
3. Wipe off surfaces. If cleaner/degreaser is
effective, rust preventative will wipe off
easily.
Note: To clean thick coats of rust preventative
on flat surfaces, like beds or tables, use
PLASTIC paint scraper to scrape off most of
coating before wiping it off with rag. (Do not
use metal scraper or it may scratch surface.)
4. Repeat Steps 2–3 as necessary until clean,
then coat all unpainted surfaces with quality
metal protectant or light oil to prevent rust.
Many cleaning solvents are toxic if
inhaled. Minimize risk by using these
products in well-ventilated area.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-15-
PREPARATION
Min. 30"
Wall
36"
Electrical
Connection
=
68½"
FigureFigure 8. Minimum working clearances.. Minimum working clearances.
Physical Environment
Electrical Installation
Lighting
Weight Load
Space Allocation
Weight Load
Refer to the Machine Specifications for the
weight of your machine. Make sure that the
surface upon which the machine is placed will
bear the weight of the machine, additional
equipment that may be installed on the machine,
and the heaviest workpiece that will be used.
Additionally, consider the weight of the operator
and any dynamic loading that may occur when
operating the machine.
Space Allocation
Consider the largest size of workpiece that will
be processed through this machine and provide
enough space around the machine for adequate
operator material handling or the installation
of auxiliary equipment. With permanent
installations, leave enough space around
the machine to open or remove doors/covers
as required by the maintenance and service
described in this manual.
Physical Environment
The physical environment where your machine
is operated is important for safe operation and
longevity of
parts. For best results, operate this
machine in a dry environment that is free from
excessive moisture, hazardous
or flammable
chemicals, airborne abrasives, or extreme
conditions. Extreme conditions for this type
of machinery are generally those where the
ambient temperature
is outside the range of 41°–
104°F; the relative humidity
is outside the range
of
20–95% (non-condensing); or the environment
is subject to vibration, shocks, or bumps.
Electrical Installation
Place this machine near an existing power
source. Make sure all power cords are protected
from traffic, material handling, moisture,
chemicals, or other hazards. Make sure to leave
access to a means of disconnecting the power
source or engaging a lockout/tagout device.
Lighting
Lighting around the machine must be adequate
enough to perform operations safely. Shadows,
glare, or strobe effects that may distract or
impede the operator must be eliminated.
Children or untrained
people may be seriously
injured by this machine.
Only install in an access
restricted location.
Location

-16 -
For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 PREPARATION
This machine and its
parts are heavy! Serious
personal injury may occur
if safe moving methods are
not used. To reduce the
risk of a lifting or dropping
injury, ask others for help
and use power equipment.
The Model SB1122 requires the use of lifting
equipment such as a forklift, engine hoist, or
boom crane. DO NOT attempt to lift or move
machine without necessary assistance from other
people. Each piece of lifting equipment must be
rated for at least 1300 lbs. to support dynamic
loads that may be applied while lifting.
Review Power Supply Requirements section
on Page 12, then prepare a permanent location
for machine.
To assemble machine:
1. Move machine to its prepared location while
still inside shipping crate.
2. Remove top and sides of shipping crate, then
place small items aside in safe location.
Note: Do not discard shipping crate and
packaging until after Test Run.
Assembly
The machine must be fully assembled before it
can be operated. Before beginning the assembly
process, see Required for Setup on Page
11 and gather all listed items. To ensure the
assembly process goes smoothly, first clean any
parts that are covered or coated in heavy-duty
rust preventative (if applicable).
3. Remove (4) lag screws and flat washers that
secure machine to pallet (see Figure 9).
x 4
FigureFigure 9. Location of lag screws.. Location of lag screws.
4. Attach (4) lifting hooks to the lifting holes,
as shown in Figure 10, then use forklift (or
other lifting equipment) to lift machine just
enough to remove pallet.
FigureFigure 10. Example of lifting hooks attached to lifting. Example of lifting hooks attached to lifting
holes.holes.

South Bend Tools
For Machines Mfd. Since 10/21 Model SB1122
-17-
PREPARATION
5. Install (1) M12-1.75 x 50 hex bolt and (2)
M12-1.75 hex nuts at each lag screw hole
from Step 3 (see Figure 11).
FigureFigure 11. Installing mounting hex bolts and hex nuts.. Installing mounting hex bolts and hex nuts.
Lag Screw HoleLag Screw Hole
(1 of 4)(1 of 4)
6. Lower machine so hex bolt heads from Step
5rest on floor.
7. Adjust nuts from Step 5 until machine is
level.
8. Screw work stop rod into hole in vise table
shown in Figure 12.
FigureFigure 12. Work stop installed.. Work stop installed.
Work StopWork Stop
RodRod
Work StopWork Stop
10. Position drip tray on cabinet edge, as shown
in Figure 13.
Drip TrayDrip Tray
CabinetCabinet
EdgeEdge
9. Slide work stop onto work stop rod, then
tighten set screw to secure (see Figure 12).
FigureFigure 13. Drip tray positioned on cabinet edge.. Drip tray positioned on cabinet edge.
Your machine was lubricated at the factory,
but we strongly recommend that you inspect all
lubrication points yourself and provide additional
lubrication if necessary. Refer to Lubrication on
Page 41 for specific details.
Initial Lubrication
Failure to follow reasonable lubrication
practices as instructed in this manual for your
machine could lead to premature failure of
components and void the warranty.

-18-
For Machines Mfd. Since 10/21
South Bend Tools
Model SB1122 PREPARATION
Test Run
After all preparation steps have been completed,
the machine and its safety features must be
tested to ensure correct operation. If you discover
a problem with the operation of the machine or
its safety components, do not operate it further
until you have resolved the problem.
Note: Refer to Troubleshooting on Page 61 for
solutions to common problems that may occur.
If you need additional help, contact our Tech
Support at [phone].
Serious injury or death can result from using
this machine BEFORE understanding its
controls and related safety information. DO
NOT operate, or allow others to operate,
machine until the information is understood.
The test run consists of verifying the following:
• Hydraulic system runs correctly.
• All motors power up and run correctly.
• Workpiece contact safety switch works
correctly.
• Downfeed limit switch works correctly.
• EMERGENCY STOP button works correctly.
To test run machine:
1. Clear all setup tools and objects away from
machine.
2. Fill cutting fluid reservoir with cutting
fluid (refer to Cutting Fluid System
Maintenance on Page 47), if you have not
already done so. DO NOT run pump without
cutting fluid or you will damage it.
3. Push EMERGENCY STOP button in (see
Figure 14).
To reduce risk of eye injury
from flying chips or lung
damage from breathing dust,
always wear safety glasses
and a respirator when
operating this machine.
Items Needed Qty
Safety Glasses (For Each Person) ..................1 Pr.
Respirator (For Each Person)...............................1
Test Workpiece (Between 2"–31⁄2" Thick).............1
FigureFigure 14.. Location of EMERGENCY STOP button.Location of EMERGENCY STOP button.
EMERGENCY STOPEMERGENCY STOP
ButtonButton
4. Turn power switch to OFF (0) position (see
Figure 15).
Power SwitchPower Switch
FigureFigure 15.. Location of power switch.Location of power switch.
DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine may
result in malfunction or unexpected results
that can lead to serious injury, death, or
machine/property damage.