PRADA NARGESA CC90 Instruction Book
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PRADA NARGESA CC90 Instruction Book

Non-mandrel tube and pipe bender
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NON-MANDREL TUBE AND PIPE BENDER
CC90
INSTRUCTIONS BOOK
PRADA NARGESA, S.L
Ctra. de Garrigàs a Sant Miquel s/n · 17476 Palau de Santa Eulàlia (Girona) Spain
Tel. +34 972568085 · nargesa@nargesa.com · www.nargesa.com

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Summary of Contents for PRADA NARGESA CC90

  • Page 1 NON-MANDREL TUBE AND PIPE BENDER CC90 INSTRUCTIONS BOOK PRADA NARGESA, S.L Ctra. de Garrigàs a Sant Miquel s/n · 17476 Palau de Santa Eulàlia (Girona) Spain Tel. +34 972568085 · nargesa@nargesa.com · www.nargesa.com...
  • Page 2 Thank you for choosing our machines www.nargesa.com...

  • Page 3: Table Of Contents

    CONTENTS 1. MACHINE DETAILS ………....................... 3 1.1. Machine Identification………..................3 1.2. Dimensions ........................3 1.3. Description of the Machine ................... 3 1.4. Machine Parts ......................4 1.5. General Characteristics …..................5 1.6. Description of the Guards ..................... 6 2. TRANSPORT AND STORAGE ……..................7 2.1.

  • Page 4: Machine Details

    Besides standard rollers, PRADA NARGESA manufactures different types of additional rollers for all types of bending based on the configuration of the material to be worked. PRADA NARGESA S.L. is not liable for any damages that may be caused due to improper use or a breach of the safety rules by users.

  • Page 5: Machine Parts

    NON-MANDREL TUBE AND PIPE BENDER CC90 1.4. Machine Parts Drag Clamp Radius arm Roller Spindle Counter-die Positioner CNC Control Shelving - 4 -...

  • Page 6: General Characteristics

    Figure 2. Characteristics plate 1.5. General Characteristics Reference 100-17-02-001 Engine power 2,2 Kw / 3 HP 230/400V 50/60Hz Three-Phase Tension 230V 50/60Hz Single-Phase Automatic rotation speed 0,7 to 1,8 r.p.m. Intensity 9/5 A Minimum radius of curvature 3 times the pipe diameter Maximum radius of curvature 375 mm Max.

  • Page 7: Description Of The Guards

    NON-MANDREL TUBE AND PIPE BENDER CC90 1.6. Description of the Guards The gear box and all the gears enabling the machine to operate are inside the main structure which pro- tects the mechanisms. Despite the fact the main moving parts are protected by the front cover, special precaution must be taken when bending to prevent entrapment between the die, counter-die and part.

  • Page 8: Transport And Storage

    2. TRANSPORT AND STORAGE 2.1. Transport The machine should be transported as follows: - Along the bottom at the base of the machine using a forklift or lift truck as indicated in the illustration. Never raise the machine more than 200 mm off the ground or it may tip over. Figure 4.

  • Page 9: Maintenance

    Keeping the moving parts on the machine clean whenever possible is recommended to ensure proper operation and extend the service life. To grease the pinions on the CC90, do as follows: - Remove the front guard and rear guard to access the pinions.

  • Page 10: Installation And Start Up

    4. INSTALLATION AND START UP 4.1. Machine Location Try to position the machine in the proper location so that it does not have to be moved; otherwise, following the steps described in the transport section (no. 2). Position over a smooth, level surface to prevent vibra- tions and movements during bending operations.

  • Page 11: Instructions For Electrical Connection

    This machine must be connected to an earthed socket. The pipe bender CC90 is equipped with a 230 V 1.1 kw engine for operation with the Roller. The machine must be connected to 220 V compatible supply voltage compliant with the requirements specified.

  • Page 12: Instructions For Use

    5. INSTRUCTIONS FOR USE 5.1. Assembling the Roller and Counter-Die The roller shall be assembled as follows: 1. Place the roller in the machine axis. The built- 2. Secure the roller with the washer and screw. in centring pin will prevent an incorrect position. 3.
  • Page 13 NON-MANDREL TUBE AND PIPE BENDER CC90 5. Lubricate the pipe and the counter-die with 6. Slide the counter-die positioner until adjusted BEND8 spray. to the material. 7. Secure the positioning spindle with your hands to the machine table. - 12 -...

  • Page 14: Assembling The Radius Arm

    5.2. Assembling the Radius Arm If the radius arm must be used, switch step 2 with 2A as explained below. And follow step 7 with number 8 as explained below. 2A. Secure the roller with the radius arm. 8. Place the radius arm in the positioner channel and adjust the nut with your hands until secure and fixed.

  • Page 15: Changing Rotation Direction

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.3. Changing the Rotation Direction The non-mandrel pipe bender CC90 is programmed to rotate counter-clockwise. When the rotation direc- tion must be changed, make the following position changes: IMPORTANT Remove the material from the machine to make this change.
  • Page 16 5. Position the roller with the CNC. See section 6. Turn the positioner 180º degrees and insert it 5.8. Rotation Direction. back in the carriage. 7. Rotate the counter-die 180º and secure with 8. Put the drag clamp back on. the pin.

