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24 

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Hydraulic System 

Hydraulic Oil 

Check the oil level in the tank periodically. 
Changing the oil after the first 500 working hours. Thereafter, changing the oil after ever 2,000 
working hours. 
 

Filter 

Replace the filter with each oil change. 
 

Hydraulic Connections 

Check the entire hydraulic system for leaks daily. Repair any leaks found before placing the 
machine in operation. Replace any fitting that will not tighten to stop the leak. 
Replace lines and hoses if they have been damaged in any way. 
If the valve block is leaking, start by replacing the 0-ring and compounding seal ring. 
 

Mechanical Parts 

Check all mechanical parts regularly, as well as the chain transmissions and the guides. 
 

Relief Valve 

The adjustment of the relief valve is very important for a durable operation of machine. 
The value normally set for this adjustment equals the maximum allowed working pressure. 
If our service engineer finds that a relief valve has been adjusted to a higher valve than allowed, 
our company will decline all responsibility regarding the guarantee. 
 

 

Note: Unless necessary, don't adjust the relief valve, it will affect the capability of 

the machine. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for BP-3142NC

Page 1: ...TRIAL INC IS PROHIBITED Baileigh Industrial 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 4 2015 Baileigh Industrial Inc P O Box 531 Manitowoc WI 54221 0531 Phone 920 684 4990 Fax 920 684 3944 sales baileighindustrial com ...

Page 2: ...Lower Die 20 Punch and Die Specifications 21 BENDING ALLOWANCE 22 UNDERSTANDING SPRINGBACK 22 MATERIAL SELECTION 22 LUBRICATION AND MAINTENANCE 23 Hydraulic System 24 ELECTRICAL SCHEMATIC 25 PARTS DIAGRAMS 26 Base Assembly Parts Diagram 26 Main Frame Assembly Parts Diagram 27 Trunnion Bending Arm Assembly Parts Diagram 28 Upper and Lower Ram Assembly Parts Diagram 29 Back Stop Slide Shaft Assembly...

Page 3: ......

Page 4: ...ce to Seller of any suspected defect in the Goods prior to the expiration of the warranty period The original end user must also obtain a RGA from Seller prior to returning any Goods to Seller for warranty service under this paragraph Seller will not accept any responsibility for Goods returned without a RGA The original end user shall be responsible for all costs and expenses associated with retu...

Page 5: ...further remedies provided under this Agreement or at law or equity Attorney s Fees In the event legal action is necessary to recover monies due from Buyer or to enforce any provision of this Agreement Buyer shall be liable to Seller for all costs and expenses associated therewith including Seller s actual attorneys fees and costs Governing Law Venue This Agreement shall be construed and governed u...

Page 6: ...ption 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 Baileigh Industrial...

Page 7: ...ies 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 General precautions are listed on CAUTION safety signs CAUTION also calls attention to safety messages in this manual IMPORTANT PLEASE READ THIS OPERATORS MANUAL CAREFULLY It contains important safety information instructions and necessary o...

Page 8: ...hearing Wear suitable hearing protective devices such as ear muffs or earplugs to protect against objectionable or uncomfortable loud noises HIGH VOLTAGE USE CAUTION IN HIGH VOLTAGE AREAS DO NOT assume the power to be off FOLLOW PROPER LOCKOUT PROCEDURES BEWARE OF CRUSH HAZARD NEVER place your hands fingers or any part of your body in the die area of this machine HYDRAULIC HOSE FAILURE Exercise CA...

Page 9: ...t 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 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 ...

Page 10: ...r 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 Blade adjustments and maintenance Always keep blades sharp and properly adjusted for optim...

Page 11: ...2100lbs 953kg Shipping Dimensions 48 x 48 x 72 1220 x 1220 x 1829mm 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 con...

Page 12: ...e 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 SUFFOCATION HAZARD Immediately discard any plastic bags and packing materials to eliminate choking and suffocation hazards to children and animals If any parts are missing do not plug in...

Page 13: ...anced While transporting avoid rough or jerky motion and maintain a safe clearance zone around the transport area Locate the machine where it is to be installed and lower slowly until it touches the floor Level the machine so that all the supporting feet are taking the weight of the machine and no rocking is taking place CAUTION Lifting and carrying operations should be carried out by skilled work...

Page 14: ...the loose parts and hardware and unbolt the machine from the pallet LEVELING The machine should be sited on a level concrete floor 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 The machine should be leveled at the bed in all directions to until the leveling accuracy is within ...

