OPERATOR’S MANUAL
© 2015 Baileigh Industrial, Inc.
Rev. 04/2015
MODEL: RDB-350-TS (B8095)
RO
TARY DRAW BENDER
Table of Contents
INTRODUCTION ............................................................................................................. 1
GENERAL NOTES .......................................................................................................... 1
SAFETY INSTRUCTIONS .............................................................................................. 2
SAFETY PRECAUTIONS ............................................................................................... 5
TECHNICAL SPECIFICATIONS ..................................................................................... 7
UNPACKING AND CHECKING CONTENTS .................................................................. 8
Cleaning ...................................................................................................................... 8
TRANSPORTING AND LIFTING .................................................................................... 9
INSTALLATION ............................................................................................................... 9
ASSEMBLY AND SET UP ............................................................................................ 10
GETTING TO KNOW YOUR MACHINE ....................................................................... 11
GENERAL DESIGN DESCRIPTION ............................................................................. 12
ELECTRICAL ................................................................................................................ 13
Plug Connection ........................................................................................................ 14
OPERATION ................................................................................................................. 15
Programmer Overview ............................................................................................... 15
Machine Start up and Homing ................................................................................... 15
Programmer Display and Key Functions ................................................................... 15
Main Menu Choices ................................................................................................... 16
Edit a Program ........................................................................................................... 16
Delete Program ......................................................................................................... 17
Creating a Program ................................................................................................... 17
Dry Running............................................................................................................... 18
Manual Bend ............................................................................................................. 18
Running a Program ................................................................................................... 18
Homing ...................................................................................................................... 19
Operation Screen Shots ............................................................................................ 20
OEM Screens and Bending More than 180 Degrees ................................................. 22
OEM Screen Shots .................................................................................................... 22
UNDERSTANDING SPRINGBACK .............................................................................. 24
MATERIAL SELECTION ............................................................................................... 24
DIE SELECTION AND INSTALLATION ........................................................................ 25
Material Insertion ....................................................................................................... 28
Material Removal / Advancement .............................................................................. 30
PIPE AND TUBE BENDING DIAGRAMS ..................................................................... 31
BENDING GLOSSARY ................................................................................................. 32
BENDING SUGGESTIONS .......................................................................................... 33
Aluminum Bending .................................................................................................... 33
Heavy Wall DOM tubing ............................................................................................ 33
Bending With Square Dies ........................................................................................ 34
Square Tooling Setup ................................................................................................ 34
Large Size Square ..................................................................................................... 35
INDEX TABLE ATTACHMENT (OPTIONAL EQUIPMENT) .......................................... 36
Introduction ................................................................................................................ 36
Connection to Your Machine ..................................................................................... 36
Height Adjustment and Leveling ................................................................................ 36
Material Layout .......................................................................................................... 37
Operation ...................................................................................................................... 37
INDEX TABLE LAYOUT DIAGRAM (OPTIONAL EQUIPMENT) .................................. 38
LUBRICATION AND MAINTENANCE .......................................................................... 39
Gear Box Oil .............................................................................................................. 39
Main Spindle Bearing ................................................................................................ 39
ELECTRICAL SCHEMATIC .......................................................................................... 40
TROUBLESHOOTING .................................................................................................. 41
TABLES, CHARTS, & DIAGRAMS ............................................................................... 42
Diagram 1 .................................................................................................................. 44
Diagram 2 .................................................................................................................. 45
PARTS DIAGRAM ........................................................................................................ 46
Base Assembly Parts Diagram .................................................................................. 46
Control Box Parts Diagram ........................................................................................ 47
Drive Assembly Parts Diagram .................................................................................. 48
Main Bending Assembly Parts Diagram .................................................................... 49
Quick Release Assembly Parts Diagram ................................................................... 50
Parts List ................................................................................................................... 51
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1
INTRODUCTION
The quality and reliability of the components assembled on a Baileigh Industrial machine
guarantee near perfect functioning, free from problems, even under the most demanding working
conditions. However if a situation arises, refer to the manual first. If a solution cannot be found,
contact the distributor where you purchased our product. Make sure you have the serial number
and production year of the machine (stamped on the nameplate). For replacement parts refer to
the assembly numbers on the parts list drawings.
Our technical staff will do their best to help you get your machine back in working order.
In this manual you will find: (when applicable)
• Safety procedures
• Correct installation guidelines
• Description of the functional parts of the machine
• Capacity charts
• Set-up and start-up instructions
• Machine operation
• Scheduled maintenance
• Parts lists
GENERAL NOTES
After receiving your equipment remove the protective container. Do a complete visual
inspection, and if damage is noted, photograph it for insurance claims and contact your
carrier at once, requesting inspection. Also contact your distributor and inform them of the
unexpected occurrence. Temporarily suspend installation.
Take necessary precautions while loading / unloading or moving the machine to avoid any
injuries.
Your machine is designed and manufactured to work smoothly and efficiently. Following proper
maintenance instructions will help ensure this. Try and use original spare parts, whenever
possible, and most importantly; DO NOT overload the machine or make any unauthorized
modifications.
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Note: This symbol refers to useful information throughout the manual.
SAFETY INSTRUCTIONS
IMPORTANT
PLEASE READ THIS OPERATORS MANUAL CAREFULLY
It contains important safety information, instructions, and necessary operating
procedures. The continual observance of these procedures will help increase your
production and extend the life of the equipment.
LEARN TO RECOGNIZE SAFETY INFORMATION
This is the safety alert symbol. When you see this symbol on
your machine or in this manual, BE ALERT TO THE
POTENTIAL FOR PERSONAL INJURY!
Follow recommended precautions and safe operating
practices.
UNDERSTAND SIGNAL WORDS
A signal word – DANGER, WARNING, or CAUTION
is used with the safety alert symbol. DANGER
identifies a hazard or unsafe practice that will result in
severe Injury or Death.
Safety signs with signal word DANGER or WARNING are
typically near specific hazards.
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General precautions are listed on CAUTION safety signs. CAUTION also calls attention to
safety messages in this manual.
SAVE THESE INSTRUCTIONS.
Refer to them often and use them to instruct others.
PROTECT EYES
Wear safety glasses or suitable eye protection
when working on or around machinery.
PROTECT AGAINST NOISE
Prolonged exposure to loud noise can cause impairment or loss of
hearing. Wear suitable hearing protective devices such as ear muffs or
earplugs to protect against objectionable or uncomfortable loud noises.
BEWARE OF CRUSH HAZARD
NEVER place your hands, fingers, or any
part of your body in the die area of this
machine. Be aware of the area on either side
of the dies for crush points created by
material movement.
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BEWARE OF PINCH POINTS
Keep hands and fingers away from the drive
mechanisms, cylinders, ratchets, and other
moving linkage while the machine is in
operation.
KEEP CLEAR OF MOVING OBJECTS
Always be aware of the position of the material and the swing area in
which the material will travel. The material will swing with significant
force. This swing area will create pinch points and the force of the
material movement may cause serious bodily injuries.
HYDRAULIC HOSE FAILURE
Exercise CAUTION around hydraulic hoses in case of a hose or
fitting failure.
HIGH VOLTAGE
USE CAUTION IN HIGH VOLTAGE AREAS. DO NOT assume the
power to be off.
FOLLOW PROPER LOCKOUT PROCEDURES.
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SAFETY PRECAUTIONS
Metal working can be dangerous if safe and proper operating procedures are not followed. As
with all machinery, there are certain hazards involved with the operation of the product. Using
the machine with respect and caution will considerably lessen the possibility of personal injury.
However, if normal safety precautions are overlooked or ignored, personal injury to the operator
may result.
Safety equipment such as guards, hold-downs, safety glasses, dust masks and hearing
protection can reduce your potential for injury. But even the best guard won’t make up for poor
judgment, carelessness or inattention. Always use common sense and exercise caution in
the workshop. If a procedure feels dangerous, don’t try it.
REMEMBER: Your personal safety is your responsibility.
WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN
SERIOUS PERSONAL INJURY
1. Only trained and qualified personnel can operate this machine.
2. Make sure guards are in place and in proper working order before operating
machinery.
3. Remove any adjusting tools. Before operating the machine, make sure any adjusting tools
have been removed.
