How it Works
South Bend
Loading...
SB1112
User guide
52 pgs5.25 Mb0
Table of contents
Loading...

South Bend SB1112 User guide

Download
DUAL-STATION HC-60T/24T HYDRAULIC PRESS
MODEL SB1112
OWNER'S MANUAL
®
South Bend Tools
A Tradition of Excellence
© September, 2021 by South Bend Tools For Machines Mfd. Since 12/20 (V1.09.21)
For your convenience, any updates to this manual will be available to download free of charge
www.southbendtools.com
Scope of Manual
Manual Feedback
If a difference between the manual and machine leaves you in doubt,
customer service for clarification.
the manual may not
/O Technical Documentation Manager
Updates
through our website at:
Customer Service
Table of Contents
INTRODUCTION
Identification Description of Controls & Components Product Specifications
SAFETY
Understanding Risks of Machinery Basic Machine Safety Additional Hydraulic Press Safety Additional Hydraulic Systems Safety
PREPARATION
Preparation Overview Required for Setup Power Supply Requirements Unpacking Inventory Cleaning & Protecting Location Lifting & Moving Mounting Power Connection Adding Hydraulic Oil Test Run Priming Hydraulic System Inspections & Adjustments
OPERATION
Operation Overview Workpiece Inspection & Requirements
Adjusting Press Height......................................24
Positioning Main Ram Cylinder Adjusting Pressure
Pressing Workpiece............................................29
................................................................................ 7
............................................................ 14
.............................................................. 16
............................................................ 17
............................................................. 19
............................................................... 2
........................................................ 2
..............3
.........................................5
.................... 7
..........................................7
.....................9
...............10
.............................................................. 11
........................................11
............................................. 11
............................. 12
..........................................................14
.......................................15
................................................17
..............................................18
.........................................19
................................ 21
...............................21
.................................................................... 22
........................................... 22
............23
........................27
............................................27
ACCESSORIES ..............................................................30
MAINTENANCE
Maintenance Schedule Cleaning Unpainted Cast Iron Lubrication
SERVICE........................................................................... 32
Bleeding Hydraulic System Changing Hydraulic Oil
TROUBLESHOOTING
ELECTRICAL
Electrical Safety Instructions Wiring Diagram Electrical Components
PARTS................................................................................38
Main Main Ram Cylinder Side Ram Cylinder Electrical Machine Labels
APPENDIX
Hydraulic Diagram
WARRANTY
.............................................................31
....................................................................38
............................................................. 31
.......................................31
.......................................... 31
......................................................... 31
............................... 32
....................................32
................................................. 33
................................................................... 35
...........................35
.................................................36
.......................................37
...........................................42
............................................. 44
............................................................46
.................................................. 47
......................................................................48
............................................ 48
.....................................................................49
South Bend Tools
Model SB1112

INTRODUCTION

Identification
INTRODUCTION
For Machines Mfd. Since 12/20
SideSide
PressurePressure
GaugeGauge
Side RamSide Ram
CylinderCylinder
Side Hydraulic Side Hydraulic
RamRam
Main HydraulicMain Hydraulic
Placement HolesPlacement Holes
SideSide
PressPress
BedBed
RamRam
Side RamSide Ram
Control LeverControl Lever
Main RamMain Ram
CylinderCylinder
Safety ShieldSafety Shield
Main RamMain Ram
Cylinder LockCylinder Lock
(1 of 2)(1 of 2)
ControlControl
PanelPanel
Main PressureMain Pressure
GaugeGauge
Control/SelectionControl/Selection
LeversLevers
HydraulicHydraulic
Oil TankOil Tank
Side PressSide Press
Bed GibsBed Gibs
(1 of 2)(1 of 2)
Serious personal injury could occur if you connect the machine to power before completing the setup process. DO NOT connect power until instructed to do so later in this manual.
SupportSupport
RodRod
(1 of 3)(1 of 3)
Main Press Main Press
BeamBeam
FrameFrame
Untrained users have an increased risk of seriously injuring themselves with this machine. Do not operate this machine until you have understood this entire manual and received proper training.
-2-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
Description of Controls
INTRODUCTION
F. Main Hydraulic Ram: Applies up to 60 tons
(4350 PSI) of pressure against a workpiece.
& Components
Refer to Figures 1–5 and the following descriptions to become familiar with the basic controls and components used to operate this machine.
Main Station
AA
BB
GG
CC
FF
G. Ram Cylinder Locks: Secures ram into
position along length of cross beam.
Side Station
HH
II
JJ
KK
LL
MM
EE
Figure Figure 1. Main station controls and components.. Main station controls and components.
A. Main Ram Cylinder: Houses hydraulic ram.
Can be manually positioned left/right along length of cross beam.
B. Control Panel: Houses controls used for
machine operation. Features key lock. Key must be removed and stored separately to restrict access to internal electrical components.
C. Hydraulic Oil Tank: Holds 133⁄4 gallons of
hydraulic oil for operation of hydraulic ram.
D. Main Press Beam: Supports press beds and
workpieces during pressing operations.
DD
NN
Figure Figure 2. Side station controls and components.. Side station controls and components.
H. Side EMERGENCY STOP Button:
Immediately stops machine operation and prevents restarting until reset. Twist clockwise to reset.
I. Side Pressure Gauge: Displays amount of
pressure (in tons) being applied to workpiece.
J. Side Ram Cylinder: Houses hydraulic ram.
K. Side Hydraulic Ram: Applies up to 24 tons
(2465 PSI) of pressure against a workpiece.
L. Side Ram Control Lever: Raises and lowers
side ram.
M. Side Press Bed: Supports workpiece for
pressing operations.
E. Support Rod (1 of 3): Insert into placement
holes to support press beam and bed.
N. Side Press Bed Gib (1 of 2): Adjusts tension
between side press bed and frame.
-3-
South Bend Tools
Model SB1112
INTRODUCTION
For Machines Mfd. Since 12/20
Control Panel Hydraulic Controls
PP
OO
UU
TT
Figure Figure 3. Control panel components.. Control panel components.
QQ
RR
SS
O. Power Lamp: Illuminates when master
power switch is turned ON.
P. Master Power Switch: Vertical position
toggles incoming power ON. Horizontal position toggles incoming power OFF.
VV
ZZ
WW
XX
YY
Figure Figure 4. Hydraulic controls.. Hydraulic controls.
V. Main Pressure Gauge: Displays hydraulic
pressure (in tons) being applied to workpiece.
W. Pressure Adjustment Valve: Adjusts amount
of force being applied to workpiece.
X. Tank Sight Glass: Indicates oil level in
hydraulic tank.
Q. Control Panel Lock w/Key: Remove key and
store to restrict access to internal electrical components.
R. START Button: Starts hydraulic pump motor.
S. STOP Button: Stops hydraulic pump motor.
T. EMERGENCY STOP Button: Immediately
stops machine operation and prevents restarting until reset. Twist clockwise to reset.
U. WORK LAMP: Illuminates when START
button is pressed.
Ram Control
YY
UP
MIDDLE
DOWN
Ram Selection
ZZ
MAIN
SIDE
Levers
Figure Figure 5. Overhead view of ram control lever and ram . Overhead view of ram control lever and ram
selection lever.selection lever.
Y. Ram Control Lever: UP raises the ram;
DOWN lowers the ram; MIDDLE leaves the ram at rest in its current position.
Z. Ram Selection Lever: MAIN selects main
ram; SIDE selects side ram.
-4-
Model SB1112