Page 15: ...and level concrete floor and maintain a safe operating distance around the machine Anchor the machine to the floor as shown in the diagram using bolts and expansion plugs or sunken tie rods that connect through holes in the base of the stand 31 7 87mm 50 12 7mm ...

Page 16: ...13 13 GETTING TO KNOW YOUR MACHINE A B C D E G H I F J K L M N O ...

Page 17: ...f the ram Used to set the retract height just above the material being bent I Foot Pedals Pressing the foot pedal will actuate the hydraulics which will in turn cause the ram to move down or up as selected J Main disconnect switch Turns on the main power to the machine K On push button lighted When pressed the hydraulic pump will start running L Jog Auto switch Selects which mode of operation In J...

Page 18: ...s 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 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 o...

Page 19: ...in disconnect switch on the control panel to the OFF position 2 Unwrap the power cord and route the cord away from the machine toward the power supply Route the power cord so that it will NOT become entangled in the machine in any way Route the cord to the power supply is a way that does NOT create a trip hazard 3 Connect the power cord to the power supply and check that the power cord has not bee...

Page 20: ...wn foot pedal watching to see if the dies come in contact You are trying to establish a gap in between the dies when the upper ram reaches its final end position Once a gap is established press the down pedal to make sure the upper ram is fully extended down Rotate the ram position handwheel A up until the material being bent just fits in between the top ram and the top of the lower bend die At th...

Page 21: ...and activate the down foot pedal and hold until the ram reaches it fully extended position When the pressure gauge displays 2500psi release the foot pedal Check the bend angle of the sample and adjust the ram position accordingly to achieve the desired bend angle It is always best to make the ram position adjustments in the down direction So if you need to go less degrees rotate the ram position u...

Page 22: ...nce around the machine to safely remove and replace the die 9 Carefully slide in the new die 10 When positioned and centered evenly tighten the ten retaining cap screws to lock the die in position 11 From the end of the die check upper and lower die alignment If the die alignment is not correct follow the lower die rotation replacement instructions to loosen the lower die and align the dies 12 Tur...

Page 23: ...ine and start the pump 6 Place the selector switch in JOG mode 7 Verify that hands and all tools and materials are clear and slowly lower the top die gently into the selected V groove of the bottom die to position it 8 When the top die is placing light pressure on the lower die in the desired groove stop the machine and disconnect power 9 Evenly tighten the adjusting bolts A Take care not to over ...

Page 24: ...21 21 Punch and Die Specifications ...

Page 25: ...ession and stretch After the bending leaf is removed from the metal and the load is released the piece part relaxes forcing the bent portion of the metal to return slightly to its original shape The key to obtaining the correct bend angle is to over bend the metal a little and allow it to spring back to the desired angle All metals exhibit a certain amount of spring back MATERIAL SELECTION When se...

Page 26: ...dark it should be changed Check periodically for leaks If a leak is detected consult RMD Inc On very hot days gear oil may drip from the breather this is normal expansion of the oil Be sure to keep the slide ways and lead screws lubricated with light hydraulic oil or equivalent The only grease zerks on the machine are the main pivots and the slide blocks Grease the zerks every 8hrs of use Check fo...

Page 27: ...ve been damaged in any way If the valve block is leaking start by replacing the 0 ring and compounding seal ring Mechanical Parts Check all mechanical parts regularly as well as the chain transmissions and the guides Relief Valve The adjustment of the relief valve is very important for a durable operation of machine The value normally set for this adjustment equals the maximum allowed working pres...

Page 28: ...25 25 ELECTRICAL SCHEMATIC ...

Page 29: ...26 26 PARTS DIAGRAMS Base Assembly Parts Diagram ...

Page 30: ...27 27 Main Frame Assembly Parts Diagram ...

Page 31: ...28 28 Trunnion Bending Arm Assembly Parts Diagram ...

Page 32: ...29 29 Upper and Lower Ram Assembly Parts Diagram ...

Page 33: ...30 30 Back Stop Slide Shaft Assembly Parts Diagram ...

Page 34: ...31 31 Back Stop Assembly Parts Diagram ...

Page 35: ...32 32 Chain Tensioner Assembly Parts Diagram ...

Page 36: ...33 33 Cylinder Assembly Parts Diagram ...

Page 37: ...34 34 Travel Limit Assembly Parts Diagram ...

Page 38: ...35 35 Linkage Assembly Parts Diagram ...

Page 39: ...36 36 Cross Plate Assembly Parts Diagram ...

Page 40: ...37 37 Tooling Assembly Parts Diagram ...