4. Keep work area clean. Cluttered areas invite injuries.
5. Overloading machine. By overloading the machine you may cause injury from flying parts.
DO NOT exceed the specified machine capacities.
6. Dressing material edges. Always chamfer and deburr all sharp edges.
7. Do not force tool. Your machine will do a better and safer job if used as intended. DO NOT
use inappropriate attachments in an attempt to exceed the machines rated capacity.
8. Use the right tool for the job. DO NOT attempt to force a small tool or attachment to do the
work of a large industrial tool. DO NOT use a tool for a purpose for which it was not
intended.
9. Dress appropriate. DO NOT wear loose fitting clothing or jewelry as they can be caught in
moving machine parts. Protective clothing and steel toe shoes are recommended when
using machinery. Wear a restrictive hair covering to contain long hair.
10. Use eye and ear protection. Always wear ISO approved impact safety goggles. Wear a full-
face shield if you are producing metal filings.
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11. Do not overreach. Maintain proper footing and balance at all times. DO NOT reach over or
across a running machine.
12. Stay alert. Watch what you are doing and use common sense. DO NOT operate any tool or
machine when you are tired.
13. Check for damaged parts. Before using any tool or machine, carefully check any part that
appears damaged. Check for alignment and binding of moving parts that may affect proper
machine operation.
14. Observe work area conditions. DO NOT use machines or power tools in damp or wet
locations. Do not expose to rain. Keep work area well lighted. DO NOT use electrically
powered tools in the presence of flammable gases or liquids.
15. Keep children away. Children must never be allowed in the work area. DO NOT let them
handle machines, tools, or extension cords.
16. Store idle equipment. When not in use, tools must be stored in a dry location to inhibit rust.
Always lock up tools and keep them out of reach of children.
17. DO NOT operate machine if under the influence of alcohol or drugs. Read warning
labels on prescriptions. If there is any doubt, DO NOT operate the machine.
18. DO NOT touch live electrical components or parts.
19. Turn off power before checking, cleaning, or replacing any parts.
20. Be sure all equipment is properly installed and grounded according to national, state, and
local codes.
21. DO NOT bypass or defeat any safety interlock systems.
22. Keep visitors a safe distance from the work area.
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TECHNICAL SPECIFICATIONS
Maximum Center Line Radius (CLR)*
24" (610mm)
Minimum Center Line Radius (CLR)*
.5" (12.7mm)
Minimum OD
.25" (6.35mm)
Mild Steel Pipe (Schedule 40)
2.5" (63.5mm)
Aluminum Pipe (Schedule 40)
2" (50.8mm)
Stainless Steel Pipe (Schedule 40)
2" (50.8mm)
Mild Steel Round Tube (Wall)
3" (.178) (76.2mm [4.75mm])
Aluminum Round Tube (Wall)
3.5" (.250) (88.9mm [6.35mm])
Stainless Steel Round Tube (Wall)
3" (.125) (76.2mm [3.17mm])
Chromolly Round Tube (Wall)
2.5” (.125) (63.5mm [3.17mm])
Mild Steel Solid Rod
1.5" (38.1mm)
Mild Steel Square Tube (Wall)
3" (.125) (76.2mm [3.17mm])
Maximum Speed to 180
16 Seconds
Power Supply
(415 VAC, 15A, 3ph, 50Hz)
Sound level
<70db
Shipping Weight (Lbs.)
1505lbs. (683kg)
Shipping Dimensions (L x W x H)
72 x 44” x 50” (1829 x 1118 x 1270mm)
Note: The photos and illustrations used in this manual are representative only and
may not depict the actual color, labeling or accessories and may be intended to illustrate
technique only.
Note: The specifications and dimensions presented here are subject to change
without prior notice due to improvements of our products.
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UNPACKING AND CHECKING CONTENTS
SUFFOCATION HAZARD! Immediately discard any plastic
the machine. They have low flash points and can explode or cause fire.
GAS
Your Baileigh machine is shipped complete in one crate. Separate all parts from the packing
material and check each item carefully. Make certain all items are accounted for before
discarding any packing material.
WARNING:
bags and packing materials to eliminate choking and suffocation hazards to children
and animals.
If any parts are missing, do not plug in the power cable, or turn the power switch on
until the missing parts are obtained and installed correctly.
Cleaning
Your machine may be shipped with a rustproof waxy oil coating and grease on the exposed
unpainted metal surfaces. To remove this protective coating, use a degreaser or solvent
cleaner. For a more thorough cleaning, some parts will occasionally have to be removed. DO
NOT USE acetone or brake cleaner as they may damage painted surfaces.
Follow manufacturer’s label instructions when using any type of cleaning product. After cleaning,
wipe unpainted metal surfaces with a light coating of quality oil or grease for protection.
WARNING: DO NOT USE gasoline or other petroleum products to clean
CAUTION: When using cleaning solvents work in a well-ventilated area.
Many cleaning solvents are toxic if inhaled.
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TRANSPORTING AND LIFTING
CAUTION: Lifting and carrying operations should be carried out by skilled
workers, such as a truck operator. Make sure the machine is well balanced. Choose a
location that will keep the machine free from vibration and dust from other machinery.
Keep in mind that having a large clearance area around the machine is important for
safe and efficient working conditions.
Follow these guidelines when lifting:
• The lift truck must be able to lift at least 1.5 – 2 times the machines gross weight.
• Make sure the machine is balanced. While transporting, avoid rough or jerky motion, and
maintain a safe clearance zone around the transport area.
• Use a fork lift with sufficient lifting capacity and forks that are long enough to reach the
complete width of the machine.
• Remove the securing bolts that attach the machine to the pallet.
• Approaching the machine from the side, lift the machine on the frame taking care that there
are no cables or pipes in the area of the forks.
• Move the machine to the required position and lower gently to the floor.
• Level the machine so that all the supporting feet are taking the weight of the machine and no
rocking is taking place.
INSTALLATION
IMPORTANT:
Consider the following when looking for a suitable location to place the machine:
• Overall weight of the machine.
• Weight of material being processed.
• Sizes of material to be processed through the machine.
• Space needed for auxiliary stands, work tables, or other machinery.
• Clearance from walls and other obstacles.
• Maintain an adequate working area around the machine for safety.
• Have the work area well illuminated with proper lighting.
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• Keep the floor free of oil and make sure it is not slippery.
• Remove scrap and waste materials regularly, and make sure the work area is free from
obstructing objects.
• If long lengths of material are to be fed into the machine, make sure that they will not extend
into any aisles.
• LEVELING: The machine should be sited on a level, concrete floor. For stationary machines,
provisions for securing it should be in position prior to placing the machine. The accuracy of
any machine depends on the precise placement of it to the mounting surface.
• FLOOR: This tool distributes a large amount of weight over a small area. Make certain that
the floor is capable of supporting the weight of the machine, work stock, and the operator.
The floor should also be a level surface. If the unit wobbles or rocks once in place, be sure to
eliminate by using shims.
• WORKING CLEARANCES: Take into consideration the size of the material to be
processed. Make sure that you allow enough space for you to operate the machine freely.
• POWER SUPPLY PLACEMENT: The power supply should be located close enough to the
machine so that the power cord is not in an area where it would cause a tripping hazard. Be
sure to observe all electrical codes if installing new circuits and/or outlets.
ASSEMBLY AND SET UP
WARNING: For your own safety, DO NOT connect the machine to the
power source until the machine is completely assembled and you read and
understand the entire instruction manual.
1. Remove the machine from the skid it was shipped on.
2. Check the oil level and top off if necessary.
3. Read through the remainder of the manual and become familiar with the die installation and
settings as well as normal operation.