Product Specifications

P.O. Box 2027, Bellingham, WA 98227 U.S.A.
www.southbendtools.com
PHONE: (360) 734-1540 •
© South Bend Tools
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
Product Specifications
INTRODUCTION
Product Specifications
P.O. Box 2027, Bellingham, WA 98227 U.S.A.
PHONE: (360) 734-1540 •
www.southbendtools.com
Dual Station HC-60T/24T Hydraulic Press
Product Dimensions
Weight ........................................................................................................................................................................2972 lbs.
Width (side-to-side) x Depth (front-to-back) x Height ............................................................................83 x 35-1/2 x 82 in.
Footprint (Length x Width) ..............................................................................................................................63 x 35-1/2 in.
© South Bend Tools
Shipping Dimensions
Type ........................................................................................................................................................................... Wood Box
Content ........................................................................................................................................................................ Machine
Weight .........................................................................................................................................................................3241 lbs.
Length x Width x Height ................................................................................................................................ 90 x 42 x 96 in.
Must Ship Upright ..............................................................................................................................................................Yes
Electrical
Power Requirement ...............................................................................................................................220V, 3-Phase, 60 Hz
Full-Load Current Rating ............................................................................................................................................... 15.2A
Minimum Circuit Size ........................................................................................................................................................ 20A
Connection Type ...................................................................................................................................................Cord & Plug
Power Cord Included ...........................................................................................................................................................Yes
Power Cord Length .......................................................................................................................................................... 72 in.
Power Cord Gauge .......................................................................................................................................................12 AWG
Power Cord Plug Included ................................................................................................................................................... No
Recommended Plug Type .................................................................................................................................................15-20
Switch Type ..........................................................................................................Rotary ON/OFF Switch w/Padlock Safety
Motors
Main
Horsepower ........................................................................................................................................................ 5-1/3 HP
Phase .................................................................................................................................................................. 3-Phase
Amps ....................................................................................................................................................................... 15.2A
Speed ............................................................................................................................................................... 1735 RPM
Type .......................................................................................................................................................TEFC Induction
Power Transfer ............................................................................................................................................ Direct Drive
Bearings ............................................................................................................... Shielded & Permanently Lubricated
-5-
South Bend Tools
Model SB1112
Main Specifications
Open-Throat H-Frame Main Station
Ram Maximum Applied Pressure ......................................................................................................................60 Tons
Ram Maximum Stroke................................................................................................................................. 11-13/16 in.
Ram Diameter .................................................................................................................................................... 3-1/8 in.
Ram Movable ..............................................................................................................................................................Yes
Maximum Distance to Table ................................................................................................................................. 36 in.
Minimum Distance to Table .............................................................................................................................. 6-7/8 in.
Maximum Workpiece Width............................................................................................................................ 39-3/8 in.
C-Frame Side Station
Ram Maximum Applied Pressure ......................................................................................................................24 Tons
Ram Maximum Stroke................................................................................................................................... 9-13/16 in.
Ram Diameter .......................................................................................................................................................... 2 in.
Ram Movable ............................................................................................................................................................... No
Maximum Distance to Table ......................................................................................................................... 39-9/16 in.
Minimum Distance to Table .......................................................................................................................... 10-1/16 in.
Number of Bed Adjustment Holes ................................................................................................................................4
Bed Adjustment Hole Spacing ......................................................................................................................9-13/16 in.
Basic Information
Gauge Convention ............................................................................................................................................. US Tons
Bed Support Pin Diameter ................................................................................................................................ 1-1/2 in.
Hydraulic Fluid Type ........................................................................................................................................... ISO 32
Hydraulic Fluid Capacity ..............................................................................................................................13-3/4 Gal.
Construction
Frame ....................................................................................................................................................................... Steel
Base ......................................................................................................................................................................... Steel
Ram, Main ............................................................................................................................................................... Steel
Ram, Side ................................................................................................................................................................ Steel
Table Plates. ............................................................................................................................................................ Steel
Paint Type/Finish ...............................................................................................................................................Enamel
INTRODUCTION
For Machines Mfd. Since 12/20
Other Specifications
Country Of Origin ...........................................................................................................................................................China
Warranty .........................................................................................................................................................................1 Year
Serial Number Location ..............................................................................................................................Machine ID Label
Assembly Time..............................................................................................................................................................45 Min.
ISO 9001 Factory .................................................................................................................................................................Yes
Accessories
Two Press Blocks Lifting Chain
Features
Two Work Stations Welded Steel Frame 60-Ton Open-Throat H-Frame Main Press Sliding Head Main Press for Off-Center Workpieces 24-Ton C-Frame Side Press Motor-Driven Hydraulic Operation Built-In Pressure Gauge Protective Rear Shielding 4 Table-Height Positions for Main and Side Presses
-6-
Owner’s Manual: All machinery and machining
Trained/Supervised Operators Only: Untrained
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

SAFETY

SAFETY

Understanding Risks of Machinery

Death or catastrophic harm WILL occur.
Death or catastrophic harm COULD occur.
Moderate injury or fire MAY occur.
Machine or property damage may occur.

Basic Machine Safety

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:
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, long­term 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.
Operating or
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:
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.
Accidental contact with
-7-
Entanglement: Loose clothing, gloves, neckties,
rotate.
Chuck Keys or Adjusting Tools:
Tools used to
our Technical Support for assistance.
South Bend Tools
Model SB1112
SAFETY
For Machines Mfd. Since 12/20
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:
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 electically 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.
Operating electrically
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:
the risks of accidental injury. Only operate this item in a clean, non-glaring, and well­lighted work area.
Properly Functioning Equipment:
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:
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.
Clutter and dark shadows increase
Poorly
Electrically powered
Secure Workpiece/Tooling:
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
-8-
Loose workpieces,
Difficult Operations:
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
Attempting difficult
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
SAFETY

Additional Hydraulic Press Safety

fingers away from ram during operations to avoid contact. If hands or fingers enter ram path during use, serious injury may occur.
Never exceed pressure rating of hydraulic system. Doing so could result in machine failure, explosion of high pressure components, or bodily injury as a result of flying debris or sudden unexpected movement or breakage.
launched workpiece or press tooling can cause severe impact injury or death. Stand out of the way of any possible projectile path. Never press with rods or pins that are long enough to shift off-center and kick out under a load. Never stack rods and spacers to create an extended press pin. If pressing must occur with an extended press pin, the pin must be fastened with a safety chain or the press pin must be enclosed in a safety cage to eliminate a projectile hazard.
Always keep hands and
Being hit by a
Bed Support Rods. Always ensure bed support
rods evenly support press bed. Failure to support press bed could lead to bed accidentally dropping during setup or operation, which may result in crushing injury.
Oil Injection. Pressure developed from this
machine may be high enough to penetrate your skin and enter your bloodstream. Hydraulic oil injected into your bloodstream is a medical emergency. If not treated immediately, this blood poisoning could result in an aggressive infection, amputation, or death. Keep body parts away from any high-pressure hydraulic leak.
Workpiece Position. Workpieces positioned
off-center below hydraulic ram can be ejected unexpectedly, striking operator or bystanders with great force. Always ensure workpiece is positioned so force is evenly distributed. Immediately stop and retract ram if workpiece shifts during operation.
When a part is pressed free, a workpiece may shift suddenly or fall from the press, causing a crushing injury to your foot or leg. Use a catch basket and support long or awkward workpieces with stands or chains, or have an assistant support a long workpiece during pressing operations.
Maintenance/Service. Always disconnect
machine from power supply, wait for all moving parts to come to a complete stop, and bleed off all hydraulic pressure before performing any inspections, adjustments, and maintenance.
-9-
South Bend Tools
Model SB1112
SAFETY
For Machines Mfd. Since 12/20

Additional Hydraulic Systems Safety

attention if injection injury occurs. Leaking hydraulic oil often has enough pressure to penetrate skin, which can lead to infection, amputation, or death. Hydraulic oil 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.
for hydraulic leaks. Small leaks can be invisible to the naked eye. Use a piece of wood or cardboard to fi nd suspected leaks.
to protect against pressurized hydraulic oil. Depressurize hydraulic system before approaching a known leak.
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 oil may damage the machine and cause hydraulic system failure that can result in serious injury or death.
Immediately seek medical
Never use your hands to check
Safety glasses may not be suffi cient
Make sure hydraulic
Never 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.
hydraulic hose and steel hydraulic fi ttings with compatible threads when replacing components in the hydraulic system. DO NOT overtighten or use soft metal fi ttings 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
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.
-10-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

PREPARATION

PREPARATION

Preparation Overview Required for Setup

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.
Clean the machine and its components.
2.
3. Identify an acceptable location for the
machine and move it to that location.
Level the machine and bolt it to the floor.
4.
5. Assemble the loose components and make
any necessary adjustments or inspections to ensure the machine is ready for operation.
Connect the machine to the power source.
6.
7. Test run the machine to make sure it
functions properly and is ready for operation.
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 a minimum of 5000 lbs.)
For Power Connection
• A power source that meets the minimum circuit requirements for this machine (see Power Supply Requirements on Page 12 for details).
• A qualified electrician to ensure a safe and code-compliant connection to the power source.
For Assembly
• Additional Person .......................................... 1
• Safety Glasses (Per Person)...........................1
• Face Shield (Per Person) ............................... 1
• Cleaner/Degreaser ......................... As Needed
• Disposable Shop Rags .................... As Needed
• ISO-32 Hydraulic Oil ........................... 14 Gal.
• Funnel .............................................................1
• Forklift ............................................................1
-11-
This machine is prewired to operate on a power supply circuit that has a verified ground and meets the following requirements:
Note: The circuit requirements in this manual are for 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.
A power supply circuit includes all electrical equipment between the main breaker box or fuse panel in your building and the incoming power connections inside the machine. This circuit must be safely sized to handle the full-load current that may be drawn from the machine for an extended period of time. (If this machine is connected to a circuit protected by fuses, use a time delay fuse marked D.)
Serious injury could occur if you connect
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.
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.
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 or qualified service personnel applicable electrical codes and safety standards.
South Bend Tools
Model SB1112
Power Supply
PREPARATION
For Machines Mfd. Since 12/20
Requirements
Availability
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.
n electrician
in accordance with
the machine to power before completing the setup process. DO NOT connect to power until instructed later in this manual.
Circuit Requirements
Nominal Voltage ......................................... 220V
Cycle Phase
Circuit Rating....................................... 20 Amps
Plug/Receptacle (not included)
.............................................................60 Hz
....................................................... 3-Phase
.............. 15-20
Full-Load Current Rating
Full-Load Rating at 220V
-12-
................ 15.2 Amps
For your own safety and protection of property, consult an electrician if you are unsure about wiring practices or applicable electrical codes.
a dedicated circuit—where only one
This machine must be grounded! In the event of grounding provides a path of least resistance for electric current electric shock.
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 equipment­grounding 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.
Use the plug type listed in the Circuit Requirements
(similar to the figure below) has an equipment­grounding wire to safely ground the machine. The plug receptacle (outlet) grounded in accordance with all local codes and ordinances.
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
Requirements
meet the following requirements:
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PREPARATION
Grounding Requirements
certain types of malfunctions or breakdowns,
in order to reduce the risk of
for this voltage. The listed plug
must only be inserted into a matching
that is properly installed and
GROUNDED
15-20 RECEPTACLE
Extension Cords
Current Carrying Blades
15-20 PLUG
Grounding Pin
Figure Figure 6. NEMA 15-20 plug and receptacle.. NEMA 15-20 plug and receptacle.
Circuit
for the applicable voltage, and
Minimum Gauge Size ............................12 AWG
Maximum Length (Shorter is Better)
....50 ft.
-13 -
This item was carefully packaged to prevent damage during transport. If you discover any damage, please immediately call Customer Service at need to file a freight claim, so save the containers and all packing materials for possible inspection by the carrier or its agent.
South Bend Tools
Model SB1112