Page 41: ...HCS 4 16 M6 X 1 0 X 14 SHCS 14 17 M12 X 1 75 X 55 SHCS 20 18 M10 X 1 5 X 25 SHCS 10 19 M6 X 1 0 X 40 SHCS 4 20 M6 X 1 0 X 30 SHCS 16 21 M16 X 2 0 X 60 SHCS 4 22 M8 X 1 25 X 12 SHCS 8 23 M6 X 1 0 X 20 SHCS 1 24 M3 X 0 5 X 25 SHCS 2 25 M4 X 0 7 X 10 SHCS 4 26 M12 X 1 75 X 50 SHCS 4 27 M12 X 1 75 X 40 SHCS 4 28 M8 X 1 25 X 45 SHCS 8 29 M8 X 1 25 X 30 SHCS 2 30 STD M24 LOCK WASHER 6 31 M24 X 3 0 X 60 ...

Page 42: ...9 M5 X 0 8 X 6 BUTTON HEAD 4 50 PB24 6A040 ANTI ROTATION PLATE 2 51 PB24 6A041 SLIDE BLOCK 4 52 M6 X 1 0 X 16 FHCS 4 53 PP 0403 J PIN 2 54 PP 0403 K HAIRCLIP 4 55 PP 1368 GUIDE RAIL 2 56 PP 0853 6 8C5OLO S 90 DEG CYLINDER FITTING 2 57 PP 1412 45 DEGREE ELBOW 2 58 PB24 6A047 CABLE CLAMP BLOCK 1 59 PB24 6A046 CABLE BRACKET 1 60 PP 1356 CABLE 2 61 PB24 6A012 REAR TIE BAR 1 62 PB24 6A039 GEAR PLATE 1 ...

Page 43: ... 1369 LINEAR GUIDE BEARING 4 87 PB24 6A004 V2 TOP RAM 1 88 PB24 6A062 JACK SCREW BLOCK 1 89 PB24 6A063 LINK ADAPTER WITH CLEARANCE 1 90 PB24 6A006 LINK ADAPTER 1 91 PB24 6A007 LINK 2 92 PB24 7A012 PIN 4 93 PP 1383 HARDENED BUSHING 8 94 PP 1004 1 25 ID X 1 75 OD X 125 THRUST WASHER 8 95 PB24 7A028 IDLER STUD 1 96 STD 1 2 FLAT WASHER 1 97 PB24 6A045 CABLE MOUNT 1 98 PB24 6A044 SWITCH GEAR MTG BRKT 1...

Page 44: ... SPRING SHOULDER WASHER 2 119 PP 1360 8 SPRING 2 120 PB24 7A021 SPRING STOP 2 121 PB24 6A034 TOP GUARD 1 122 PB24 7A038 GUARD SPACER 2 123 PP 1495 ELECTRICAL BOX 1 124 PP 1134 125 BRASS ELBOW 1 125 PB24 6A064 GAUGE MOUNT 1 126 PP 1367 PRESSURE GAUGE 1 127 PP 0322 0 75 ID X 1 25 OD X 125 THK 2 128 PP 0090 3 4 SPLIT COLLAR 1 129 STD 7 8 14 JAM NUT 4 130 PP 1416 GAUGE ADAPTOR 1 131 PB24 6A067 CROSS B...

Page 45: ...OR 1 145 PP 1350 16 TOOTH 35 SPROCKET 2 146 M16 X 2 0 JAM NUT 1 147 PB24 5A003 LOWER CYLINDER MOUNT ASSY 1 148 PB24 5A005 TORQUE LEVER ASSY 1 149 PP 1354 40 18T 5 8 BORE SPROCKET 1 150 PP 1227 0 75 ID X 0 875 OD X 0 75 WIDE 1 151 PP 1353 40 12T 1 0 BORE SPROCKET 1 152 STD M16 X 2 0 X 40 HHCS 1 153 PB24 5A006 3 0 BORE X 6 0 STROKE CYLINDER 2 ...

Page 46: ...43 43 NOTES ...

Page 47: ...44 44 NOTES ...

Page 48: ...UE ONTARIO CA 91761 PHONE 920 684 4990 FAX 920 684 3944 BAILEIGH INDUSTRIAL LTD UNIT 1 FULLWOOD CLOSE ALDERMANS GREEN INDUSTRIAL ESTATE COVENTRY CV2 2SS UNITED KINGDOM PHONE 44 0 24 7661 9267 FAX 44 0 24 7661 9276 WWW BAILEIGHINDUSTRIAL CO UK BAILEIGH INDUSTRIAL PTY LTD P O BOX 1573 126 MELROSE DRIVE TULLAMARINE VIC 3043 AUSTRALIA WWW BAILEIGHINDUSTRIAL COM AU ...

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