  • Page 17: Control Panel

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.4. Control Panel Diameter of the material Automatic Roller Radius Manual Operating speed Menu Thickness of the material Manual rotation to the right Corrector Rotation direction to the left Part counter Rotation direction to the right...

  • Page 18: Manual Mode

    The machine is now in Standby; in other words, the machine is active yet at rest waiting for any operation order. The CC90 is already started and in Standby. To activate it, follow the steps indicated below. Enter the following operating details:...
  • Page 19 NON-MANDREL TUBE AND PIPE BENDER CC90 Press to choose the roller radius. Press to choose the thickness of the material: To determine the bending angle, press the number that appears at the top right of the screen and enter the value;...
  • Page 20 The machine will work at minimum speed based on the parameters entered. If necessary, enable the automatic unlocking option by pressing the icon . This means the machine will automatically unlock by rotating in the opposite direction of the bending a few degrees to unlock the material.

  • Page 21: Angle Correction

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.6. Angle Correction If the curving angle needs to be corrected, you must stop the curving process and indicate the necessary correction. Press the icon and enter the number of degrees required for correction; in this case, 2 degrees.

  • Page 22: Part Counter

    5.8. Part Counter Another function on the machine is the part counter. To activate it, press the number that appears to the right of the icon and add the number of curves you wish to make. In this case, 25. Confirm by pressing the key.

  • Page 23: Rotation Direction

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.9. Rotation Direction Bender CC90 is unique in that it can operate in the two rotation directions. This feature is essential for parts that may collide against the machine. IMPORTANT: Before making the rotation change, you must remove the Counter -die and Drag Clamp to make sure there is no pipe in the machine.
  • Page 24 Upon making the rotation change, the machine maintains the same program and the same parameters; it only changes the direction of rotation. IMPORTANT: once the rotation change is made, the counter -die and drag clamp must be installed for curving. See section 5.3. Rotation Direction Change. If you want to reverse the rotation direction, just repeat the process by pressing the key.

  • Page 25: Adjustment Tables

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.10. Correction Tables IMPORTANT: Pipes come in different thicknesses and roughnesses depending on the pipe manu- facturer and the country where they are manufactured. Nargesa has added a capability table to the machine which may be edited and updated. This table may be modified by the customer to adjust the correction levels based on the material processed.
  • Page 26 To add the parameters for a new pipe, press the key and complete the fields: Section: refers to the pipe diameter. Radius: refers to the radius of the roller. Thickness: refers to the pipe thickness. Speed: refers to the maximum pipe curving speed. Corr: refers to the correction required for the roller.

  • Page 27: Automatic Mode

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.11. Automatic Mode This operating mode makes it possible to make curves with different curve angles on the same piece. This model also enables saving programs in the CNC to be used whenever needed.
  • Page 28 To generate a new program, press the key. After pressing it, this screen will appear: Complete the parameters just like in Manual Mode: enter the pipe section, the radius of the roller, the pipe thickness, the number of pieces needed and the curve angle. Now add a new curve in the same program.
  • Page 29 NON-MANDREL TUBE AND PIPE BENDER CC90 IMPORTANT: The general data are the same for the entire program; in other words, if they are changed for a specific curve, they will be changed for the entire program. Enter the angle at which you wish to make the curve in the second operation; in this case, 45 degrees.

  • Page 30: Remote Service

    Save the program by pressing the [*] icon at the top right of the screen. Enter a name for the program and press Enter. 5.12. Remote Service The bender is ready to be connected to ethernet via the cable supplied for this purpose. The IP address in the local network is 10.10.51.110, which is factory-set.

  • Page 31: Import/Export Parameters, Materials And Programs

    NON-MANDREL TUBE AND PIPE BENDER CC90 To activate the remote service, press the key to access the menu window. The information shown in the figure above refers to the model and serial number for the bender control as well as the versions of the different digital libraries used in the user interface.
  • Page 32 It’s important to make backup copies frequently to ensure you have the parameters, materials and pro- grams created saved. If you need to recover all or part of this information at any time, just select the data source (internal memory or USB flash drive) and press .

  • Page 33: Touchscreen Calibration

    NON-MANDREL TUBE AND PIPE BENDER CC90 5.14. Calibrating the Touchscreen The touchscreen is factory-calibrated for use. However, it may need to be calibrated if it does not accu- rately respond to the actions of the operator using it. To proceed adequately, first press the key to access the menu window.