Unpacking

PREPARATION
For Machines Mfd. Since 12/20
(360) 734-1540 for advice. You may

Inventory

Wood Crate (Figures 7–8) Qty
A. Hydraulic Press .............................................. 1
Press Beds ...................................................... 2
B.
Press V-Blocks ................................................ 2
C.
Main Ram Lifting Collar Assembly .............. 1
D.
Side Ram Lifting Collar Assembly ................ 1
E.
Lifting Hook ................................................... 1
F.
Lifting Brace .................................................. 1
G.
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.
AA
Figure Figure 7. Model SB1112.. Model SB1112.
BB
CC
-14-
DD
Figure Figure 8. Loose items inventory.. Loose items inventory.
EE
FF
GG
GAS
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PREPARATION

Cleaning & Protecting

at the factory
to thoroughly remove.
-sliding parts and a better appreciation the unpainted surfaces.
rags
(certain citrus-based degreasers work extremely well and they have non-toxic fumes)
Automotive degreasers, mineral spirits, or
. The time
following
storage.
can be
cleaning
.
Avoid chlorine-based solvents, 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.
Basic steps for removing rust preventative:
1. Put on safety glasses and disposable gloves.
2. Coat all surfaces that have rust preventative
with a liberal amount of your cleaner or degreaser and let them soak for a few minutes.
3. Wipe off the surfaces. If your cleaner or
degreaser is effective, the rust preventative will wipe off easily.
Note: To clean off thick coats of rust
preventative on fl at surfaces, such as beds or tables, use a PLASTIC paint scraper to scrape off the majority of the coating before wiping it off with your rag. (Do not use a metal scraper or it may scratch the surface.)
4. Repeat Steps 2–3 as necessary until clean,
then coat all unpainted surfaces with a quality metal protectant or light oil to prevent rust.
Gasoline and petroleum products have low flash points and can explode or cause fire if used for cleaning. Avoid using these products to remove rust preventative.
Many cleaning solvents are toxic if inhaled. Minimize your risk by only using these products in a well ventilated area.
T23692—Orange Power Degreaser
A great product for removing the waxy shipping grease from the non-painted parts of the machine during clean up.
Figure Figure 9.. T23692 Orange Power Degreaser.
-15 -
South Bend Tools
Model SB1112
PREPARATION
For Machines Mfd. Since 12/20

Location

parts. For best results, operate this
or flammable
is outside the range of 41°–
is outside the range
20–95% (non-condensing); or the environment
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
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.
35½"
Children or untrained people may be seriously
Wall
(Front)
83"
injured by this machine. Only install in an access restricted location.
Min. 30"
for Maintenance
-16 -
Figure Figure 10. Minimum working clearances.. Minimum working clearances.
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PREPARATION

Lifting & Moving

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.
Lifting and moving the Model SB1112 requires the use of lifting equipment such as a forklift or crane. DO NOT attempt to lift or move hydraulic press without necessary assistance from other people. Each piece of lifting equipment must be rated for at least 5000 lbs. to support dynamic loads that may be applied while lifting.
Review the Power Supply section on Page 12, then prepare a permanent location for the press.

Mounting

Number of Mounting Holes ............................. 4
Diameter of Mounting Hardware
Anchoring machine to the floor prevents tipping or shifting that may occur during operation with large/heavy workpieces.
If machine is installed in a commercial or workplace setting, or if it is permanently connected (hardwired) to the power supply, local codes may require that it be anchored to the floor.
Mounting to Concrete Floors
Lag shield anchors with lag screws (see below) are a popular way to anchor machinery to a concrete floor, because the anchors sit flush with the floor surface, making it easy to unbolt and move the machine later, if needed. However, anytime local codes apply, you MUST follow the anchoring methodology specified by the code.
................1⁄2"
To lift and move machine:
1. Remove shipping container top and sides,
then remove small components from shipping pallet.
Move press to location while it is still
2.
attached to shipping pallet.
Unbolt machine from shipping pallet.
3.
4. Use a forklift and lifting straps (see Figure
11) to lift machine to just clear pallet, then remove pallet from under machine.
Lag Screw
Flat Washer
Machine Base
Lag Shield Anchor
Concrete
Drilled Hole
Figure Figure 12. Popular method for anchoring machinery to . Popular method for anchoring machinery to
a concrete floor.a concrete floor.
Figure Figure 11. Lifting strap placement on machine.. Lifting strap placement on machine.
-17-
South Bend Tools
Model SB1112
PREPARATION
For Machines Mfd. Since 12/20

Power Connection

Before the machine can be connected to the power source, an electrical circuit and connection device must be prepared according to Power Supply on Page 12, and all previous setup instructions in this manual must be complete to ensure that the machine has been assembled and installed properly.
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.
We do not recommend connecting this machine to a phase converter to supply 3-phase power as it could damage or decrease the life of sensitive electrical components.
Correcting Phase Polarity
This sub-section is only provided for troubleshooting 3-phase power connections. If you discover during the test run that the machine will not operate, or that the motor runs backwards, the plug may be wired "out of phase," meaning that the polarity is incorrectly wired. This is a common situation with 3-phase power and it is easy to correct.
To correct phase polarity:
1. DISCONNECT MACHINE FROM POWER!
Open control panel and swap incoming
2.
power wires connected to 9 and 10 terminals on main terminal block (see Figure 13).
99
1010
For your own safety and protection of property, consult an electrician if you are unsure about wiring practices or applicable electrical codes.
Connecting Plug to Power Cord
To connect plug to power cord, install a NEMA 15-20 plug on end of power cord per plug manufacturer's instructions. If no instructions were included, use wiring diagram on Page 36.
Note About Extension Cords: Using an incorrectly-sized extension cord may decrease the life of electrical components on your machine. If you must use an extension cord, refer to Extension Cords on Page 13 for more information.
Figure 13. Location of 9 and 10 terminals. Location of 9 and 10 terminals.
Close and lock control panel and reconnect
3.
machine to power.
Follow Test Run on Page 19 to ensure that
4.
machine functions properly.
-18 -
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PREPARATION

Adding Hydraulic Oil

This machine is shipped without hydraulic oil. Before running machine for the first time you must fill the hydraulic oil tank.
DO NOT run machine without hydraulic oil! Operating hydraulic pump without oil can quickly damage it. Damage caused by running this machine without hydraulic oil will not be covered under warranty.
Items Needed Qty
ISO-32 Hydraulic Oil .................................. 14 Gal.
Funnel
To add hydraulic oil:
1. Remove hydraulic tank fill cap shown in
2.
....................................................................1
Figure 14A, and insert a large funnel into top of tank.
Fill hydraulic tank until oil reaches center
of mark on sight glass—approximately 133⁄4 gallons (see Figure 14B).

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 33 for solutions to common problems that occur with all jointers. If you need additional help, contact our Tech Support at (360) 734-1540.
The test run consists of verifying the following:
• Motor powers up and runs correctly.
• Emergency Stop buttons work correctly.
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.
AA
HydraulicHydraulic
TankTank
BB
Fill MarkFill Mark
Sight GlassSight Glass
Figure Figure 14. Cap and hydraulic tank sight glass.. Cap and hydraulic tank sight glass.
Fill CapFill Cap
SightSight
GlassGlass
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.
To test run machine:
1. Clear away all tools and objects used during
preparation.
Press EMERGENCY STOP buttons at main
2.
and side stations (see Figures 15 & 17 on Page 20).
Connect machine to power source.
3.
Re-install fill cap.
3.
-19 -
South Bend Tools
Model SB1112
PREPARATION
For Machines Mfd. Since 12/20
4. Turn master power switch to I position (see
Figure 15). Power lamp will illuminate when machine is receiving power.
MasterMaster
PowerPower
SwitchSwitch
POWERPOWER
LAMPLAMP
WORKWORK
LAMPLAMP
EMERGENCYEMERGENCY
STOPSTOP
STARTSTART ButtonButton
STOPSTOP
ButtonButton
WITHOUT resetting EMERGENCY STOP
8.
button, start machine by pressing the START button.
— If machine does not start, EMERGENCY
STOP button is working correctly. Proceed to Step 9.
— If machine does start, immediately
turn it OFF and disconnect power. The EMERGENCY STOP safety feature is NOT working properly. This safety feature must work properly before proceeding with regular operations.
Twist control panel EMERGENCY STOP
9.
button clockwise until it pops out.
Press START button to turn motor ON.
10.
WORK LAMP light will illuminate when motor is running. Verify motor starts up and runs smoothly without any problems.
Figure Figure 15. Control panel overview.. Control panel overview.
5. Twist both EMERGENCY STOP buttons
clockwise until they pop out (see Figure 16).
S
I
W
T
T
EMERGENCY
STOP
EMERGENCY STOP
Button
Figure Figure 16. . Resetting EMERGENCY STOP button.Resetting EMERGENCY STOP button.
Press START button to turn motor ON.
6.
WORK LAMP light will illuminate when motor is running. Verify motor starts up and runs smoothly without any problems or noises.
Press side EMERGENCY STOP button (see
11.
Figure 17) to turn machine OFF.
Figure Figure 17. Side EMERGENCY STOP button.. Side EMERGENCY STOP button.
WITHOUT resetting EMERGENCY STOP
12.
button, start machine by pressing the START button.
— If machine does not start, EMERGENCY
STOP button is working correctly. Congratulations! Test Run is complete.
Press control panel EMERGENCY STOP
7.
button to turn machine OFF.
-20-
— If machine does start, immediately
turn it OFF and disconnect power. The EMERGENCY STOP safety feature is NOT working properly. This safety feature must work properly before proceeding with regular operations.
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PREPARATION
Repeat Step 2 for side ram.
3.
Priming Hydraulic
Turn machine OFF and DISCONNECT
4.
System
MACHINE FROM POWER!
To prime hydraulic system:
1. Turn machine ON.
Fully extend, then retract main ram using
2.
ram control lever (see Figure 18).
AA
HydraulicHydraulic
TankTank
BB
Ram ControlRam Control
LeverLever
Fill CapFill Cap
SightSight
GlassGlass
Fill MarkFill Mark
Check hydraulic tank oil level.
5.
— If oil level is still at fill mark, hydraulic
system is primed.
— If oil level is below fill mark, add
hydraulic oil (see Adding Hydraulic Oil on Page 19), then repeat Steps 1–5.

