NARGESA MC650, Instruction Book

Page 1: ...RUCTIONS BOOK PRADA NARGESA S L Ctra de Garrig s a Sant Miquel s n 17476 Palau de Santa Eul lia Girona SPAIN Tel 34 972568085 nargesa nargesa com www nargesa com SECTION BENDING MACHINE MC650 NS 2022...

Page 2: ...Thank you for choosing our machines www nargesa com...

Page 3: ...s and work area 11 4 3 External permisible conditions 11 4 4 Instructions for connecting to the power supply 12 5 INSTRUCTIONS FOR USE 16 5 1 Bending principles 16 5 2 Assembly of the rollers 16 5 3 I...

Page 4: ...rom the standard rollers the manufacturer also offers different types of additional rollers to produce other types of bending according to the configuration of the material to be handled as well as sp...

Page 5: ...ner guide nut Hydraulic cylinder Control panel Bending rollers Nuts to secure the position of the straightener roller Anti rotation plate of the straightener Main switch Connector Anchoir point for li...

Page 6: ...ltage supply 230 400 V 3 phased Traction 3 rollers Rollers speed 5 r p m Diameter of rollers 202 mm Diameter of axis Lower 65 mm Higher 80 mm Useful axis length 160 mm Structure material Sheet Weight...

Page 7: ...under the main upper cover that protects the mechanisms Although the major mobile elements are protected by the upper cover it is necessary to take special precautions during bending operations in or...

Page 8: ...From the top of the machine from the anchor point designed for this purpose defined in figure 4 using a crane or forklift Figure 4 Transportation of the machine 2 2 Storage Conditions The bending mac...

Page 9: ...an the surface to be lubricated with a cotton cloth or a soft rag that does not release any threads To remove the accumulated grease and any possible residues that have become stuck to it After cleani...

Page 10: ...draulic oil change To replace the hydraulic oil we recommend to follow the steps below Check the oil level in the tank every 500 hours of use checkup the oil level in the hydraulic tank located in the...

Page 11: ...ssembly to its location and secure it to the machine with the bolts We recommend the use of CEPSA HIDR ULICO HM 68 hydraulic oil Identification of the components of the hydraulic set 3 4 Checkup of hy...

Page 12: ...mensions must be considered when the machine is being placed the working area for the operator and the possible lengths of the parts to be worked The bending machine can be used by a single operator w...

Page 13: ...inverters must be replaced depending on the supply voltage At the same time we will have to change the connection of the hydraulic group motor coils as indicated below Changing the motor connection Wh...

Page 14: ...einstalled at the factory If the power supply is 230 V three phase proceed to connect in triangular form As indicated in the illustration It is necessary to change the configuration of the plates acco...

Page 15: ...ready to be connected to a 1 phase 230V power supply The machine must be connected with the plug installed to a compatible power supply that meets the requirements specified Figure 10 Engine connecti...

Page 16: ...o occur because the operator will always have both hands on the control panel when the bending machine is in motion The aforementioned button also has a pilot light indicating when it is possible to a...

Page 17: ...draulic pipe bender The machine can also be controlled with a movement button and a four way joystick for easier roller positioning The control panel also features an emergency stop and a voltage indi...

Page 18: ...he active operating mode is identified by the horizontal bar drawn below one of the two central images automatic and manual shown in the vertical menu in the right hand side of the display The message...

Page 19: ...s arranged in pyramid form on the bender only the position of the two bottom ones can be changed with the hydraulic activation of the two pistons Thus each one of them can be positioned in the exact p...

Page 20: ...he desired direction simultaneously Likewise as seen with the movement of rollers X and Y upwards and downwards you can now use the speed bar to increase or reduce the rotation speed To do so choose t...

Page 21: ...di tion to the hydraulic pump control and system reset icons there is an icon to save steps one for general data and another for program management Save steps General data Program management 5 3 2 1 G...

Page 22: ...ata may vary based on the type of profile chosen In other words to define the dimensions when selecting a solid square profile you must enter height and width To define the dimen sions when selecting...

Page 23: ...G MACHINE MC650 Upon pressing the material icon you ll see a list from which you can choose the material Choosing the rollers is just as intuitive The following graphic will appear upon selecting the...

Page 24: ...e Automatic mode 5 3 3 Using the Programs Since many jobs currently need to be done with the same machine the profile bender allows you to save and load all the programs used with it Thus repeating pi...

Page 25: ...gram at some point or load a previously created program This function can be found by pressing the icon in the horizon tal menu giving you access to the program management screen By using the horizont...

Page 26: ...the entrance of the material the machine will work with To create it just place the X and Y rollers in a position that allows the profile or pipe to be bent to enter the machine without colliding with...