4. Position the machine as desired following the installation guidelines.
5. Follow the electrical guidelines to connect the machine to a power supply.
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GETTING TO KNOW YOUR MACHINE
A B C D E
F G H I J K L
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Item
Description
Function
A
Grease Zerk
For Greasing Main Spindle Bearing
B
Main Spindle And Drive Pins
installed)
C
Center Pin
For Aligning Die Onto Spindle
Hitch Pin (shown with a counter
die installed)
For Pivoting Counter Die Away From Bend Die To
Remove Material Quickly
F
Touch Screen Controller
For Programming Bend Data
G
Numerical Counter
For Indicating Counter Die Position
H
3 Legged Handwheel
For Adjusting Counter Die Position
I
Power Cord
For Connecting To Main Power Source
J
Foot Pedal Guard
Protect Against Accidental Operation
K
Forward Foot Pedal
Will Operate The Machine In The cw Direction
L
Reverse Foot Pedal
Will Operate The Machine In The ccw Direction
(shown with a forming die
For Supporting The Bend Dies And Driving The Dies
D
For Mounting The Counter Die
E Quick Release
GENERAL DESIGN DESCRIPTION
You have made a practical choice in purchasing the RDB-350-TS Fully Programmable Bending
Machine. It has been carefully built of high quality materials and designed to give many years of
efficient service. The simplicity of design and minimum effort required to operate the machine
contributes towards meeting schedules and producing greater profits.
The RDB-350-TS is an electric powered “Rotary Draw” bending machine. To bend material, a
bending die and counter die are required. The material is hooked by the bending dies’ hook arm
and is powerfully rotated in the clockwise direction. As the bending die rotates, the counter die
remains stationary, forcing the material to conform to the radius and shape of the bending die.
This machine can rotate in both the clockwise and counter clockwise directions. A user friendly
touch screen operating station can store up to 140 bend programs with 10 sequential bends
inside of the main program.
The RDB-350-TS Bending Machine you have purchased is built of solid steel ensuring
maximum rigidity. Tongue and groove design with grade 8 bolts throughout provides very high
rigidity and stability.
Throughout this manual are listed various safety-related descriptions for attention. These
matters for attention contain the essential information to the operators while operating, and
maintaining. Failure to follow these instructions may result in great damage to the machine or
injury to the operator.
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ELECTRICAL
ATTENTION: HAVE ELECTRICAL UTILITIES CONNECTED TO MACHINE BY A
nameplate on machine)
WARNING: Baileigh Industrial is not responsible for any damage caused
by wiring up to an alternative 3-phase power source other than direct 3-phase. If you
are using an alternate power source, consult a certified electrician or contact Baileigh
Industrial prior to energizing the machine.
CERTIFIED ELECTRICIAN!
Your Baileigh Machine is Certified
Check if the available power supply is the same as required by the machine (consult
WARNING: Make sure the grounding wire (green) is properly connected
to avoid electric shock. DO NOT switch the position of the green grounding wire if any
electrical plug wires are switched during hookup.
Motor Specifications
Your tool is wired for 415 volt, 50Hz alternating current. Before connecting the tool to the power
source, make sure the machine is cut off from power source.
Considerations
• Observe local electrical codes when connecting the machine.
• The circuit should be protected with a time delay fuse or circuit breaker with a amperage
rating slightly higher than the full load current of machine.
• A separate electrical circuit should be used for your tools. Before connecting the motor to the
power line, make sure the switch is in the “OFF” position and be sure that the electric current
is of the same characteristics as indicated on the tool.
• All line connections should make good contact. Running on low voltage will damage the
motor.
• In the event of a malfunction or breakdown, grounding provides a path of least resistance for
electric current to reduce the risk of electric shock. This tool is equipped with an electric cord
having an equipment-grounding conductor and a grounding plug. The plug must be plugged
into a matching outlet that is properly installed and grounded in accordance with all local
codes and ordinances.
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WARNING: In all cases, make certain the receptacle in question is
properly grounded. If you are not sure, have a qualified electrician check the
receptacle.
• Improper connection of the equipment-grounding conductor can result in risk of electric
shock. The conductor with insulation having an outer surface that is green with or without
yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric
cord or plug is necessary, do not connect the equipment-grounding conductor to a live
terminal.
• Check with a qualified electrician or service personnel if the grounding instructions are not
completely understood, or if in doubt as to whether the tool is properly grounded.
• Repair or replace damaged or worn cord immediately.
Plug Connection
1. Have an electrician install the correct plug for the application.
2. Once hooked up, turn on the power supply and start the machine.
3. For three phase applications, check that the motor is running in
the correct direction.
4. If not, cut the power to the machine. Swap the position of any two
of the three power wires; but DO NOT change the position of the
green grounding wire!
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OPERATION
footwear, and leather gloves to protect from burrs and sharp edges.
CAUTION: Always wear proper eye protection with side shields, safety
CAUTION: Keep hands and fingers clear of the dies and swing arms. Stand
to the front of the machine to avoid getting hit with the material during the bending
process. When handling large heavy materials make sure they are properly supported.
Programmer Overview
• This draw bender utilizes a fully programmable touch screen operator interface. The unique
operator interface allows you to write and save 170 programs with 10 bends per program.
Operation is extremely simple to learn. Simple foot pedal controls allow you to easily
produce fast and accurate bends. The following instructions will walk you through the basic
functions.
• Be sure to follow the dry running instructions to familiarize yourself with all the functions of
the control before any actual bending of material is performed.
Note: See the Screen Shots section of the manual to match the figure call outs.
Machine Start up and Homing
1. Tum the main power switch to the "ON" position.
2. It takes about 1 minute for the programmer to boot up. The machine has been homed from
the factory and does not need to be re-homed unless the encoder or drive motor needs
servicing. In the Home or “0” position, the flat of the spindle is parallel to the machine frame.
3. The programmer will display the "RMD MAIN SCREEN" see Fig.1.
4. On the RMD MAIN SCREEN, you can chose "MANUAL MODE" or "RUN, VIEW OR EDIT A
PROGRAM".
Programmer Display and Key Functions
1. The touch screen control is very self-explanatory. By touching the labeled touch boxes on
the screen, the listed parameter or function will be selected. The exit box will return you to
the previous screen and get you back to the RMD MAIN SCREEN. When entering names
and degrees, a keypad will be displayed Fig 2 and 3.
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Main Menu Choices
1. "RUN, VIEW OR EDIT A PROGRAM" Select this Feature if you want to:
Run a program
View the settings of an existing program
Edit or create a program.
a. Up to 170 programs with 10 bends per program can be created using any
alphanumeric characters.
b. From the Program selector screen Fig 4, choose the program you wish to edit by
touching the name of the program from the right side column. Use the up and down
arrows to move the screen up or down one line or one page at a time. Dashed lines in
the name indicate that no program is saved to that location.
c. After selecting the program. Touch the VIEW/EDIT button and the program
parameters will be displayed Fig 5. Press the View button in the upper right corner to
change to the Edit mode.
d. Verify that the bend to be edited is selected. Press the box for the parameter to be
changed and the digit key pad will open. Enter the desired numbers. Add zeros as
needed to move the decimal position.
e. When the changes have been completed, press the Save button near the top of the
screen. If this is a new program, the alpha key pad will open to allow the program to
be named and saved.
Edit a Program
1. Select this feature when you want to edit an existing program.
a. From the Program selector screen Fig 4, choose the program number to be edited.
Use the up and down arrows to move the screen up or down one line or one page at a
time. Dashed lines in the name indicate that no program is saved to that location.
b. After selecting the program line. Touch the VIEW/EDIT button and the program
parameters will be displayed Fig 5. Press the View button in the upper right corner to
change to the Edit mode.
c. Verify that the bend to be edited is selected. Press the box for the parameter to be
changed and the digit key pad will open. Enter the desired numbers. Add zeros as
needed to move the decimal position.
d. When the changes have been completed, press the Save button (Fig. 5) near the top
of the screen. If this is a new program, the alpha key pad (Fig. 3) will open to allow the
program to be named and saved.
2. After selecting the program touch the RUN button and the program parameters will be
displayed Fig 6.
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3. At this point, pressing the forward foot pedal will start the bending process. The machine will
rotate in the selected direction at the chosen speed to the desired degree totaling the bend
angle plus the spring back degrees.
4. When at the final position, the control will prompt you to “Press REV Pedal to Home” Fig 8.
Delete Program
1. Follow the above steps to get to the edit screen Fig 5. Press and hold the CLEAR
PROGRAM button to erase all of the bend data for the selected program.
Creating a Program
1. Choose "RUN, VIEW OR EDIT A PROGRAM" from the RMD MAIN SCREEN Fig 1.
2. Select an open program number from 1 to 170 Fig 4. If all of the program numbers have
been filled, then an existing file will need to be overwritten to the new program parameters.