Inspections & Adjustments

The following list of adjustments were performed at the factory before your machine was shipped:
• Adjusting Press Height ..............(Page 24)
• Positioning Main Ram ................ (Page 27)
• Adjusting Pressure ...................... (Page 28)
• Bleeding Hydraulic System.......(Page 32)
• Changing Hydraulic Oil ............. (Page 32)
Sight GlassSight Glass
Figure Figure 18. Location of ram control lever and sight . Location of ram control lever and sight
glass.glass.
Be aware that machine components can shift during the shipping process. Pay careful attention to these adjustments as you test run your machine. If you find that the adjustments are not set according to the procedures in this manual or your personal preferences, re-adjust them.
-21-
The purpose of this overview is to provide the novice machine operator with a basic understanding of how the machine is used during operation, so they can more easily understand the controls discussed later in this manual.
Note:
it is not intended to be an instructional guide for performing actual machine operations. To learn more about specific operations and machining techniques, seek training from people experienced with this type of machine, and do additional research outside of this manual by reading "how-to" books, trade magazines, or websites.
South Bend Tools
Model SB1112

OPERATION

For Machines Mfd. Since 12/20
OPERATION

Operation Overview

Due to the generic nature of this overview,
To reduce the risk of serious injury when using this machine, read and understand this entire manual before beginning any operations.
To complete a typical operation, the operator does the following:
1. Examines workpiece to make sure it is
suitable for pressing.
Adjusts press bed height to accommodate
2.
workpiece.
Places workpiece on press bed or press
3.
blocks, and either centers workpiece pressing point under ram or centers ram over workpiece pressing point.
Puts on safety glasses and face shield.
4.
5. Turns motor ON and lowers ram lightly
against workpiece.
Verifies workpiece has not shifted position
6.
and completes pressing operation.
NEVER exceed maximum rated pressure of press or machine damage and personal injury could occur!
• Main Press: 30 MPa/4350 PSI (60 Tons)
• Side Press: 17 MPa/2465 PSI (24 Tons)
To reduce risk of eye injury from flying debris, always wear safety glasses and a face shield when operating this machine.
If you are not experienced with this type of machine, WE STRONGLY RECOMMEND that you seek additional training outside of this manual. Read books/magazines or get formal training before beginning any projects. Regardless of the content in this section, South Bend Tools will not be held liable for accidents caused by lack of training.
Machine damage may occur if ram exerts maximum force when extended beyond 3⁄4 of its total length. DO NOT over-extend ram; raise beam as necessary to reduce ram stroke.
Raises ram and removes workpiece from
7.
press bed.
Turns machine OFF.
8.
-22-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
OPERATION

Workpiece Inspection & Requirements

Follow these common procedures before pressing a workpiece:
• Observe workpiece setup. Viewing the
workpiece from multiple angles may reveal an unsafe press condition. ALWAYS ensure ram is centered over workpiece before attempting any operation.
• Protection from falling workpieces. Injury to
the operator or damage to the machine and workpiece can occur if workpiece becomes dislodged during press operation. Verify workpiece has not shifted position, is fully supported, and is square with the ram before beginning operations.
Note: Place padding around the machine to
protect from falling workpieces.
DO NOT compress springs or any object that could potentially fracture and create an explosive hazard, or serious personal injury could occur. Always use the minimum amount of pressure required when operating.
• Material strength. Verify that workpiece
material will fully withstand pressure applied by press during operation.
• Assembled parts. Disassemble any parts
before pressing to prevent hidden components (springs, retainers, irregular-shaped objects, etc.) from being ejected from press and causing serious personal injury or damage to machine.
• Cleaning and inspecting material. Clean
workpiece and ensure that all foreign material or damage is removed from the workpiece being pressed. Apply a light machine oil to bearings and bushings before assembling to help prevent components seizing during operation.
Figure 19. Example of typical hydraulic press Example of typical hydraulic press
operation using V-blocks on press beds.operation using V-blocks on press beds.
• Special considerations. This press is
designed for molding, casting, and forming metal workpieces, and assembling/ disassembling bearings and bushings. Pressing workpieces beyond the range of this design may require alternative support that is outside the scope of this manual.
-23-
South Bend Tools
Model SB1112
Adjusting Press
OPERATION
press bed height
3. Insert lifting chain into lifting bracket groove
on each side of press beam (see Figure 21).
For Machines Mfd. Since 12/20
Height
We highly recommend using a forklift to raise/lower the main press beam or side press bed due to dynamic loads shifting during the raising/lowering operation.
It is important that the press be set to keep the workpiece as close to the ram as possible to ensure proper operation.
Adjusting Main Press Beam Height
1. Fully lower ram and loosen ram head enough
to mount main ram lifting chain collar over center of ram head (see Figure 20).
CollarCollar
RamRam
HeadHead
ChainChain
Note: Ensure chains are set into grooves
evenly (similar amount of slack in each chain) to ensure press beam is lifted evenly.
GrooveGroove
LiftingLifting
BracketBracket
Figure Figure 21. Lifting chain inserted into bracket grooves.. Lifting chain inserted into bracket grooves.
Remove all workpieces, tools, and ram pressure from main press beam before lifting or machine damage may occur.
4. Slowly raise main ram to apply tension to
chains, making sure beam is lifted evenly (see Figure 22). Remove support rods and raise press beam enough to allow support rods to be inserted into next set of placement holes.
Figure Figure 20. Lifting chain collar attached to main ram.. Lifting chain collar attached to main ram.
Tighten ram head enough to secure collar.
2.
PlacementPlacement
HoleHole
PressPress BeamBeam
Figure Figure 22. Main press beam lifted by main ram.. Main press beam lifted by main ram.
Support RodSupport Rod
(1 of 2)(1 of 2)
-24-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
OPERATION
5. Lower press beam onto support rods and
extend ram to release chain tension. Repeat Steps 4–5 until press beam is set at appropriate height for operation.
Remove lifting chains by loosening ram head
6.
and removing collar. Tighten ram head and raise ram after lifting collar is removed.
Damage may occur to ram head threads if ram is actuated while ram head is loose. Ensure ram head is fully tightened before operating machine.
Adjusting Side Press Bed Gibs
The side press bed gibs (see Figure 23) can be adjusted to increase or decrease tension between side press bed and frame.
Note: Always loosen side press bed gibs before raising or lowering side press bed. This will help ease support rod installation/removal, and prevent damage to machine finish.
2.
Raise or lower side press bed to desired
height (see Adjusting Side Press Bed Height on this page).
Verify M12-1.75 hex bolt (see Figure 23)
3.
is loose enough for gib block to move freely, and tighten (4) M16-2 tension bolts until gib block is flush with press frame.
Tighten M12-1.75 hex bolt and repeat Steps
4.
3–4 on opposite gib.
Verify side press bed is secure and gib blocks
5.
are flush with press frame.
Adjusting Side Press Bed Height
1. Fully lower side ram and loosen ram head
enough to mount side ram lifting chain collar over center of ram head (see Figure 24).
CollarCollar
To adjust side press bed gibs:
1. Loosen (8) M16-2 tension bolts on gibs, then
loosen (2) M12-1.75 hex bolts on gib blocks (see Figure 23).
Press FramePress Frame
Side PressSide Press
BedBed
M16-2M16-2
Tension BoltTension Bolt
(1 of 8)(1 of 8)
Side PressSide Press
Bed GibBed Gib
(1 of 2)(1 of 2)
Figure Figure 23. Location of side press bed gibs.. Location of side press bed gibs.
Gib BlockGib Block
(1 of 2)(1 of 2)
M12-1.75M12-1.75
Hex BoltHex Bolt
(1 of 2)(1 of 2)
Side StationSide Station
LiftingLifting
BraceBrace
Figure Figure 24. Side station lifting components.. Side station lifting components.
Ram HeadRam Head
ChainChain
LiftingLifting
HookHook
SideSide
PressPress
BedBed
-25-
South Bend Tools
Model SB1112
2. Tighten ram head enough to secure collar.
OPERATION
For Machines Mfd. Since 12/20
3. Insert lifting brace into side press bed slot on
rear of press bed, and verify retention screw on brace is visible (see Figure 25).
LiftingLifting
HookHook
RetentionRetention
ScrewScrew
LiftingLifting
BraceBrace
Remove all workpieces, tools, and ram pressure from side press bed before lifting or machine damage may occur.
Slowly raise side ram to apply tension to
5.
chain, making sure bed is lifted evenly (see Figure 26). Remove support rod and raise side press bed enough to allow support rod to be inserted into next set of placement holes.
Lower side press bed onto support rod
6.
and extend ram to release chain tension. Repeat Steps 5–6 until press bed is set at appropriate height for operation.
Remove lifting chain by loosening side ram
7.
head and removing collar. Tighten side ram head and fully raise ram after lifting collar is removed.
Figure Figure 25. Lifting brace supporting side press bed.. Lifting brace supporting side press bed.
4. Insert one end of lifting hook into an
available hole on lifting brace, and the other end into an available link on lifting chain (see Figure 26).
ChainChain
LiftingLifting
HookHook
LiftingLifting
BraceBrace
Figure Figure 26. Lifting hook connecting brace and chain.. Lifting hook connecting brace and chain.
Damage may occur to side ram head threads if ram is actuated while ram head is loose. Ensure side ram head is fully tightened before operating machine.
Remove lifting brace and hook, then verify
8.
side press bed is secure.
-26-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
OPERATION