  • Page 34: Accessories

    6. ACCESSORIES The CC90 pipe bender comes with a 400 ml bottle of BEND8 lubricant. This is a high-additive and low-viscosity aerosol oil. Contains PTFE. Does not contain silicone. • Enables the finish on the outer bend • Inhibits roughness and inner marks •...
  • Page 35 NON-MANDREL TUBE AND PIPE BENDER CC90 Technical Data Sheet for the product BEND8 A. IDENTIFICATION OF THE SUBSTANCE OR MIXTURE AND COMPANY OR SUPPLIER A.1. Product identification BEND8 aerosol A.2. Relevant identified uses of the substance or mixture and uses advised against Relevant uses: Lubricant Uses advised against: Anything not specified in this section or section 7.3.
  • Page 36 C. COMPOSITION / INFORMATION ON THE COMPONENTS C.1. Substance Not applicable C.2. Mixtures Chemical description: Mixture of mineral oils and additives Components: Pursuant to Annex II of Regulation (EC) no. 1907/2006 (point 3), the product contains : Identification Chemical name/classification Concentration CAS: 112-34-5...

  • Page 37: Optional Accessories

    NON-MANDREL TUBE AND PIPE BENDER CC90 6.1. Optional Accessories Customers must equip their pipe bender with a specific die to get the desired curving. The diameter and thickness of the pipe as well as the radius of curvature must be taken into account when choosing a roller.
  • Page 38 Accessories for round pipes in millimeters · 15 to 90 mm ► Rollers made of treated Steel. Units suitable for bending all types of round pipes 15 to 90 millimeters. The following is supplied with the unit: A main roller, a counter-shape, a clamp with a fastener Check with the manufacturer for other dimensions REF.
  • Page 39 Supporting Roller Kit CC90 ► REF: 140-17-02-00002 The CC90 Supporting Roller Kit is used to bend 3” Schedule tuve of 3,05mm wall thickness or thicker. Weight: 24,573 kg All capacities are based on the norm of carbon steel tubes according to ASTM, Standard A-53 grade A with a maximum resistance strength of 330MPa.
  • Page 40 Accessories for round pipes in inches · 1/2” to 3” inches ► Rollers made of treated Steel. Units suitable for bending all types of round pipes 1/2” to 3” inches. The following is supplied with the unit: A main roller, a counter-shape, a clamp with a fastener Check with the manufacturer for other dimensions REF.
  • Page 41 Supporting Roller Kit CC90 ► REF: 140-17-02-00002 The CC90 Supporting Roller Kit is used to bend 3” 1/2 tube of 4mm wall thickness or thicker. Weight: 24,573 kg The walls with more thickness to the established one and the materials with more resistance, reduce the capacities of the machine.
  • Page 42 CC90 2-axis positioning gauge ► The gauge of the CC90 allows to make mass produced parts, much faster, more accurate and repetitively. • Adjustable longitudinal positioning with 6 positions • Angular head rotation every 5 degrees • Four-clamp plate adjustable to round and square tube •...

  • Page 43: Troubleshooting

    NON-MANDREL TUBE AND PIPE BENDER CC90 7. TROUBLESHOOTING PROBLEM CAUSE SOLUTION Internal wrinkle The pipe moved out of the clamp Make sure the clamp is in good conditions Internal wrinkle Counter-die with low pressure Tighten the counter-die Internal wrinkle Lack of lubrication...

  • Page 44: Technical Annexes

    Technical annex Non-mandrel tube and pipe bender CC90 CNC General exploded view Upper unit Electrical cabinet Wiring diagrams Wiring diagram · THREE PHASE MACHINE Wiring diagram · SINGLE PHASE MACHINE...
  • Page 45 General Exploded View - A2 -...
  • Page 46 NON-MANDREL TUBE AND PIPE BENDER CC90 - A3 -...
  • Page 47 - A4 -...
  • Page 48 NON-MANDREL TUBE AND PIPE BENDER CC90 - A5 -...
  • Page 49 Upper Ensemble - A6 -...
  • Page 50 NON-MANDREL TUBE AND PIPE BENDER CC90 - A7 -...
  • Page 51 - A8 -...
  • Page 52 NON-MANDREL TUBE AND PIPE BENDER CC90 Electrical Cabinet - A9 -...
  • Page 53 - A10 -...
  • Page 54 NON-MANDREL TUBE AND PIPE BENDER CC90 - A11 -...
  • Page 55 - A12 -...
  • Page 56 NON-MANDREL TUBE AND PIPE BENDER CC90 - A13 -...
  • Page 57 Wiring Diagrams - A14 -...
  • Page 58 NON-MANDREL TUBE AND PIPE BENDER CC90 - A15 -...
  • Page 59 - A16 -...
  • Page 60 NON-MANDREL TUBE AND PIPE BENDER CC90 - A17 -...
  • Page 61 Wiring Diagram · THREE PHASE MACHINE - A18 -...
  • Page 62 NON-MANDREL TUBE AND PIPE BENDER CC90 Wiring Diagram · SINGLE PHASE MACHINE - A19 -...
  • Page 63 OUR RANGE OF MACHINERY IRON WORKERS SECTION BENDING NON-MANDREL HORIZONTAL PRESS MACHINES PIPE BENDER BRAKE TWISTING/SCROLL HYDRAULIC PRESS HYDRAULIC SHEAR BENDING MACHINES BRAKES MACHINES IRON EMBOSSING END WROUGHT IRON GAS FORGES MACHINES MACHINES BROACHING POWER HAMMERS PRESSES FOR LOCKS MACHINES...

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