3. When the desired program slot has been selected, press, VIEW EDIT Fig 4.
4. After selecting the program line. Touch the VIEW/EDIT button and the program parameters
will be displayed Fig 5. Press the View button in the upper right corner to change to the Edit
mode.
5. On the edit screen enter the desired PROGRAM NAME by touching the name field Fig. 5.
6. The alpha key pad (Fig. 3) will open. Name the file for future reference, (There is an 8
character limit) and press enter to save the name and return to the previous screen.
7. Enter the bend ANGLE Fig 5.
8. Enter the SPRING BACK Fig 5.
9. Enter the SPEED from 1-6. Fig 5, 1 or 2 recommended.
The closer to bend capacity, the slower the speed setting
should be.
10. Enter a COUNTERDIE POSITION (just a reference
number taken from the leadscrew counter).
11. Enter a MATERIAL ROTATION if desired. (Normally the
first bend is at zero.)
12. Repeat above steps for Bends #2 to #10.
13. Press the “Exit” button in the upper left corner of the
screen. The save confirmation screen (Fig. 10) will
display.
14. Press Yes or No as desired to save or erase the changes.
15. From the edit screen (Fig 5) press Run to run the program.
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Dry Running
understand the controls! Feel free to consult the factory with any questions.
• Once you are familiar with the machine and programming unit, it is important to dry run a few
programs without any tooling or material installed.
• Follow the steps in the Running a Program sections to dry run the program.
• Repeat this process as many times as needed to fully understand the functions and controls.
CAUTION: Do not attempt to operate if you are not confident or do not
Manual Bend
1. Select this feature to bend manually without the need to create a program. The actual
degree will be displayed while in this mode. This mode also allows you to enter in one bend
angle and on spring back value Fig 9.
2. With the arrow keys a bend speed from 1-6 can be selected.
Running a Program
1. Choose "RUN, VIEW OR EDIT A PROGRAM" from the RMD MAIN SCREEN Fig 1.
2. To edit a program, choose the program you wish to edit by touching the name of the
program from the right side column. Use the up and down arrows to move the screen up or
down one line or one page at a time. Dashed lines in the name indicate that no program is
saved to that location.
3. After selecting the program touch the RUN button and the program parameters will be
displayed Fig 6.
4. Verify the spindle is clear and ready to perform a dry run or that the die is secure and
material properly loaded.
5. Press and hold the Forward foot pedal down to produce the sample bend.
6. When at the final position, the screen will read, “Bend Done. Release FWD Pedal” and then
"Press REV Pedal to Home” Figs 7 and 8.
7. Press and hold the reverse foot pedal until the spindle reaches "0" degrees.
8. If a second or more bends have been programmed, the Bend # display will change to the
next bend number. This will be the next bend and so on all the way to the last programmed
bend up to bend 10.
9. Reposition or load the material for the next bend.
10. If only 1 bend is programmed, bend 1 will be repeated until the program is exited and a
different program is loaded.
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Homing
IMPORTANT: Don’t Change the home position unless you are sure the position was
lost, damage to the machine and tooling can occur if the home position is set incorrectly.
1. The machine has been homed from the factory and
does not need to be re-homed unless the encoder
or drive motor needs servicing. In the Home or “0”
position, the flat of the spindle is parallel to the
machine frame. Verify that the spindle is at the
home positon using the manual function before
moving to the next step.
a. Measure from each end of the flat on the
spindle to the edge of the bending frame.
The two dimensions must be exactly the
same in the Home position. Slow the Motor
Speed to the slowest position if having
difficulties tapping the foot pedals to get the
exact setting.
2. To set the home position, press the “Help” button on the OEM screens Fig 1 to display at
“Set Home” button.
3. Press the Set Home button to enter the Machine Homing screen Fig 12.
4. Once in the Machine Homing screen, follow the directions on the screen to set the home
position.
The Home position is saved forever even if the power is shut down. You may lose the home
position if power is lost to the machine during a move or if wiring or electronics are
disconnected inside the electrical cabinet.
5. Press the Exit button to keep the existing Home position. Press and hold the save button at
the bottom of the screen to save the new Home position.
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20
Operation Screen Shots
OP Screen Figure 1 OP Screen Figure 2
OP Screen Figure 3 OP Screen Figure 4
OP Screen Figure 5 OP Screen Figure 6
21
21
OP Screen Figure 7 OP Screen Figure 8
OP Screen Figure 9 OP Screen Figure 10
OP Screen Figure 11 OP Screen Figure 12
22
22
OEM Screens and Bending More than 180 Degrees
• Parameters in the OEM MENU should only be done after consulting the factory. Changing
these parameters without consulting the factory will void the warranty.
• This machine is capable of bending more than 180 degrees. Contact your distributor about
your application.
o It will require a password to make the machine go past 200 degrees.
o Requires special tooling to allow removal of bent part. If standard tooling is used, the
material will be locked onto the die.
• Activation of bi directional option should only be done at the factory. Consult the factory for
specific information.
OEM Screen Shots
OEM Screen Figure 1 OEM Screen Figure 2
OEM Screen Figure 3 OEM Screen Figure 4
23
23
OEM Screen Figure 5 OEM Screen Figure 6
OEM Screen Figure 7 OEM Screen Figure 8
OEM Screen Figure 9 OEM Screen Figure 10
24
24
UNDERSTANDING SPRINGBACK
potentially hazardous to operator or
personnel working nearby.
Springback can be difficult to understand. As material is bent, the materials yield strength resists
being formed. As a final degree is reached, the machine will have enough power to hold the
bend at a set degree, but as the pressure of the machine is released, the material has a
resistance built in, so it “springs back”
Springback will vary with every size, type and wall thickness, so it will never be consistent from
size to size.
The best way to determine a materials springback is to do sample bends to 90 degrees until a
perfect 90 is obtained.
• At that point document the actual machine degrees.
• Full manual mode is the best place to do these tests.
• Use the overbend amount and enter that value into the springback field.
MATERIAL SELECTION
CAUTION: It must be determined by the customer that materials being
processed through the machine are NOT
When selecting materials keep these instructions in mind:
• Material must be clean and dry. (without oil)
• Material should have a smooth surface so it processes easily.
• Dimensional properties of material must be consistent and not exceed the machine capacity
values.
• Chemical structure of material must be consistent.
• Buy certificated steel from the same vendor when possible.
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25
DIE SELECTION AND INSTALLATION
A
G
F B C
D
E
Before any bending can take place, the
proper die set must be chosen to match the
material being bent. (EX) 1-1/2” diameter
tubing requires a die set marked 1-1/2”
tube.
A Hook Arm
B Bend Die
C Hold down Bolts
D Plastic Slide
E Counter Die Mount
F Bronze Counter Die Insert
G “0” Mark
Note: Pipe and Tube are not
the same, (see table 1) for nominal pipe
sizes. All RMD dies are color coded to
avoid confusion between pipe and tube
(see table 2).
IMPORTANT: Damaged or worn
tooling should be replaced before
attempting to bend material. This will
ensure that bends are correct and provide a longer life to machine components.
When handling large heavy material, make sure it is properly supported.
1. To install the die, slip the die over the centering pin until the three unequally spaced drive
pins engage the receiving holes formed in the die.
Note: The die will only fit one way.
2. When the drive pins line up the die will drop all the way down to the spindle.
3. Install and tighten the 1/2-13 socket head bolts provided with the die. Tighten these bolts
enough to hold the die firmly down to the spindle. Approximately 30-40ft-lb. (40-50N•m).
IMPORTANT: FAILURE TO PROPERLY BOLT DOWN DIE WILL RESULT IN DAMAGE
TO MACHINE AND TOOLING.
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26
H Spindle
H I J
K
L
M
I Die Drive Pins
J 1/2-13 Tapped holes for bolting
down dies
K Center Pin
L At “0” position, this flat is parallel
with the machine side
M Hitch Pin
4. To install the counter die, remove
the hitch pin and insert the counter
die in the opening in the counter die
mount until the holes line up.
5. Now insert the hitch pin through all
the holes, reinstall clip on the hitch
pin with the engraved side of the
counter die facing up.
IMPORTANT: Be sure the long
end of the counter die points away from the
hook arm, or to the right of machine.