Positioning Main Ram Cylinder

The main ram cylinder can be positioned manually and secured anywhere along the top frame to align with off-center workpieces.
To position main ram cylinder:
1. Position press bed height so there is
sufficient space above workpiece (see Adjusting Press Height on Page 24).
Machine damage may occur if ram exerts maximum force when extended beyond 3⁄4 of its total length. DO NOT over-extend ram; raise beam as necessary to reduce ram stroke.
Loosen both cylinder locks, then move ram
2.
until it is directly above workpiece (see Figure 27).

Adjusting Pressure

NEVER exceed maximum rated pressure of press or machine damage and personal injury could occur!
• Main Press: 30 MPa/4350 PSI (60 Tons)
• Side Press: 17 MPa/2465 PSI (24 Tons)
The amount of force applied to the workpiece can be adjusted using the pressure adjustment valve (see Figure 28).
RamRam
Main RamMain Ram
ControlControl
LeverLever
SelectionSelection
LeverLever
MainMain
PressurePressure
GaugeGauge
CylinderCylinder
MovementMovement
Cylinder LocksCylinder Locks
Figure Figure 27. Ram cylinder positioning components.. Ram cylinder positioning components.
3.
Tighten cylinder locks and lower ram until
it just touches workpiece to ensure cylinder remains stationary and workpiece does not shift during operation.
PressurePressure
AdjustmentAdjustment
ValveValve
Figure Figure 28. Location of main pressure gauge and . Location of main pressure gauge and
controls.controls.
Force applied to the workpiece is measured in PSI (Pounds per Square Inch) on the pressure gauges.
When the pressure for the current setting is reached, the sound of the motor will change from a low-pitched whine to a high-pitched whine. The reading on the pressure gauge will remain stationary, signaling the regulator is bypassing the adjustment valve to maintain the current pressure.
-27-
South Bend Tools
Model SB1112
OPERATION
For Machines Mfd. Since 12/20
Adjusting Pressure for Main Ram
1. Turn machine ON and verify no pressure is
displayed on main pressure gauge.
Place press beds on main press beam.
2.
3. Adjust press beam height to uppermost beam
position and secure (see Adjusting Press Height on Page 24).
Loosen jam nut behind pressure adjustment
4.
valve (see Figure 29) and slowly turn valve counterclockwise to reduce pressure.
With ram selection lever set to MAIN (see
5.
Figure 29), extend main ram using main ram control lever until piston reaches beds.
Adjusting Pressure for Side Ram
1. Turn machine ON and verify no pressure is
displayed on main pressure gauge.
Adjust side press bed height (see Adjusting
2.
Press Height on Page 24) to uppermost bed position and secure.
Loosen jam nut behind pressure adjustment
3.
valve (see Figure 29) and slowly turn valve counterclockwise to reduce pressure.
With ram selection lever set to SIDE, extend
4.
side ram using side ram control lever (see Figure 30) until piston reaches press bed.
Side RamSide Ram
ControlControl
LeverLever
Side RamSide Ram
PressurePressure
GaugeGauge
PressurePressure
AdjustmentAdjustment
ValveValve
Ram Control
UP
MIDDLE
DOWN
Levers
Figure Figure 29. Pressure adjustment and ram controls.. Pressure adjustment and ram controls.
6.
Slowly turn the pressure adjustment
Ram Selection
MAIN
SIDE
valve clockwise to increase pressure, or counterclockwise to decrease pressure.
JamJam
NutNut
SideSide RamRam
Figure Figure 30. Side press control lever and pressure . Side press control lever and pressure
gauge.gauge.
Slowly turn the pressure adjustment
5.
valve clockwise to increase pressure, or counterclockwise to decrease pressure.
Once desired pressure is reached, hold
6.
pressure adjustment valve in place and tighten jam nut.
Once desired pressure is reached, hold
7.
pressure adjustment valve in place and tighten jam nut.
-28-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

Pressing Workpiece

Refer to Additional Hydraulic Press/Systems Safety on Pages 9–10, and Workpiece Inspection & Requirements on Page 23
before pressing operations.
The Model SB1112 is designed for molding, casting, and forming metal workpieces, and assembling/disassembling bearings and bushings. Pressing workpieces beyond the range of this design may require alternative support that is outside the scope of this manual.
OPERATION
Press START button and move ram control
4.
lever to DOWN position to lower ram until it just touches workpiece (see Figure 32).
To press a workpiece:
1. Turn machine ON.
Adjust press beam height so ram has enough
2.
space to extend and retract (see Adjusting Press Height on Page 24).
Figure Figure 32. Ram extended to workpiece.. Ram extended to workpiece.
Machine damage may occur if ram exerts maximum force when extended beyond 3⁄4 of its total length. DO NOT over-extend ram; raise beam as necessary to reduce ram stroke.
3.
Place press V-blocks on press beds, and center
workpiece under ram (see Figure 31).
PressPress
BedBed
(1 of 2)(1 of 2)
WorkpieceWorkpiece
PressPress V-BlockV-Block (1 of 2)(1 of 2)
Figure Figure 31. Workpiece positioned on press V-blocks.. Workpiece positioned on press V-blocks.
NEVER exceed maximum rated pressure of press or machine damage and personal injury could occur!
• Main Press: 30 MPa/4350 PSI (60 Tons)
• Side Press: 17 MPa/2465 PSI (24 Tons)
5.
Ensure workpiece has not shifted position,
is fully supported, and is square with ram. Complete pressing operation by engaging ram control lever.
— If pressing workpiece to a specific
pressure, refer to Adjusting Pressure on Page 27.
— If pressing workpiece to a specific angle
or shape, apply pressure to workpiece gradually, and regularly decrease pressure to check workpiece until correct angle/shape is achieved.
Raise ram, purge hydraulic pressure, and
6.
remove workpiece.
Press STOP button to turn hydraulic pump
7.
motor OFF.
Turn MAIN power switch to O to turn
8.
machine OFF.
-29-
South Bend Tools
Model SB1112

Accessories

ACCESSORIES
Accessories
This section includes the most common accessories available for your machine, which are available through our exclusive dealer, Grizzly Industrial, Inc., at grizzly.com.
Installing unapproved accessories may cause machine to malfunction, resulting in serious personal injury or machine damage. 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.
For Machines Mfd. Since 12/20
Recommended Metal Protectants
G5562—SLIPIT® 1 Qt. Gel G5563—SLIPIT® 12 Oz. Spray G2870—Boeshield® T-9 4 Oz. Spray G2871—Boeshield® T-9 12 Oz. Spray H3788—G96® Gun Treatment 12 Oz. Spray H3789—G96® Gun Treatment 4.5 Oz. Spray
T20501—Face Shield Crown Protector 4" T20502—Face Shield Crown Protector 7" T20503—Face Shield Window T20451—“Kirova” Clear Safety Glasses T20452—“Kirova” Anti-Reflective S. Glasses T20456—DAKURA Safety Glasses
T20502T20502
T20503T20503
T20456T20456
Figure 33. Assortment of basic eye protection.
T20452T20452
T20451T20451
Figure Figure 34. Recommended products for protecting . Recommended products for protecting
unpainted cast iron/steel part on machinery.unpainted cast iron/steel part on machinery.
T23963—ISO 32 Moly-D Machine Oil, 5 Gal.
Moly-D oils are some of the best we have found for maintaining the critical components of machinery because they tend to resist run-off and maintain their lubricity under a variety of conditions—as well as reduce chatter or slip. Buy in bulk and save with 5-gallon quantities.
Figure 35. Model T23963 ISO 32 machine oil.
-30-
!
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

MAINTENANC E

Maintenance Schedule

Always disconnect machine from power before performing maintenance or serious personal injury may result.
For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section.
To minimize your risk of injury and maintain proper machine operation, shut down the machine immediately if you ever observe any of the items below, and fix the problem before continuing operations:
Ongoing
• Check/correct loose mounting bolts.
• Check/correct leaking hydraulic oil.
• Check/correct worn or damaged wires.
• Clean/protect unprotected cast-iron surfaces.
• Clean dust or debris around machine.
• Correct any other unsafe condition.
Weekly
• Lubricate ram cylinder track. Check/adjust hydraulic tank oil level.
• Apply rust preventative to all cast-iron
•
surfaces.