Page 27: ...worked is secured with the three rollers without deforming it Once that has been done save the current step as you learned how to do for the previous step Accept the confirmation message and continue...

Page 28: ...sfied with the position reached remember the current height is shown on screen at all times you can save the step as you did before Accept the confirmation message and it will be ready to create your...

Page 29: ...ust have to learn how to operate this tool which is as useful as it is powerful to create pieces as surprising as these 5 3 5 Production Mode To enter production mode press the icon in the vertical me...

Page 30: ...ently loaded finished program You can access any of the steps comprising the program by directly pressing the corresponding tab the program is in step 1 in the image shown or use the navigation arrows...

Page 31: ...g on the step tab find the position over the first one You re now ready to begin producing As soon as you press the movement button the hydraulic pump will start up and the rollers will move to the de...

Page 32: ...tion Pay attention so it doesn t fall 5 3 6 Using Materials and Tools As already explained in the General Data section you can define additional information for a program This function makes it possib...

Page 33: ...each one of the materials is defined by a descriptive name plus a coefficient representing its physical resistance The bending software is supplied with a very complete tool database as it includes t...

Page 34: ...owing actions are possible if you press the icons in the horizontal menu Create a new custom roller Edit an already existing custom roller Delete a custom roller Switch to the material management scre...

Page 35: ...creen To access it you must first press the icon at the bottom right hand of the screen and then on the icon in the menu that appears This screen allows you to export the data created on the PC and im...

Page 36: ...ders to the machine but it can also show a large quantity of highly useful information to know what is happening at all times For example you will see the following pop up window clearly indicating an...

Page 37: ...es just press the icon The following screen will appear upon doing this Here s a list of all the alarms that have gone off to date and all those which are still active are marked in red To delete the...

Page 38: ...zontal position 1 Secure the machine at the anchor point indicated in the illustration with a forklift 2 Lift the machine carefully until it is not in contact with the ground 3 Lower it so that the pa...

Page 39: ...plate in a horizontal position WARNING To change the position of the machine from vertical to horizontal or vice versa it must be switched off and with the emergency stop button pressed When carrying...

Page 40: ...between the rollers and the part Users of the machine are recommended to handle the part to be bent firmly with one hand and to move the hand according to the progress of the bending operation in orde...

Page 41: ...TE The clamping nut of the rollers should never be tightened with a wrench and only by hand If pipe rollers are being used the nuts must be loose 1 Front nut M30x200 2 Thick washer 3 65mm roller 4 65m...

Page 42: ...00 40 x 40 x 3 350 50 x 50 x 3 700 50 x 50 x 3 450 50 x 50 x 3 600 70 x 70 x 4 40 x 40 x 3 750 350 40 200 40 200 40 200 40 150 80 70 40 500 400 150 40 250 40 250 40 250 40 200 80 60 40 500 400 150 50...

Page 43: ...07 80 57 40 Kg 140 08 08 RHT0008 90 49 50 Kg 140 08 08 RHT0009 100 41 00 Kg For Schedule pipe 140 08 08 RHISOT0001 3 8 1 2 17 2 21 3 mm 49 50 Kg 140 08 08 RHISOT0002 1 3 4 33 7 26 9 mm 43 75 Kg 140 08...

Page 44: ...g 140 08 08 RI0008 90 10 35 Kg 140 08 08 RI0009 100 8 80 Kg For Schedule pipe 140 08 08 RIISOT0001 3 8 1 2 17 2 21 3 mm 10 10 Kg 140 08 08 RIISOT0002 1 3 4 33 7 26 9 mm 9 00 Kg 140 08 08 RIISOT0003 1...

Page 45: ...l parts diagram Hydraulic group Straightener roller Hydraulic cylinder Electric boxes Electric box SINGLEPHASE MACHINE Electric box THREEPHASE MACHINE Electric map SINGLEPHASE MACHINE Electric map THR...

Page 46: ...A3 SECTION BENDING MACHINE MC650 A1 General parts diagram...

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Page 56: ...13 SECTION BENDING MACHINE MC650 A2 Hydraulic group...

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Page 81: ...tion Filter 3 8 2 1 5L Hydraulic Pump 3 Electric Motor 0 75Kw 4 Pressure Limiting Valve 5 Solenoid valve 3 2 Spring return 6 Solenoid valve 4 3 Center with circulation 7 Double Piloted non return Valv...

Page 82: ...N MANDREL PIPE BENDER HORIZONTAL PRESS BRAKE TWISTING SCROLL BENDING MACHINES HYDRAULIC PRESS BRAKES HYDRAULIC SHEAR MACHINES GAS FORGES IRON EMBOSSING MACHINES END WROUGHT IRON MACHINES BROACHING MAC...