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27
• Bending some thicker or harder material may require the use of a special counterdie with a
N N 28
1-1/4” pin mounting hole. To install the counterdie with the larger hole the two reducer collars
(N) must be removed.
• To do this loosen the (2) set screw (casting type counter die mount) or the 5/16 socket head
screws (welded type counterdie mount) and slip them out of the holes. Counter dies that use
the 1-1/4” pin do not use these reducer collars.
Installing counterdie with 3/4" pin Remove reducer collars to install 1-1/4” counter die pin.
Material Layout
In order to create accurate parts, you will have to layout the material in flat form. First you will
need to determine how much material is used per degree of bend. Use the multiplier table on
Table #3 to determine the arc lengths for the die in use. Or use the following formula:
Alternate arc length formula:
Example: 6.0 clr x2=12 12x3.14=37.699 37.699/360=0.1047” per degree
0.1047x 90 degrees =9.425” of material used for a 90 degree bend.
Once the arc lengths are determined you can begin layout of the material using Diagram #1 as a
reference.
• Diagram #1 shows a simple part bent on the same plane in the same direction.
• Diagram #2 shows bending based off of a centerline in two directions.
• For symmetrical bends, centerline bending is easiest.
• For non-symmetrical bends, continuous one direction bending is best.
28
• Another way to layout material is to draw them in a 2D computer software program like Auto
Spray lube
here
Draw side
of tubing
Hook Side
of Tubing
Cad. There are many free programs on the internet. In a 2D program you will draw the parts
centerline only with corresponding clr’s. Then you will be able to list individual segments of
the bent part. This data can be directly entered into the control.
• Another program available is BEND-TECH which is a program specifically designed for tube
bending and will give you all of the required data to make a part. This software is available
from Baileigh Industrial. Contact your distributor for availability.
• Bending with a rotary draw bender requires determining the start of bend point which will line
up with the “0” mark on the die. The portion of the tube toward the hook arm will be locked to
the die, the portion toward the counter die is the draw side and will slide along the counter
die and conform to the dies shape/radius.
Material Insertion
1. At the start page, choose “RUN PROGRAM” and choose program to run following screen
instructions.
2. Once the die set is properly installed and the desired program is loaded and performs as
needed, the correct size material can now be inserted.
3. With the die head at home or “0” position, insert material past the hook arm aligning the “0”
material that contacts the counter die with a WD-40 style lubricant or equivalent. Do not
lubricate the bending die. Lubricating the bending die will encourage slipping of material in the
bending die.
mark on the die with where the bend will start on the material.
Important: Liberally apply lubricant along the counterdie and the 1/2 of the
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29
4. Tighten the counter die assembly applying moderate pressure on the material.
5. With the counter die tight, document the number
displayed on the Leadscrew counter, you will want to
return to the same exact number every time to ensure
exact counter die positioning and repeatable bends. This
number can be entered in the control for programmed
bends.
6. Be sure there are no obstructions along the draw side of
the material.
7. Be sure to leave enough material past the plastic slide to
produce the desired bend.
Left Right
• The left figure shows the recommended minimum / correct amount of material remaining to
be fully supported in plastic slide.
• The right figure shows the maximum amount the material can be pulled through the
counterdie. Pulling the material further than shown into the counter die, it will destroy the
plastic slide.
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30
Left Right
• In the left figure, there is not enough material to complete the bend. This bend will damage
the dies.
• The right figure shows a correct bending orientation.
IMPORTANT: Orienting your tubing in this fashion will cause damage to your tooling
and machine!! DO NOT pull bent tubing into the counter die! Make sure you have enough
straight material on the draw side of the tube to create your bend.
Material Removal / Advancement
1. After the die stops at the desired angle, the material needs to be removed or advanced.
2. Activate the reverse foot pedal. As the die starts going backwards, the counter die and its
quick release will swing out of the way allowing for easy material removal.
3. Activate the Reverse foot pedal and hold until the die reaches its home or “0” position. If you
are advancing the material, open the counter die and then reverse machine, holding the
material in place. Be careful when reversing with material still in die, not to catch it on the
hook arm of the die. Once the die is at the home position, the material can be removed or
advanced.
4. Repeat previous steps for next bend in line.
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31
PIPE AND TUBE BENDING DIAGRAMS
L = Arc length (outside)
R = Rise (inside)
D = Tube outside diameter
t = Tube wall thickness
a = First bend arc angle H = Height of offset
b = Second bend arc angle L = Length of offset
A = First tangent R1 = First radius
B = Straight between bends R2 = Second radius
C = Second tangent t = Tube Wall Thickness
D = Tube outside diameter
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32
Arc Length
The length of material along the centerline of the tubing
Distance in inches from the center of curvature to the centerline
CLR. See Tube Bending and Pipe Bending Diagram
Angle in degrees to which the tube/pipe bends are formed (i.e. 45
degrees, 90 degrees, 180 degrees, etc.)
Bending of a rectangular tube with its short side in the plane of the
tube or pipe bend
Bending of a rectangular tube with its long side in the plane of the
tube or pipe bend
I.D.
Inside diameter of the tube or pipe bends
The minimum straight on the end of pipe bends required by the
bending machine to form the bend
That portion of the pipe or tube that is neither in compression or
tension.
O.D.
Outside diameter in inches of the tube or pipe
The deviation of the horizontal plane of a single pipe bend
the pipe bend
The distortion or flattening of pipe or tube from its normal, round
shape caused by the pipe bending process
Amount of degrees material will return after bending pressure is
released
The straight portion of material on either side of arc of bending
bends. See Tube Bending and Pipe Bending Diagrams.
The point at which the bend starts or ends. See Tube Bending
and Pipe Bending Diagrams.
Wall
The thickness in inches of tubular pipe bending material.
Wrinkles
Waving or corrugation of pipe bending bends in the inner radius.
BENDING GLOSSARY
Centerline Radius (CLR)
Degree
Easy Way (EW)
Hard Way (HW)
Minimum Tangent
Neutral Axis
Out of Plane
Ovality
Springback
axis of the tube bending or pipe bending bends. Abbreviated as
between its tangent points, based on the theoretical center-line of
Tangent
Tangent Point
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33
BENDING SUGGESTIONS
Aluminum Bending
If bending aluminum, lubrication is very important, if the results are less than desirable with WD40 other lubricants can be used such as:
• Johnson Paste Wax (seems to work the best)
• High Pressure grease
• Highly rich dish soap
• The bronze counter die must be polished and have no aluminum deposits or it will continue
to pick up metal.
• If using RMD’s standard counterdie is not producing desired results, roller counter dies are
also available.
• RMD has both steel rollers as well as plastic rollers. Plastic rollers are used primarily for
polished aluminum. Steel rollers would be used for non-polished materials.
• Some aluminum will crack as it is being bent, 6061-T6 is very hard and may need to be
annealed or ordered in the “T-0” condition. Aluminum will age harden so if possible try to get
freshly run material.
Heavy Wall DOM tubing
If heavy wall materials are bent to a tight radius, they can tend to slip in the hook arm causing a
poor bend result, below are some suggestions
• Use a vise clamp on the outside of the hook arm to “lock” the material in place.
• Use a piece of two sided coarse emery cloth in between the hook arm and the material, this
works very well.
• In only this application, high pressure grease applied to the DIE GROOVE also helps.
• RMD can make special clamps to hold material in place.
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34
Bending With Square Dies
• Die Parts
1 Main Bending Die
2 Die Cap
3 Quick Release Handles
4 Hook-Arm
5 Hook-Arm Clamp
6 Plastic Slide
7 Slide Mount
8 Quick Release Studs
Square Tooling Setup
1. Install the bending die (1) on to the spindle. Be careful not to pinch your fingers as you lower
the die on to the spindle. The die will only fit on the spindle one way. Bolt the die to the
spindle using the holes in the die.
2. Install the plastic counter die assembly (6, 7) with the long end pointing away from the hook
arm.
3. Snug up the cap clamps (3). Do not over tighten! Or they will be overly difficult to loosen after
the bend is complete. Note: tighten clamps without material in the die. The clamps are lift
and turn, so you can position them anywhere. This allows the handles to clear the counterdie mount during bending.