Cleaning

Cleaning the Model SB1112 is relatively easy. Wipe off any dust or debris with a dry cloth. If any oil or grease has built up, use a grease­dissolving cleaner to remove it.

Unpainted Cast Iron

Protect the unpainted cast-iron press bed by wiping it clean after every use—this ensures moisture does not remain on bare metal surfaces. Keep the bed rust-free with regular applications of products like Boeshield® T-9 (see Accessories on Page 30 for more details).

Lubrication

Clean off the hydraulic cylinder track with a clean rag and apply light machine oil for smooth operation (see Figure 36). Move the hydraulic cylinder through its full range of motion several times to evenly distribute oil.
Items Needed Qty
Light Machine Oil ................................. As Needed
Clean Shop Rags
................................... As Needed
CylinderCylinder
TracksTracks
Monthly
• Inspect lifting chain for wear. Inspect press bed for wear/damage.
• Every 5,000 hours change hydraulic oil.
•
Figure 36. Location of hydraulic cylinder tracks.. Location of hydraulic cylinder tracks.
-31-
South Bend Tools
Model SB1112

SERVICE

For Machines Mfd. Since 12/20
ServiceService

Bleeding Hydraulic System

It is important to ensure there is as little air as possible in the hydraulic system at all times. Trapped air can cause the ram to act erratically during operation.
To bleed the air from the hydraulic system, turn the machine ON. Fully retract the main ram into the hydraulic cylinder, then cycle the ram through its full range of motion 4–6 times. Next, perform the same steps on the side ram.
Air has been properly purged when each ram moves smoothly through its full cycle while applying pressure to a workpiece.

Changing Hydraulic Oil

The hydraulic oil should be changed after the first 3,000 hours of operations, then every 5,000 hours thereafter.
4. Remove drain plug from bottom of tank (see
Figure 37). Drain all oil from hydraulic tank.
HydraulicHydraulic
TankTank
Figure 37. Removing drain plug from bottom of . Removing drain plug from bottom of
Remove drain pan and dispose of oil
5.
according to state and federal regulations.
Re-install drain plug, then insert funnel into
6.
top of tank and pour in new hydraulic oil until it reaches fill mark in sight glass (see
Figure 38).
Drain PlugDrain Plug
hydraulic tank.hydraulic tank.
Fill MarkFill Mark
Items Needed Qty
Safety Glasses ...............................................1 Pair
Face Shield ISO-32 Hydraulic Oil Funnel Open-End Wrench 17mm 15 Gallon Drain Pan Clean Rags
............................................................ 1
............................ 14 Gallons
....................................................................1
.....................................1
............................................. 1
............................................. As Needed
To change hydraulic oil:
1. Reduce hydraulic pressure to 0 PSI (see
Adjusting Pressure for Main Ram on Page 28).
DISCONNECT MACHINE FROM POWER!
2.
3. Position drain pan beneath hydraulic tank
and remove fill cap from top of tank.
Figure 38. Sight glass fill mark.. Sight glass fill mark.
7.
Replace fill cap and operate press as shown
in Bleeding Hydraulic System on this page to ensure proper performance.
DISCONNECT MACHINE FROM POWER
8.
and check hydraulic tank sight glass. Top up tank to fill mark (see Figure 38).
Connect machine to power and cycle
9.
ram through full range of motion before operating.
-32-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

TROUBLESHOOTING

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 Possible Cause Possible Solution
Machine does not start, or power supply breaker immediately trips after startup.
1.
Master power switch in OFF position.
2.
E-Stop Button depressed/at fault.
3.
Machine circuit breaker tripped or at fault.
4.
Incorrect power supply voltage or circuit size.
5.
Plug/receptacle at fault/wired incorrectly.
6.
Electrical box open/door safety switch at fault.
7.
Power supply circuit breaker tripped or fuse blown.
8.
Motor wires connected incorrectly.
9.
Thermal overload relay has tripped/ at fault.
10.
Contactor not energized/at fault.
11.
Wiring broken, disconnected, or corroded.
12.
START/STOP or circuit breaker switch at fault.
13.
Motor or motor bearings at fault.
1.
Turn master power switch to ON position.
2.
Rotate E-Stop Button head to reset. Replace if at fault.
3.
Reset circuit breaker.
4.
Ensure correct power supply voltage and circuit size (Page 12).
5.
Test for good contacts; correct wiring (Page 36).
6.
Close door/replace switch.
7.
Ensure circuit is free of shorts. Reset circuit breaker or replace fuse.
8.
Correct motor wiring connections (Page 36).
9.
Reset. Adjust or replace if at fault.
10.
Test all legs for power; replace if necessary.
11.
Fix broken wires or disconnected/corroded connections.
12.
Replace switch/circuit breaker.
13.
Replace motor.
Machine stalls or is underpowered.
Machine has vibration or noisy operation.
1.
Motor wired incorrectly.
2.
Plug/receptacle at fault.
3.
Motor overheated, tripping machine circuit breaker.
4.
Extension cord too long.
5.
Contactor not energized/at fault.
6.
Motor or motor bearings at fault.
1.
Motor or component loose.
2.
Motor mount loose/broken.
3.
Motor coupler at fault.
4.
Motor fan rubbing on fan cover.
5.
Motor shaft bent.
6.
Motor bearings at fault.
1.
Wire motor correctly (Page 36).
2.
Test for good contacts/correct wiring (Page 36).
3.
Clean motor, let cool, and reduce workload. Reset breaker.
4.
Move machine closer to power supply; use shorter extension cord.
5.
Test all legs for power; replace if necessary.
6.
Replace motor.
1.
Replace damaged or missing bolts/nuts or tighten if loose.
2.
Tighten/replace.
3.
Access coupler and tighten/replace.
4.
Fix/replace fan cover; replace loose/damaged fan.
5.
Test with dial indicator and replace motor.
6.
Test by rotating shaft; rotational grinding/loose shaft requires bearing replacement.
-33-
South Bend Tools
Model SB1112
TROUBLESHOOTING
For Machines Mfd. Since 12/20
Symptom Possible Cause Possible Solution
Motor operates in reverse.
Ram does not move.
Ram moves slowly or applies insufficient pressure.
1.
Motor is wired out of phase.
1.
Hydraulic pump OFF.
2.
Pressure set too low for task.
3.
Hydraulic oil level too low.
4.
Obstruction in hydraulic line.
5.
Motor coupler at fault.
6.
Hydraulic pump at fault.
7.
Pressure adjustment valve at fault.
8.
Hydraulic ram at fault.
9.
Motor at fault.
10.
Hydraulic pump at fault.
1.
Pressure set too low for task.
2.
Hydraulic system leaking.
3.
Hydraulic filter clogged.
4.
Obstruction in hydraulic line.
5.
Pressure adjustment valve at fault.
6.
Ram direction valve at fault.
7.
Ram seals at fault.
8.
Motor at fault.
9.
Hydraulic pump at fault.
1.
Swap two incoming power leads (Page 36).
1.
Verify START button has been pressed and WORK LAMP light is ON.
2.
Adjust pressure valve to appropriate PSI for operation (Page 27).
3.
Fill hydraulic tank to proper level (Page 19).
4.
Check hydraulic lines for obstructions.
5.
Access coupler and tighten/replace.
6.
Replace hydraulic pump.
7.
Replace pressure adjustment valve.
8.
Replace hydraulic ram.
9.
Replace motor.
10.
Replace hydraulic pump.
1.
Adjust pressure adjustment valve to appropriate PSI for operation (Page 27).
2.
Locate source of leak and repair/replace leaking part.
3.
Replace hydraulic filter.
4.
Check hydraulic lines for obstructions.
5.
Replace pressure adjustment valve.
6.
Replace ram direction valve.
7.
Replace ram seals.
8.
Replace motor.
9.
Test/replace hydraulic pump.
Ram moves erratically.
1.
Air present in hydraulic system.
2.
Hydraulic oil level too low.
3.
Hydraulic system leaking.
4.
Hydraulic oil contaminated.
1.
Bleed hydraulic system (Page 32).
2.
Fill hydraulic tank to proper level (Page 19).
3.
Locate source of leak and repair/replace leaking part.
4.
Drain and replace hydraulic oil (Page 32).
-34-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112

