Baileigh BP-3305CNC User manual

MAINTENANCE AND PARTS
MANUAL
HYDRAULIC PRESS BRAKE
MODEL: BP-3305CNC
Baileigh Industrial Holdings LLC
P.O. Box 531
Manitowoc, WI 54221-0531
Phone: [phone]
Fax: [phone]
[email protected]
© 2019 Baileigh Industrial Holdings LLC
REPRODUCTION OF THIS MANUAL IN ANY FORM WITHOUT WRITTEN APPROVAL OF BAILEIGH INDUSTRIAL
HOLDINGS LLC IS PROHIBITED. Baileigh Industrial Holdings LLC, Inc. does not assume and hereby disclaims any
liability for any damage or loss caused by an omission or error in this Operator’s Manual, resulting from accident,
negligence, or other occurrence.
Rev. 07/2019

Table of Contents
INTRODUCTION.............................................................................................................1
GENERAL NOTES..........................................................................................................1
SAFETY INSTRUCTIONS ..............................................................................................2
SAFETY PRECAUTIONS ...............................................................................................5
Dear Valued Customer:................................................................................................... 5
TECHNICAL SUPPORT ................................................................................................. 7
LUBRICATION AND MAINTENANCE ............................................................................7
Lubrication...................................................................................................................8
Hydraulic Oil................................................................................................................9
Changing Hydraulic Oil................................................................................................9
HYDRAULIC DIAGRAM................................................................................................ 10
Action Loop Table...................................................................................................... 11
Slow Speed Hydraulic Adjustment.............................................................................11
ELECTRICAL DIAGRAM .............................................................................................. 12
Electrical Components List........................................................................................ 17
SIMPLE PARTS DIAGRAM .......................................................................................... 19
Simple Parts List........................................................................................................ 20

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INTRODUCTION
The quality and reliability of the components assembled on a Baileigh Industrial Holdings LLC
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
•Setup 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 Baileigh Industrial Holdings LLC 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 modifications.
Note: This symbol refers to useful information throughout the manual.

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SAFETY INSTRUCTIONS
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.
NOTICE, which is not related to personal injury, is used without a symbol.
DANGER: Indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING: Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION: Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE: Indicates a situation which, if not avoided, could
result in property damage.
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.
DANGER
WARNING
CAUTION
NOTICE

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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.
KEEP CLEAR OF MOVING OBJECTS
Always be aware of the position of the clamp handle and the
counterweight. They are heavy and can swing back suddenly causing
serious body or head injuries.
BEWARE OF CRUSH HAZARD
NEVER place your hands, fingers, or any part of your body in the die
area of this machine.

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HYDRAULIC HOSE FAILURE
Exercise CAUTION around hydraulic hoses in case of a hose or
fitting failure.
BEWARE OF PINCH POINTS
Keep hands and fingers away from the servo motors drive belt and
pulleys when performing maintenance. Keep motor guards in place
at all times while the machine is running.
HIGH VOLTAGE
USE CAUTION IN HIGH VOLTAGE AREAS. DO NOT assume the
power to be off.
FOLLOW PROPER LOCKOUT PROCEDURES.
EMERGENCY STOP BUTTON
In the event of incorrect operation or dangerous conditions, the machine
can be stopped immediately by pressing the E-STOP button. Twist the
emergency stop button clockwise (cw) to reset. Note: Resetting the E-
Stop will not start the machine.

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5
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 will not 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.
Dear Valued Customer:
•All Baileigh machines should be used only for their intended use.
•Baileigh does not recommend or endorse making any modifications or alterations to a
Baileigh machine. Modifications or alterations to a machine may pose a substantial risk of
injury to the operator or others and may do substantial damage to the machine.
•Any modifications or alterations to a Baileigh machine will invalidate the machine’s warranty.
PLEASE ENJOY YOUR BAILEIGH MACHINE!....PLEASE ENJOY IT SAFELY!
1. FOR YOUR OWN SAFETY, READ INSTRUCTION MANUAL BEFORE OPERATING THE
MACHINE. Learn the machine’s application and limitations as well as the specific hazards.
2. Only trained and qualified personnel can operate this machine.
3. Make sure guards are in place and in proper working order before operating
machinery.
4. Remove any adjusting tools. Before operating the machine, make sure any adjusting tools
have been removed.
5. Keep work area clean. Cluttered areas invite injuries.
6. Overloading machine. By overloading the machine, you may cause injury from flying parts.
DO NOT exceed the specified machine capacities.
7. Dressing material edges. Always chamfer and deburr all sharp edges.
WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN
SERIOUS PERSONAL INJURY