4. Insert the material in to the hook arm (4) and pull in to the die. It may be a tight fit. Continue
to pull until the material is fully seated in the die’s groove.
5. Lube the counter die and the material that will slide along the counter die. Bring the plastic
counter die assembly up to the material, leaving about 1/8” to 1/4" gap. (Note: on some
thinner material it helps to keep the counter die approx. 1” away from the material)
IMPORTANT: Do not lube the bending die surfaces. This will increase the possibility for
slippage. Make sure all the die cap clamp handles (3) are inside the die diameter. They could
catch the counter die mounting assembly and break off.
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35
6. If the material slips during the bending operation, install the hook arm clamp (5). Do not use
it unless you have to.
7. Activate the bender and bend to the desired angle.
8. To remove the material, open the counter die and return bender to the “home position”.
Using a soft mallet, gently tap the cap clamps open and the material will spring out of the die
(1). Remove the material and re-snug the cap clamps.
9. Install the next piece of material to be bent and repeat these steps.
Large Size Square
When bending larger than 1.5” (38.1mm) thinner wall square tubing, the counter die position
seems to work better between 1/2" and 1” (12.7-25.4mm) farther away from the die. This seems
do reduce side wall distortion and inner wrinkling. Although this suggestion is to help on large
size, the same steps can be used for any square, if trying to achieve better results. If the square
material slips in the hook arm, use the supplied clamp and bolts to hold in place.
RMD offer crush bend dies to form a concave crease on the inside of square bends to reduce
the possibility of wrinkling.
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36
INDEX TABLE ATTACHMENT (OPTIONAL EQUIPMENT)
Introduction
The IDX-10 Indexing table was designed to allow you too accurately and repeatedly position
distances between bends, by using the adjustable stops. Also the IDX-10 can be used to hold
the material being bent perfectly level while bending, or altering the angles between bends.
Connection to Your Machine
1. Remove the shaft mounting bracket [#2] (angle iron) leaving the slide shaft [#16] in place.
2. Slide the front of the main track tube [#1] onto the slide shaft [#16].
3. Reattach the shaft mounting bracket [#2] and tighten bolts.
4. With the front of the main track tube attached, lift up the rear and support it with a sturdy saw
horse or equal.
5. Attach the rear leg adjuster [#13] using the supplied 3/8 X 1” bolts.
6. Align the keyways with the slide bolt and slip the caster mount [#12] onto the leg adjuster
[#13].
Height Adjustment and Leveling
1. Level your machine on a flat hard surface. It may be necessary to fasten or lock the machine
in place to keep the machine from rotating instead of the index table. (The index table must
be allowed to pivot and rotate with its wheels.)
2. With the machine level, choose the desired die set.
3. The thickness of the die determines the height of the index table. Using the chart shown in
diagram 4 find the correct number of turns required for your die.
4. Rotate the height adjustment screw [#21] clockwise until it stops. This is the lowest the table
will go. (EXAMPLE 1-1/2 die)
5. Rotate the adjustment screw [#21] counter clockwise the exact number of turns that were
chosen from the chart.
6. Using a 2 ft. level placed on the main track tube, rotate the large nut [#35] until the main
track tube is level.
7. Position the front of the main track tube so the center line of the track tube matches the
center (radius) line of the die.
8. The Chuck/Gearbox assembly is designed to pivot on its mount, tension is adjusted with
spring washers beneath the (2) ½-13 mounting bolts. For small light weight material, the
swivel will need to be loosened so it pivots easily, for heavy material, the swivel should be
tightened to increase resistance.
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37
HEIGHT ADJUSTMENT
CCW TO RAISE
TURNS CCW
DIE THICKNESS
0.0=
1.50
2.5=
2.00
5.0=
2.50
7.5=
3.00
10.0=
3.50
Material Layout
Before you can use the IDX table, the bend positions of your first piece of material needs to be
laid out. Using Diagram1 and Table1 you can determine all of the bend start points, these points
should be transferred to the material using a fine point sharpie marker. This diagram is a generic
two bend scenario, for more complex parts the steps are generally the same. Use section 10 for
further reference.
Operation
1. After the connection to your machine is complete, and the height and center line positions
are verified, the IDX-10 can be used.
2. Your first part should now be clearly marked. These marks will be used to position the tubing
perfectly with the “0” mark on the die, and to set your IDX stops. Only your first part needs to
be marked, after that the IDX stops will be used.
3. Insert a piece of material through the hook arm of the die being used and insert through the
chuck. (note: If multiple parts are being produced, the material should be marked so the
linear chuck position can be repeated) position the material so the start of bend mark lines
up with the “0” mark on the die, now set your first stop on the index table and produce the
first bend. NOTE: The complete table will swing, be sure not to interfere with the motion.
4. After the bend is complete, the die must return to home. Once the die is home, the material
can be advanced and rotated (if required) to the next “0” mark. The next stop can now be
set. Repeat as required, your IDX table comes standard with (4) stops.
IMPORTANT: Make sure the hook arm of the die does not catch the tubing when
returning to home position.
5. The previous steps are just examples how to set stops and produce various bends; it is up to
the user to define exactly how their IDX will be set up. RMD will be glad to offer any
suggestions for your application.
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38
INDEX TABLE LAYOUT DIAGRAM (OPTIONAL EQUIPMENT)
39
39
LUBRICATION AND MAINTENANCE
WARNING: Make sure the electrical disconnect is OFF before working on
the machine.
Maintenance should be performed on a regular basis by qualified personnel.
Always follow proper safety precautions when working on or around any machinery.
• Check daily for any unsafe conditions and fix immediately.
• Check that all nuts and bolts are properly tightened.
• On a weekly basis clean the machine and the area around it.
• Lubricate threaded components and sliding devices.
• Apply rust inhibitive lubricant to all non-painted surfaces.
Note: Proper maintenance can increase the life expectancy of your machine.
Gear Box Oil
The main Planetary Gear Box is lubed with 80W90 gear lube. Check and replace the gear lube
every 3 years or 200hrs of continuous use.
Main Spindle Bearing
The only grease fitting on the bender is the main spindle bearing zerk fitting. Pump with 3-4
shots every month or 10hrs of continuous use.
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40
ELECTRICAL SCHEMATIC
41
41
FAULT
PROBABLE CAUSE
REMEDY
Check input power and verify
circuit breakers
Oil leaking from
breather
Normal expansion of gearbox
oil
Let oil purge from gearbox and
take no further action.
Go to homing screen on controller
not accessible, contact factory.
Clean material and die groove with
counter die should be lubed
Worn counter die. Worn die
of a clr.
Verify the bend die is bolted down
bearing
Material is too big for
lube on counter die.
Verify that the counter die
leadscrew is holding its position via
diameter with a caliper size.
TROUBLESHOOTING
WARNING: Make sure the electrical disconnect is OFF before working on
the machine. Use the lockout provided on the main disconnect switch.
Wait at least 1 min before working on any circuit, because the VFD capacitors may
have energy stored.
Always follow proper safety precautions when working on or around any machinery.
Machine does not
power up
Home position is not in
correct position.
Material slips in hook
arm
Poor bend results
Twisting material
Wrong or non-existent input
power source. Blown fuse or
tripped circuit breaker.
Loss of power during bending,
or service work was performed
Too much oil on tubing or oil is
on the die groove. Clear
Radius is too tight. Material
has too thin of wall thickness.
groove. Wrong size material
and or wall thickness. Too tight
Bend die is not bolted down,
Misaligned counter die, worn
spindle bearing
voltage
Check and replace fuses. Reset
and repeat homing sequence. If
solvent. Increase clear radius.
Increase wall thickness. Material
may need to be clamped top hook
arm to prevent slipping. Only the
Replace counter die. Replace die.
Verify material size is correct.
Verify clr
to the spindle. Check counter die
alignment. Replace spindle
Machine overloads and
wont bend
Inaccurate bending
machines capacity. Tensile
strength of material is too high.
Input power is too low.
Bending speed is too fast. No
Counter Die leadscrew
position is changing. Material
diameter is not consistent
Verify material wall thickness and
diameter for capabilities. Get
material with lower tensile
strength. Lower bend speed. Verify
input power.
the counter. Verify material
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42
PIPE
SIZES
O.D.