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.
perform electrical or wiring tasks while the machine is connected to the power source. Touching electrified parts will result in personal injury including but not limited to severe burns, electrocution, or death. For your own safety, disconnect machine from the power source before servicing electrical components or performing any wiring tasks!
All connections must be tight to prevent wires from loosening during machine operation. Double-check all wires disconnected or connected during any wiring task to ensure tight connections.
Using aftermarket parts or modifying the wiring beyond what is shown in the diagram may lead to unpredictable results, including serious injury or fire.
The motor wiring shown in these diagrams is current at the time of printing, but it may not match your machine. Always use the wiring diagram inside the motor
to an improperly sized circuit will greatly increase the risk of fire. To minimize this risk, only connect the machine to a power circuit that meets the minimum requirements given in this manual.
Capacitors/Inverters: Some capacitors and
up to 10 minutes after being disconnected from the power source. To reduce the risk of being shocked, wait at least this long before working on capacitors.
Wire/Component Damage: Damaged wires
or components increase the risk of serious personal injury, fire, or machine damage. If you notice that any wires or components are damaged while performing a wiring task, replace those wires or components before completing the task.
Experiencing Difficulties: If you are
experiencing difficulties understanding the information included in this section, contact
BLACK
BLUE
BROWN
NOTICE:
WIRING DIAGRAM COLOR KEY
BLUE WHITE
GREEN
G R AY
The photos and diagrams included in this section are best viewed in color. You can see them in color at www.southbendtools.com.
RED
LIGHT BLUE
ORANGE
PINK
PURPLE
TUR­QUIOSE
WHITE
YEL LOW GREEN
YEL LOW
-35-
South Bend Tools
Model SB1112

wiring diagram

Wiring Diagram
2 1
L1 L2 L3
Master Power Switch
Schneider
IECG0947-3
20A 690V
T1 T2 T3
NC
1 4
Start
Button
Schneider
ZB2-BE101C
2
3
NO
NO
2
3
Stop
Button
Schneider
ZB2-BE102C
4
1
NC
2 4
2 3
2 3
2 3
42
2 1
2 1
2 22 2
X1
Schneider
XB2-BVB4LC
X2
0
0
0
Schneider
XB2-BVB3LC
X1
2
4
NC
1
E-STOP
Button
Schneider
ZB2-BE102C
2
NO
X2
4
3
Power
Lamp
Work
Lamp
ELECTRICAL
2
4
1L1
2 4
Schneider LC1D18
Schneider LRD 21
12
97NO 98NO
3L2
13NO
21NC A1
22NC14NO A2
2 3
15
17
18
Set to 16
2T1 4T2 6T3
U
V
Contactor
RESET
STOP
OL Relay
95NC
96NC
0
W
5L3
TeSys
1
1
E
UU
OSMC32N2D2
2 4
21
1
1
For Machines Mfd. Since 12/20
2
Circuit
Breaker
Schneider
OSMC32N1D4
D4
230V
1
2
L
0
1
2
U
W
0
1 2 3 4 5
Transformer
TENGEN
BK-50VA
16
15 14 13 12 11
2
L
L
E
W
1
Circuit
Breaker
Schneider
2A 4A
D2
400V
2
WU
1
2
1
2
4
2
0
CHINT
COM
NO
NC
YBLXW-5-11Q1
Door
Limit
Switch
0
2 4
Motor
220V
Ground
V2
V2
U2
U2
W2
W2
Motor Junction Box
V W
41 2 65 9 10 11 12873
E
11
1
2
EL L L
Ground
Ground
TB-1512L
600V 15A
U
E
E
Ground
Ground
Hot
W1
W1
V1
V1
Side Station
U1
U1
1 1
NC
1
E-STOP
Button
Schneider
ZB2-BE102C
2
NO
1
4
3
Hot
Hot
220 VAC
15-20 PLUG
-36-
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
ELECTRICAL

Electrical Components

Figure Figure 39. Control panel interior.. Control panel interior.
Figure Figure 40. Door limit switch.. Door limit switch. Figure Figure 42. Motor junction box.. Motor junction box.
Figure Figure 41. Electrical box interior.. Electrical box interior.
-37-
South Bend Tools
Model SB1112

Main

5
6

PARTS

13
14
For Machines Mfd. Since 12/20
3
60
61
58
36
36-1
36-2
36-3
59
14
30
57-1
57-2
57-3
31
22
21
57
18
29
32
15
62
25
35
16
49
24
51
9
10
11
50
49
7
17
19
20
33
34
12
54
6
5
4
52
8
49
53
23
23-3
23-2
23-1
24
55
56
-38-
REF PA RT # DESCRIPTION REF PA RT # DESCRIPTION
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PARTS
Main Parts List
3 PSB1112003 CONTROL PANEL ENCLOSURE 30 PSB1112030 SIDE PRESS BED 4 PSB1112004 HEX NUT M12-1.75 31 PSB1112031 SIDE BEAM 5 PSB1112005 ACORN NUT M10-1.5 32 PSB1112032 CAP SCREW M 16-2 X 50 6 PSB1112006 FLAT WASHER 10MM 33 PSB1112033 GIB BLOCK 7 PSB1112007 PRESS FR AME 34 PSB1112034 FLAT WASHE R 12M M 8 PSB1112008 HE X BO LT M 12-1.7 5 X 90 35 PSB1112035 HEX BOL T M 12-1.7 5 X 4 0 9 PSB1112009 PRESS V-BL OCK 36 PSB1112036 MAIN RAM L IFT ING COLLAR ASSE M BL Y 10 PSB1112010 PRESS BE D 36-1 PSB1112036-1 MAIN RAM L IFT ING COLLAR 11 PSB1112011 STANDOFF-ROUND FF M10-1.5 36-2 PSB1112036-2 CHAIN 9/32" X 13/32" X 45" 12 PSB1112012 LIFTING PLATE 36-3 PSB1112036-3 LO CK ING CARABINER 5 /16" X 2-1/2" 13 PSB1112013 SAFE TY GUARD 49 PSB1112049 SUPPOR T R OD 14 PSB1112014 STANDOFF-RD MM M10-1.5 X 14, M10-1.5 X 26 50 PSB1112050 HE X BOL T M 16-2 X 35 15 PSB1112015 DIRECTIONAL CONTROL VALVE BTA 3-POS 51 PSB1112051 FLAT WASHER 16MM 16 PSB1112016 VALVE PLATE 52 PSB1112052 MAIN BE AM 17 PSB1112017 BONDED SEALING WASHE R 8MM 53 PSB1112053 CAP SCREW M 8-1.25 X 20 18 PSB1112018 STRAIGHT FITTING M12-1.75 54 PSB1112054 HYDRAUL IC HOSE ZM T E 2SN 400MM 19 PSB1112019 PRESSURE LINE 6MM CP 55 PSB1112055 HYDRAUL IC HOSE ZM TE 2SN 700M M 20 PSB1112020 E-STOP BUTTON SCHNEIDER ZB2-BE102C 56 PSB1112056 HY DR AULIC HOSE ZMTE 2SN 3400M M 21 PSB1112021 PHLP HD SCR M3 -.5 X 12 57 PSB1112057 SIDE RAM LIFTING COLLAR ASSEMBLY 22 PSB1112022 PRESSURE GAUGE YN-60Z 57-1 PSB1112057-1 SIDE RAM LIFTING COLL AR 23 PSB1112023 STATION HANDL E ASSEMBLY 57-2 PSB1112057-2 CHAIN 9/32" X 13 /32" X 4 5" 23-1 PSB1112023-1 K NOB M6-1, D20, TAPERE D 57-3 PSB1112057-3 LOCKING CARABINE R 5 /16" X 2-1/2" 23-2 PSB1112023-2 STUD-DE M6-1 X 85, 10 58 PSB1112058 LIFTING BRACE 23-3 PSB1112023-3 HANDLE MOUNT 59 PSB1112059 LIFTING HOOK 24 PSB1112024 CAP SCREW M 8-1.25 X 35 60 PSB1112060 KEYED CAM LOCK 25 PSB1112025 KNOB BOLT M12-1.75 X 26, D40, ROUND KD 61 PSB1112061 ENCLOSURE KEY, MALE, SLOTTED 29 PSB1112029 CAP SCR E W M10-1.5 X 40 62 PSB1112062 THREADED COLLAR M12-1.75, D30
-39-
South Bend Tools
Model SB1112
Hydraulic Pump
PARTS
For Machines Mfd. Since 12/20
224-1
224-2
224-3
224
219
220
221
212
218
213
211
215
216
217
214
210
209
208
207
204
203
202
214-2
214-1
214-3
214-4
206
205
223
222
201
-40-
REF PA RT # DESCRIPTION REF P ART # DESCRIPTION
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PARTS
Hydraulic Pump Parts List
201 PSB1112201 HYDRAULIC OIL RESERVOIR 214 -3 PSB1112214-3 MOTOR JUNCTION BOX 202 PSB1112202 HYDRAULIC PUMP 214 -4 PSB1112214-4 BAL L BEARING 6206-2ZRC3 203 PSB1112203 HEX NUT M10-1.5 215 PSB1112215 CAP SCR E W M8-1.25 X 25 204 PSB1112204 COVER PLATE 216 PSB1112216 FL AT WASHER 8M M 205 PSB1112205 FLAT WASHER 8MM 217 PSB1112217 EYEBOLT M8-1.25 206 PSB1112206 HEX BOLT M8-1.25 X 20 218 PSB1112218 PRESSURE GAUGE Y-100 207 PSB1112207 PUMP COUPLER 219 PSB1112219 DIRECTIONAL CONTROL VALVE BTA 2-POS 208 PSB1112208 COUPL E R BLOCK 220 PSB1112220 DIRECTIONAL CONTROL VALVE BTA 3-POS 209 PSB1112209 MOTOR COUPLER 221 PSB1112221 PRESSURE ADJUSTMENT VALVE 210 PSB1112210 MOTOR SUPPORT 222 PSB1112222 OIL FILTER 211 PSB1112211 L OCK WASHER 10MM 223 PSB1112223 SIGHT GLASS M42-1.5 212 PSB1112212 FLAT WASHE R 10MM 224 PSB1112224 CONTROL HANDLE ASSEMBLY 213 PSB1112213 HE X BOL T M 10-1.5 X 50 224 -1 PSB1112224-1 KNOB M6-1, D20, TAPERED 214 PSB1112214 MOT O R 5HP 220V 3-PH 224-2 PSB1112224-2 STUD-DE M6-1 X 85, 10 214 -1 PSB1112214-1 MOTOR FAN COVER 224-3 PSB1112224 -3 HANDLE MOUNT 214 -2 PSB1112214-2 MOTOR FAN
-41-
South Bend Tools
Model SB1112