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8. 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 machine’s rated capacity.
9. 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.
10.Dress appropriately.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.
11.Use eye and ear protection. Always wear ISO approved impact safety goggles. Wear a full-
face shield if you are producing metal filings.
12.Do not overreach. Maintain proper footing and balance at all times. DO NOT reach over or
across a running machine.
13.Stay alert. Watch what you are doing and use common sense. DO NOT operate any tool or
machine when you are tired.
14.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.
15.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.
16.Keep children away. Children must never be allowed in the work area. DO NOT let them
handle machines, tools, or extension cords.
17.Keep visitors a safe distance from the work area.
18.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.
19.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.
20.Turn off power before checking, cleaning, or replacing any parts.
21.DO NOT touch live electrical components or parts.
22.Be sure all equipment is properly installed and grounded according to national, state, and
local codes.
23.Inspect power and control cables periodically. Replace if damaged or bare wires are
exposed. Bare wiring can kill! DO NOT touch live electrical components or parts.
24.DO NOT bypass or defeat any safety interlock systems.
25.Learn the function and controls of the controller. Know the location of the ON - OFF switch
and the “E”- STOP button.

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TECHNICAL SUPPORT
Our technical support department can be reached at 920.684.4990, and asking for the support
desk for purchased machines. Tech Support handles questions on machine setup, schematics,
warranty issues, and individual parts needs: (other than die sets and blades).
For specific application needs or future machine purchases contact the Sales Department at:
[email protected], Phone: [phone], or Fax: [phone].
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.
LUBRICATION AND MAINTENANCE
Daily Maintenance
•Inspect the power plug and cord.
•Check the foot switch cable for any loosening or damage.
•Check hydraulic hoses and fittings for leakage.
•Keep area around machine clear of debris.
•Check daily for any unsafe conditions and fix immediately.
•Check that all nuts and bolts are properly tightened.
Weekly Maintenance
•Lubricate threaded components and sliding devices.
•Check fluid level of hydraulic tank.
•Make sure Light curtains are working properly.
•Check that all limit switches are secure and adjusted properly.
•Apply rust inhibitive lubricant to all non-painted surfaces.
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.

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•On a weekly basis clean the machine and the area around it.
Note: Proper maintenance can increase the life expectancy of your machine.
Lubrication
Lubricate the machine with recommended
lubricant using the figure and table below.
No.
Name
Amount of
lubricant
Time
Lubricant Types and
Grades
1
Guide way (left. right)
medium
8 - 10h
Calcium-based
lubricating grease ZG3
2
Bearing (left. right)
medium
500h
Calcium-based
lubricating grease ZG3
3
Link rod (left. right)
Small
48h
Calcium-based
lubricating grease ZG3
4
Link rod (left. right)
Small
48h
Calcium-based
lubricating grease ZG3
5
Slide base of back gauge (left. right)
Small
48h
Calcium-based
lubricating grease ZG3

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9
Hydraulic Oil
The hydraulic oil is the primary medium for transmitting pressure and also must lubricate the
running parts of the hydraulic system.
After installation of the machine and before machine startup, bring the oil level up to 90% of
capacity. A shortage of hydraulic oil can cause hydraulic system breakdown and damage
to major mechanical parts due to overheating.
Capacity of the oil tank is approximately 28 gallons (106 liters) max.
•Use hydraulic oil SHELL BRAND 32AW or an equivalent with similar specifications.
•Keep hydraulic reservoir filled to 90% of capacity.
•DO NOT rely totally on the oil gauge as they can sometimes indicate an incorrect level
reading. Do a visual inspection with the oil fill cap removed as well.
•A shortage of hydraulic oil will cause hydraulic system breakdown to major mechanical
components due to overheating.
•Change the hydraulic after the first month of usage and the once a year thereafter.
Changing Hydraulic Oil
1. Turn the main disconnect to Off and lock out.
2. Open the rear access door and locate the drain valve on the bottom of the hydraulic tank.
3. Prepare a suitable container to catch the used oil. A hose may be connected to the valve
and then directed into the draining container. Used oil products must be disposed of in a
proper manner following your local regulations. Capacity of the oil tank is approximately
28 gallons (106 liters) max.
4. Open the valve to drain the tank.
5. When the tank has been drained, close the valve,
remove the drain hose if used.
6. Remove the screws securing the cover to the tank
and remove the cover.
7. Clean any debris or foreign material from the tank.
8. Fill the tank using the sight gauge to determine full.
9. Replace and secure the cover.
10.Wipe any spills and dispose of oily rags in
accordance with local regulations.