Pipe Schedules and Wall Thickness
5
10
40
80
160
XX STRONG
1/8
0.405
0.400
0.050
0.068
0.095
1/4
0.540
0.500
0.070
0.088
0.119
3/8
0.675
0.500
0.070
0.091
0.126
1/2
0.840
0.700
0.080
0.109
0.147
0.188
0.294
3/4
1.050
0.700
0.080
0.113
0.154
0.219
0.308
1
1.315
0.700
0.110
0.133
0.179
0.250
0.358
1-1/4
1.660
0.700
0.110
0.140
0.191
0.250
0.382
1-1/2
1.900
0.700
0.110
0.145
0.200
0.281
0.400
2
2.375
0.700
0.110
0.154
0.218
0.344
0.436
2-1/2
2.875
0.800
0.120
0.203
0.276
0.375
0.552
Material
Color
Pipe
Green
Tube
Blue
Metric
Red
Square or Rectangle
Gray
TABLES, CHARTS, & DIAGRAMS
Table 1 Standard Pipe Sizes and Schedules
Table 2 Die Color Code Chart
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43
Table 3 ARC LENGTH TABLE
Degrees
Constant
Degrees
Constant
Degrees
Constant
1
0.0175
31
0.5410
61
1.0645
2
0.0349
32
0.5584
62
1.0819
3
0.0524
33
0.5759
63
1.0994
4
0.0698
34
0.5933
64
1.1168
5
0.0873
35
0.6108
65
1.1343
6
0.1047
36
0.6282
66
1.1517
7
0.1222
37
0.6457
67
1.1692
8
0.1396
38
0.6631
68
1.1866
9
0.1571
39
0.6806
69
1.2041
10
0.1745
40
0.6980
70
1.2215
11
0.1920
41
0.7155
71
1.2390
12
0.2094
42
0.7329
72
1.2564
13
0.2269
43
0.7504
73
1.2739
14
0.2443
44
0.7678
74
1.2913
15
0.2618
45
0.7853
75
1.3088
16
0.2792
46
0.8027
76
1.3262
17
0.2967
47
0.8202
77
1.3437
18
0.3141
48
0.8376
78
1.3611
19
0.3316
49
0.8551
79
1.3786
20
0.3490
50
0.8725
80
1.3960
21
0.3665
51
0.8900
81
1.4135
22
0.3839
52
0.9074
82
1.4309
23
0.4014
53
0.9249
83
1.4484
24
0.4188
54
0.9423
84
1.4658
25
0.4363
55
0.9598
85
1.4833
26
0.4537
56
0.9772
86
1.5007
27
0.4712
57
0.9947
87
1.5182
28
0.4886
58
1.0121
88
1.5356
29
0.5061
59
1.0296
89
1.5531
30
0.5235
60
1.0470
90
1.5705
EXAMPLE: Arc Length = Constant x Bend Radius. Example: 90deg bend with 6” clr
EXAMPLE: 1.575 (from table) x 6” (clr) = 9.45” (Arc Length)
For bends more than 90deg, Constants can be added together.
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44
Diagram 1
45
45
Diagram 2
46
46
PARTS DIAGRAM
Base Assembly Parts Diagram
47
47
Control Box Parts Diagram
48
48
Drive Assembly Parts Diagram
49
49
Main Bending Assembly Parts Diagram
50
50
Quick Release Assembly Parts Diagram
51
51
Parts List
Item
Part Number
Description
Qty.
1
M350-5A032
Cabinet, Assembly
1 2 M350-7A071
Leveling Foot
4 3 ME-M200-7A005
Stand Off
4 4 M6 X 1.0 X 14
Hex Flange
4
5
NONE
Me-M350 Electrical Panel
1 7 Imperial
5/8-11 Hex Nut
4 8 M6 X 1.0 X 14
SHCS
4 9 PP-0304
On/Off 2 Pole Switch
1
10
PP-0454
M350 Gearbox
1
12
Imperial
1/2-13 X 2.25 SHCS
6
13
PP-1079
5Hp (3.75kw) 3 Phase Motor
1
14
PP-0454-B
Spline Adaptor
1
15
Imperial
Ext. Retaining Ring
1
16
PP-0453-F
Encoder Gear
1
17
PP-0453-C
Encoder Adaptor
1
18
M350-7A007
Encoder Spacer
1
19
PP-0453-G
Encoder
1
20
PP-0453-D
Spacer
1
21
PP-0453-B
Encoder Housing
1
22
PP-0453-A
Housing Cover
1
23
Imperial
Star Washer
2
24
Imperial
.138-32 X 3/16 Cr-PHMS
2
25
Imperial
1/2 Lock Washer
4
26
Imperial
1/2-13 X 2.75 SHCS
4
27
ME-M400-6A001
Base Plate
1
28
PP-0586
3/8" To 1/4" Reducer
1
29
PP-0587
1/4" X 2" Pipe
1
30
PP-0589
1/4" Elbow
2
31
PP-0588
1/4" X 4 1/2" Pipe
1
33
ME-M400-6A002
Side Frame (L.H.)
1
34
ME-M400-6A022
Side Frame (R.H.)
1
35
ME-M400-5A001
Bearing Plate Assy.
1
36
PP-0141
3.50 O.D. X 3.0 I.D. X 2.50 LG
1
52
52
Item
Part Number
Description
Qty.
37
.25-28 GREASE ZERK
Straight Grease Zerk
1
38
M400-7A012
Large Thrust Washer
1
39
M400-7A013
Small Thrust Washer
1
40
ME-M325-7A001
M325/M350 Spindle
1
41
M16 X 2.0 X 55
Hex Flange
10
42
M12 X 1.75 X 35
Hex Flange
6
43
PP-0118
3.0" Clamp Collar
1
44
M20 X 2.5 X 110
SHCS
7
45
M8 X 1.25 X 10
Button Head
12
46
ME-M350-6A005
Slide Key
1
47
SHCS
M16 X 2.0 X 30 SHCS
6
48
ME-M350-5A003
Counter Die Mount
1
49
M16 X 2.0 X 50
SHCS
5
50
M400-7A008
Reducer Bushing
2
51
PP-1071
3/4" Dowel Pin
3
52
M400-5A004
Rear Brace Assembly
1
53
M20 X 2.5 X 75
Hex Flange
2
54
M350-5A023
Slide Block
1
55
ME-M350-6A034
Slide Block
1
56
PP-0209
Thrust Ball Bearing
1
57
PP-0210
Thrust Ball Bearing
2
58
PP-0143
1.25 Od X 1.0 Id X 1.25 LG
1
59
ME-M350-7A046
Lead Screw Nut
1
60
M5 X 0.8 X 20
SHCS
4
61
PP-0056
1.0 Id X 1.5 Od X .125 THK
8
62
PP-0036
1.0 Clamp Collar (Split)
2
63
PP-0144
1.0 Id X 1.25 Od X 1.0 Long
3
64
M400-7A002
Lead Screw Assy.
1
65
ME-M400-6A009
Link Block
1
66
M10 X 1.5 X 35
SHCS
6
67
M400-7A005
Pivot Shaft
1
68
ME-M400-6A010
Link
2
69
PP-0142
1.25 O.D. X 1.00 I.D. X 2.00 LG
2
70
M400-7A007
Latch Pin
1
71
M400-7A006
Pivot Pin
1
53
53
Item
Part Number
Description
Qty.
72
ME-M350-5A012
Quick Release Lever Assy.
1
73
M10 X 1.5 X 30
SHCS
2
74
ME-M400-6A012-V2
Counter Mount
1
75
PP-0137-V2
Fiama Counter
1
76
M350-7A010
Guide Shaft
1
77
ME-M400-7A003-3
Spider Hub
1
78
M150-7A013
Quick Release Shaft
3
79
PP-0133
Black Ball Knob
3
80
Imperial
.25 X .25 X 1.0 Key
3
81
M10 X 1.5 X 40
SHCS
1
82
M8 X 1.25 X 10
Set Screw
4
83
ME-M400-6A006
Slide Cap (L.H.)
1
84
ME-M400-6A007
Slide Cap (R.H.)