Main Ram Cylinder

PARTS
For Machines Mfd. Since 12/20
43
40
45
63
47
44
37
48
46
313
39
48
46
64
42
41
38
308
309
307
304
316
318
315
317
314
302
312
301
311
310
305
306
303
302
-42-
REF PART # DESCRIPTION REF PART # DESCRIPTION
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PARTS
Main Ram Cylinder Parts List
37 PSB1112037 MAIN CYLINDER ASSEMBLY 303 PSB1112303 CYLINDER BARREL 38 PSB1112038 RAM CYLINDE R PLATE 304 PSB1112304 SET SCREW M 8-1.25 X 16 39 PSB1112039 HEX NUT M12-1.75 305 PSB1112305 UPPE R L OCK RING 40 PSB1112040 HEX BOLT M12-1.7 5 X 80 306 PSB1112306 PISTON 41 PSB1112041 STEEL ROLLER 50MM 307 PSB1112307 SEAL D1 60 42 PSB1112042 CYLINDER LOCK SHAFT 308 PSB1112308 GUIDANCE TAPE 20 X 3 X 505 43 PSB1112043 HEX NUT M12-1.75 309 PSB1112309 O-RING 5.7 X 160 44 PSB1112044 FL AT WASHER 12MM 310 PSB1112310 O-RING 3.1 X 5 0 45 PSB1112045 HANDLE ROD M12-1.75 311 PSB1112311 PISTON ROD 46 PSB1112046 HANDLE SEAT 312 PSB1112312 CYLINDER END 47 PSB1112047 ROLL PIN 5 X 24 313 PSB1112313 O-RING 3.1 X 160 48 PSB1112048 FIXED HANDLE 16 X 88, M12-1.75 X 10 314 PSB1112314 GUIDANCE TAPE 20 X 3 X 165 63 PSB1112063 SE T SCREW M5-.8 X 15 DOG-PT 315 PSB1112315 O-RING 5 .7 X 60 64 PSB1112064 E -CLIP 5 M M 316 PSB1112316 SCRAPER SE AL 80MM 301 PSB1112301 ADAPTER FITTING M12-1.75 317 PSB1112317 LOWER LOCK RING 302 PSB1112302 FL AT WASHER 18MM 318 PSB1112318 RAM HE AD
-43-
South Bend Tools
Model SB1112

Side Ram Cylinder

26
PARTS
For Machines Mfd. Since 12/20
407
418
417
415
28
27
414
413
412
410
411
409
403
408
404
405
406
401
419
402
-44-
416
401
402
REF PART # DESCRIPTION REF PART # DESCRIPTION
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PARTS
Side Ram Cylinder Parts List
26 PSB1112026 SIDE CYLINDER ASSEMBLY 409 PSB1112409 GUIDANCE TAPE 8 X 2 X 3 12 27 PSB1112027 FLAT WASHER 12M M 410 PSB1112410 O-R ING 5.7 X 100 28 PSB1112028 HE X BOLT M12-1.75 X 4 5 411 PSB1112411 O-RING 2.4 X 24 401 PSB1112401 ADAPTER FITTING M14-2 412 PSB1112412 PISTON ROD 402 PSB1112402 FLAT WASHE R 14 M M 413 PSB1112413 O-RING 3.1 X 100 403 PSB1112403 CYLINDER BARREL 414 PSB1112414 CYLINDER END 404 PSB1112404 U PPE R L OCK R ING 415 PSB1112415 GUIDANCE TAPE 15 X 2.5 X 154 405 PSB1112405 FL AT WASHER 20M M 416 PSB1112416 LOWER LOCK RING 406 PSB1112406 PIST ON 417 PSB1112417 O-RING 3.5 X 56 407 PSB1112407 SE AL D100 418 PSB1112418 SCRAPER SEAL 50MM 408 PSB1112408 RE TAINING RING 419 PSB1112419 RAM HEAD
-45-
REF PART # DESCRIPTION REF PART # DESCRIPTION
South Bend Tools
Model SB1112

Electrical

PARTS
For Machines Mfd. Since 12/20
500
L1 L2 L3
Master Power Switch
Schneider
20A 690V
T1 T2 T3
501
NC
1 4
Start
Button
Schneider
ZB2-BE101C
3
2
NO
NO
2
3
Stop
Button
Schneider
ZB2-BE102C
1
4
NC
Power
Lamp
Work
Lamp
X1
Schneider
XB2-BVB4LC
X2
Schneider
XB2-BVB3LC
X1
NC
1
E-STOP
Button
Schneider
ZB2-BE102C
2
503
504
X2
505502
4
3
NO
506
1L1 5L3
Schneider
LC1D18
Schneider LRD21C
15
12
97NO 98NO
2T1 4T2 6T3
13NO
17
Set to 14
3L2
18
21NC
Contactor
22NC 14NO A2
RESET
STOP
OL Relay
96NC
95NC
A1
TeSys
508
1
1
2
Circuit
Breaker
Schneider
D4
230V
Circuit
Breaker
Schneider
D2
400V
2
509
0
1 2
220V
Transformer
CHINT
NDK(BK)-50
16 15 14 13 12
Door Limit
Switch
4
TENGEN
COM
YBLXW-5-11Q1
510
5
24VVV
11
NO
NC
1
2
3
VV
507
512
511
500 PSB1112500 M AST ER POWER SWITCH SCHNEIDE R 20A 507 PSB1112507 OL R E L AY SCHNEIDE R LRD21C 1 2-18A 501 PSB1112501 START BUTTON SCHNEIDER ZB2-BE101C 508 PSB1112508 CIRCUIT BREAKER SCHNEIDER D2 400V 502 PSB1112502 STO P BU TTON SCHNE IDER ZB2-BE 102C 509 PSB1112509 CIRCUIT BREAKER SCHNEIDER D4 230V 503 PSB1112503 POWER LAMP SCHNEIDER XB2-BVB4LC 510 PSB1112510 LIM IT SWITCH TENGEN YBL XW-5-11Q1 504 PSB1112504 WORK L AMP SCHNEIDER XB2-BVB3LC 511 PSB1112511 T RANSFORMER CHINT NDK (BK)-50 505 PSB1112505 E-STOP BUTTON SCHNEIDER ZB2-BE102C 512 PSB1112512 TERMINAL BLOCK UXCELL TB-1512L 506 PSB1112506 CONTACTOR SCHNEIDE R LC1D18 220V
-46-
REF PA RT # DESCRIPTION REF PART # DESCRIPTION
South Bend Tools
For Machines Mfd. Since 12/20 Model SB1112
PARTS

Machine Labels

Control Panel
608
623
600
619
624
601
619
618
611
612
602
610
609
617
613
616
603
604
607608
606
605
614
615
622
600 PSB1112600 COMBO WARNING L ABE L 613 PSB1112613 FL UID CAPACITIES LABEL 601 PSB1112601 MODEL NUMBER LABEL 614 PSB1112614 HANGING TAG, 3-PHASE CONNECTION 602 PSB1112602 3-PHASE CAUTION L ABE L 61 5 PSB1112615 HANGING TAG, STOP OIL FILL 603 PSB1112603 MASTE R ON/OFF L ABE L 616 PSB1112616 BIOHAZARD LABEL 604 PSB1112604 KEEP PANEL CLOSED LABEL 617 PSB1112617 REPLACE HYDRAULIC OIL LABEL 605 PSB1112605 QR CODE LABEL 618 PSB1112618 SOUTH BEND NAMEPLATE 203MM 606 PSB1112606 START BUTTON LABEL 61 9 PSB1112619 RELEASE PRESSURE LABEL 607 PSB1112607 STOP BUTTON LABEL 620 PSB1112620 TOUCH-UP PAINT , SB GRAY 608 PSB1112608 EMERGENCY STOP BUTTON LABEL 621 PSB1112621 TOUCH-UP PAINT , SB L IGHT BL UE 609 PSB1112609 WORK L AM P LABEL 622 PSB1112622 TOUCH-UP PAINT, SB DARK BLUE 610 PSB1112610 POWE R L AM P L ABEL 623 PSB1112623 MACHINE ID L ABE L 611 PSB1112611 REVERSE MOTOR WARNING LABEL 624 PSB1112624 RAM POSITION LABE L 612 PSB1112612 ELECTRICITY LABEL
621
620
The safety labels provided with your machine are used to make the operator aware of the machine hazards and ways to prevent injury. 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.
-47-
South Bend Tools
Model SB1112

Hydraulic Diagram

SIDE PRESSURE GAUGE

APPENDIX

For Machines Mfd. Since 12/20
SIDE RAM CYLINDER
DIRECTIONAL
CONTROL
VALVE
T P
A BA B
T P
DIRECTIONAL CONTROL VALVE
MAIN RAM
CYLINDER
DIRECTIONAL
CONTROL
VALVE
PRESSURE
ADJUSTMENT
VALVE
M
MOTOR
220V
MAIN PRESSURE GAUGE
HYDRAULIC PUMP
OIL FILTER
-48-

WARRANTY

Warranty
https://www.grizzly.com/forms/warranty, or you
WARRANT Y
southbendtools.com
southbendtools.com
Printed In China #KS21377
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use