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BENDING MACHINE
MC200
INSTRUCTIONS BOOK
PRADA NARGESA, S.L
Ctra. de Garrigàs a Sant Miquel s/n
17476 PALAU DE STA. EULALIA (GIRONA) SPAIN
Tel. 972 568085 - Fax 972 568320
www.nargesa.com - nargesa@nargesa.com

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Summary of Contents for PRADA NARGESA MC200

  • Page 1 BENDING MACHINE MC200 INSTRUCTIONS BOOK PRADA NARGESA, S.L Ctra. de Garrigàs a Sant Miquel s/n 17476 PALAU DE STA. EULALIA (GIRONA) SPAIN Tel. 972 568085 - Fax 972 568320 www.nargesa.com - nargesa@nargesa.com...
  • Page 2 www.nargesa.com Thanks for choosing our machines...
  • Page 3: Table Of Contents

    6. WARNINGS ..........................6.1. Residual hazards ....................... 6.2. Counter-productive methods ..................6.3. Other recommendations ..................... 7. ASSEMBLY OF THE ROLLERS .................... 7.1. Bending capacity ......................7.2. Different bending samples ..................8. OPTIONAL ACCESSORIES ....................TECHNICAL ANNEX MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 4: Machine Details

    Figure 1. External dimensions of the MC200 bending machine 1.3. Description of the machine The MC200 bending machine is a machine specifically designed for bending profiles, the majority of which are metal, with different thicknesses and configurations, such as solid profiles, pipes, T-profiles, angles...
  • Page 5: Machine Part Identification

    Upper roller adjustment spindle Roller guides deformation adjustment Top roller - smooth Lower rollers - knurling General switch Emergency Bending rollers stop Pedals Base-plate fastener Electrical panel Anchor point Vertical roller guide adjustment screws Terminals cover MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 6: General Characteristics

    230/400 V 3 phased Intensity 5.2 / 2.6 A Type of pull Two rollers Roller speed 8 r.p.m. Axes diameter 40 mm Axes useful length 74 mm Structure material Plate Total weight 320 Kg Dimensions 830x685x1350 mm MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 7: Description Of The Guards

    Although the major mobile elements are protected by the upper cover, it is necessary to take special pre- cautions during bending operations in order to avoid entrapment between the rollers and the piece being bent. Figure 3. Mechanism protection guards MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 8: Transport And Storage

    - Temperature of -25 °C to 55 °C or 75 °C for periods not exceeding 24hrs (remember that these temperatures are in storage conditions) - Machines or heavy objects should not be stacked on top - Do not take apart for storage MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 9: Maintenance

    - Repeat the operation to ensure that the friction rule is lubricated. - Lubricate the machine on a regular basis according to its use. * It is recommended that you use lithium grease type: N.850 EP-2 for bearings. MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 10: Instalation And Start Up

    Figure 6. Operator's working area 4.3. External permissible conditions - Room temperature between +5 °C and +40 ºC without exceeding an average temperature of +35 °C within 24 hrs. - Humidity between 30% and 90% without water condensation . MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 11: Instructions For Connecting To The Power Supply

    IMPORTANT: This machine must be connected to an electrical outlet with earthing contact. The MC200 bending machine comes equipped with a 230V/ 400V 1.1Kw three-phase motor prepared to be connected to a 400V power supply. It must be connected through the connector to a compatible source with the specified requirements.
  • Page 12 “2.6A”. *If the motor guard contactor installed cannot assume the intensity range required, this must be replaced with one with a greater range. Intensity regulator Figure 9. Intensity range adjustment MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 13: Instructions For Use

    - In the event of not obtaining the proper results, the position of the guide rollers for deformation must be adjust. - The roller mounting nuts must be tightened by manual force only . 5.2. Assembly of the rollers Figure 10. Position of the rollers in relation to the machine axes MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 14: Positioning The Base-Plate

    Never handle the machine around the axes or the rollers while changing configuration. Before using the bending machine in a vertical position, and after the configuration change, ensure that the fixing screw has a proper torque and the machine is stable. MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 15: Warnings

    6. WARNINGS The MC200 bending machine is designed and assembled to allow the operator to handle the machine and bend the necessary parts in a completely safe manner. Any change to the machine's structure or character- istics could modify the safety offered by the machine, breaching the EC certificate of conformity and could endanger the operator.
  • Page 16: Assembly Of The Rollers

    Figure 12. Nomenclature of the rollers and assembly IMPORTANT NOTE: 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. MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 17: Bending Capacity

    40 x 40 x 3 40 x 2 40 x 2 40 x 2 40 x 2 101,6 x 3 50 x 3 60 x 3 60 x 3 60 x 3 88,9 x 4 Optional rollers MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 18: Different Bending Samples

    7.2. Different bending samples Figure 13. Examples of bending in different pipes and profiles MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 19 This accessory is available on request from the official dealer or directly from NAR- GESA SL Figure 14. Mounting the hydraulic accessory MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 20: Optional Accessories

    Two measurements are added in the same roller when the measurements of the pipes are small. i.e. (20+30) or (1/2"+1"1/4) The Sustarin roller guides do not damage or contaminate the pipe. For any other measurement or profile, check with the manufacturer. MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 21: Technical Annex

    Technical annex MC200 Bending Machine General Parts Diagram Pedal Diagram Electrical Panel Power diagram Operation diagram MC200 BENDING MACHINE INSTRUCTION BOOK...
  • Page 22 A1. General parts diagram MC200 BENDING MACHINE INSTRUCTION BOOK...
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  • Page 31 A2. Pedal diagram Kit 32 Contact Block (kit 32) Pedal bar (kit 31) Pedal contact block (VFBS01) Double pedal (PX10110) MC200 BENDING MACHINE INSTRUCTION BOOK A 11...
  • Page 32 Automatic switch 3p - C6 Automatic switch 2p - C6 AC/DC converter Transformer (240V - 415V 60 VAS) Electronic Terminal Electronic Terminal 4mm Electronic Terminal 2,5mm Double switch GMD-6M Breaker Switch GTK - 12M (2,5-4A-380V // 4-6A-220V) MC200 BENDING MACHINE INSTRUCTION BOOK A 12...
  • Page 33 A4. Power diagram MC200 BENDING MACHINE INSTRUCTION BOOK A 13...
  • Page 34 A5. Operation diagram MC200 BENDING MACHINE INSTRUCTION BOOK A 14...
  • Page 35 WARRANTY REGISTRATION 1. Among www.nargesa.com on our site 2. Select the menu Warranty Registration 3. Complete the form with your details and press Send 4. The window Message Sent confirms your data has been successfully sent to Prada Nargesa SL. Your machine has been registered and has a warranty of three years in total.

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