1
85
M16 X 2.0 X 120
SHCS
16
86
ME-M350-6A120
Box Arm Base Plate
1
87
M350-6A119
Elec Box Tube Arm
1
88
ME-M350-7A057
Electrical Box Pivot Hub
1
89
M350-7A058
Electrical Box Washer
2
90
Imperial
5mm Flat Washer
1
91
M8 X 1.25 X 14
Hex Flange
4
92
M10 X 1.5 X 8
Set Screw
2
93
Imperial
1 1/2" Ext. Retaining Ring
1
94
PP-0477
Hitch Pin
1
95
M350-5A026
Touch Screen Enclosure
1
96
PP-1082
M350 Controller
1
97
PP-0666
Foot Pedal
1
98
ME-M300-7A003
Center Pin
1
99
PP-0023
Cord Grip
2
100
PP-0290
3/4" Cord Grip
1
54
54
NOTES
55
55
NOTES
56
56
NOTES
57
57
General Machinery Safety Instructions
Machinery House
requires you to read this entire Manual before using this machine.
1. Read the entire Manual before starting
machinery.
not correctly used.
Machinery may cause serious injury if
2. Always use correct hearing protection when
operating machinery.
permanent hearing damage.
Machinery noise may cause
3. Machinery must never be used when tired, or
under the influence of drugs or alcohol.
running machinery you must be alert at all times.
When
4. Wear correct Clothing. At all times remove all loose
clothing, necklaces, rings, jewelry, etc. Long hair
must be contained in a hair net. Non-slip protective
footwear must be worn.
5. Always wear correct respirators around fumes
or dust when operating machinery.
fumes & dust can cause serious respiratory illness.
Dust extractors must be used where applicable.
Machinery
6. Always wear correct safety glasses. When
machining you must use the correct eye protection
to prevent injuring your eyes.
7. Keep work clean and make sure you have good
lighting.
accidents.
Cluttered and dark shadows may cause
8. Personnel must be properly trained or well
supervised when operating machinery.
sure you have clear and safe understanding of the
machine you are operating.
Make
9. Keep children and visitors away. Make sure
children and visitors are at a safe distance for you
work area.
10. Keep your workshop childproof. Use padlocks,
Turn off master power switches and remove start
switch keys.
14. Use correct amperage extension cords.
Undersized extension cords overheat and lose
power. Replace extension cords if they become
damaged.
15. Keep machine well maintained. Keep blades
sharp and clean for best and safest performance.
Follow instructions when lubricating and changing
accessories.
16. Keep machine well guarded. Make sure guards
on machine are in place and are all working
correctly.
17. Do not overreach. Keep proper footing and
balance at all times.
18. Secure workpiece. Use clamps or a vice to
hold the workpiece where practical. Keeping the
workpiece secure will free up your hand to operate
the machine and will protect hand from injury.
19. Check machine over before operating. Check
machine for damaged parts, loose bolts, Keys and
wrenches left on machine and any other conditions
that may effect the machines operation. Repair and
replace damaged parts.
20. Use recommended accessories. Refer to
instruction manual or ask correct service officer
when using accessories. The use of improper
accessories may cause the risk of injury.
21. Do not force machinery. Work at the speed and
capacity at which the machine or accessory was
designed.
22. Use correct lifting practice. Always use the
correct lifting methods when using machinery.
Incorrect lifting methods can cause serious injury.
23. Lock mobile bases. Make sure any mobile bases
are locked before using machine.
11. Never leave machine unattended. Turn power off
and wait till machine has come to a complete stop
before leaving the machine unattended.
12. Make a safe working environment. Do not use
machine in a damp, wet area, or where flammable
or noxious fumes may exist.
13. Disconnect main power before service
machine.
position before re-connecting.
Make sure power switch is in the off
24. Allergic reactions. Certain metal shavings and
cutting fluids may cause an ellergic reaction in
people and animals, especially when cutting as the
fumes can be inhaled. Make sure you know what
type of metal and cutting fluid you will be exposed
to and how to avoid contamination.
25. Call for help. If at any time you experience
difficulties, stop the machine and call you nearest
branch service department for help.
Elec/Mech Pipe/Tube Bender Safety Instructions
Machinery House
requires you to read this entire Manual before using this machine.
1. Maintenance. Make sure the Pipe/Tube Bender
is turned off and disconnect from the main power
supply and make sure all moving parts have come to
a complete stop before any inspection, adjustment
or maintenance is carried out.
2. Pipe Bender Condition. Pipe/Tube Bender must
be maintained for a proper working condition. Never
operate a Pipe/Tube Bender that has damaged or
worn parts. Scheduled routine maintenance should
performed on a scheduled basis. Check frame,
rollers, springs & formers for cracks or damage.
Replace if necessary.
3. Former Condition. Never operate a Pipe/Tube
Bender with damaged or badly worn Formers.
Replace if required.
4. Hand Hazard. Keep hands away from the Pipe/Tube
Bender, under any circumstances, while the machine
is in operation mode. Serious injury can occur.
5. Gloves & Glasses. Always wear leather gloves and
approved safety glasses when using this machine.
6. Work area hazards. Keep the area around the
Pipe/Tube Bender clean from oil, tools, objects &
chips. Pay attention to other persons in the area and
know what is going on around the area to ensure
unintended accidents.
7. Guards. Do not operate Pipe/Tube Bender without
the correct guards in place. Necessary guards
protect you from injuries by worm-type gearbox and
other gears. The only other area which needs to be
carefully monitored during use is the rotational area
of the formers.
8. Understand the machines controls. Make sure you
understand the use and operation of all controls.
10. Avoiding Entanglement. Pipe/Tube Bender guards
must be used at all times. Tie up long hair and use
the correct hair nets to avoid any entanglement
with the Pipe/Tube Benders moving parts.
11. Trained Operator. This machine must be operated
by authorized and trained personnel.
12. Power outage. In the event of a power failure
during use of the machine, turn off all switches
to avoid possible sudden start up once power is
restored.
13. Warning Labels. Take note of any warning labels
on the machine and do not remove them.
14. Material Hazard. Do not bend plastics or other
objects that could shatter. Serious injury can occur.
15. Stopping the Former. Do not stop or slow the
former with your hand or workpiece. Allow the
machine to stop on its own.
16. Secure Pipe/Tube Bender. Make sure you bolt the
machine down so it is secure when in operation.
17. Pinching. Prevent pinching by releasing pressure
on the workpiece when not in use.
18. Emergency stop. Use the emergency stop button
in case of any emergency.
19. Hearing protection and hazards. Always wear
hearing protection as noise generated from
machine and workpiece can cause permanent
hearing loss over time.
20. Call for help. If at any time you experience
difficulties, stop the machine and call you nearest
branch service department for help.
9. Overloading Pipe/Tube Bender. Do not over load
the machine by using material which exceeds the
rated capacity.
Manager:
Revised Date:
www.machineryhouse.com.au
www.machineryhouse.co.nz
12th March 2012
Plant Safety Program to be read in conjunction with manufactures instructions
Use equipment in the correct manner as to avoid parts being ejected out under pressure.
OTHER HAZARDS, NOISE.
Machine should be installed & checked by a Licensed Electrician.
Ensure correct formers are used for the correct job.
HIGH
Always support material properly.
LOW
Check equipment for damage prior to use.
Risk Control Strategies
(Recommended for Purchase / Buyer / User)
Never put any part of your body between moving formers and material.
Do not exceed maximum capacity.
Wear safety boots.
MEDIUM
OR PUNCTURING
MEDIUM
ELECTRICAL
C
E
CRUSHING
Assessment
H
STRIKING
B
PLANT SAFETY PROGRAM
No.
Hazard
Identification
Item
Hazard
Wear hearing protection as required.
Authorised and signed by:
NEW MACHINERY HAZARD IDENTIFICATION, ASSESSMENT & CONTROL
CUTTING, STABBING
MEDIUM
Use equipment in the correct manner as to avoid parts being ejected out under pressure.
O
Safety officer:
Developed in Co-operation Between A.W.I.S.A and Australia Chamber of Manufactures
This program is based upon the Safe Work Australia, Code of Practice - Managing Risks of Plant in the Workplace ( WHSA 2011 No10 )
All electrical enclosures should only be opened with a tool that is not to be kept with the machine.
Electric/Mechanical Pipe/Tube Benders
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