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HYDRAULIC DIAGRAM

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Action Loop Table
Signal
YV0
Bypass
YV1
Down
YV2
Up
YV3
Fast
Down
YV4
Slow
Down
SQ1
Up
Limit
SQ2
Down
Limit
Work Step
Pump Start
Approach
⁜
⁜
⁜
⁜
Bending
⁜
⁜
⁜
⁜
Force
⁜
⁜
⁜
⁜
Pressure Relief
HT time set to hold 0.1 –
0.2 seconds.
⁜
⁜
Return
⁜
⁜
Stop
⁜
Slow Speed Hydraulic Adjustment
The slow speed adjustment valve (A) is located on the inboard side of the secondary manifold.
The slow speed valve is used to control the speed of the ram during the actual bending of the
material. The slow speed circuit is not active until the down stroke limit switch is activated.
1. Loosen the lock nut.
2. Turn the set screw 1/4 turn clockwise (as shown)
to decrease (slow down) the bending speed.
3. Test the bending operation.
4. Repeat as needed to slow the press enough to
control the material.
5. The HT time setting will need to be increased to
allow for a full bend cycle.
6. When the bending speed is set as needed, hold
the set screw in position and firmly tighten the lock nut. Do not overtighten.
CAUTION: When handling large heavy materials make sure they are
properly supported.
Keep hands and fingers clear of the bending dies and pinch points between the
material and other items such as the ram.
Stand off to the side of the machine to avoid getting hit with the work material while
the punch is pressing the material into the bending die.
A

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ELECTRICAL DIAGRAM

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13

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14

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15

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16

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Electrical Components List
Code
Name
Model
Qty
SB1, 2
Emergency Stop Button
XB2BS542C
2
SB3, HL2
Starting Button with Light
XB2BW33B1C (Green), AC/DC24V
1
SB4
Flat Button (Red)
XB2BA42C
1
HL1
Power Indicator Light
XB2BVB1LC (White), AC24V
1
SA1
Key Switch
XB2BG21C, Two tap position
1
SA2
Key Switch
XB2BG03C, Three tap position
1
SF
Foot Pedal
ECFS-D18, Double pedal
1
KA1 - 3
Intermediate Relay
CAD-32B7C, AC24V 60hz, Auxiliary
contact LAD-N20C
3
KA4, 5, 6, 10
Miniature Relay
RXM4AB2B7, AC24V
4
KA7, 8, 9, 11, 12
Miniature Relay
RXM4AB2BD, DC24V
5
KM1
AC Contactor
LC1-D18-B7, AC24V 50/60HZ
1
FR
Thermal Overload Relay
LRD-22C-16/24A, Install base LAD-
7B106
1
KM2, 3
Intermediate Relay
CAD-32B7C, AC24V 60hz
2
KT1
Time Relay
AH3-2, AC24V 60hz
1
TC
Control Transformer
JBK-400VA, IN: ±5%-220V, OUT:
24V/100VA 29V/120VA 220V/30VA
1
VC1
One-Way Silicon Rectifier
Bridge
KBPC35A⁓10, AC29V→DC24V
1
VC2
Switching Power Supply
NES-35-24, AC220V→DC24V
1
QF1
MCCB
NSC60E3-20, Shunt release
SHT220AC
1
QF2
Miniature Circuit Breaker
OSMC32N3D2
1
QF3
Miniature Circuit Breaker
OSMC32N2D2
1
QF4 –6
Miniature Circuit Breaker
OSMC32N1C6
3
QF7, 8
Miniature Circuit Breaker
OSMC32N1C2
2
SQ1
Door Switch
JWM6-11, 3A
1
SQ2, 3
Stroke Switch
XCKN2102P20C, SCHNEIDER
2
SQ4, 5
Limit Switch
YBLX-ME/8108, CHINT
2
TD1, 2
Amphenol Connector
3003-1535
3004-1520
1
1
PE
Grounding Bar
4A
1
E21
Control System
E21, DC24V
1

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Code
Name
Model
Qty
VFD
Transducer
VFS007EL43A, 3PH 220V, 0.75KW
1
ENC
Encoder
ENC-100-A-T, DC12-24V
2
Welding Line Head
DB9 RS232
2
M1
Oil Pump Motor
1TL0001-1CB03, 220V/5.5KW, Δ
1
M2
Gauge Motor
Y2-802-6, 0.55KW
1
M3
Stroke Motor
Y2-631-4, 0.12KW
1
Aerial Linker
P20K11Q, 7A
1