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nosstec 4126 Operating Instructions Manual

Bending roll machine

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Bending Roll Machine 4126
Operating instructiOns

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Summary of Contents for nosstec 4126

  • Page 1 Bending Roll Machine 4126 Operating instructiOns...
  • Page 3: Table Of Contents

    Contact information ..........See back Note: We reserve the right to alter specifications without prior notice. For copyright reasons all reproduction and copying of the texts, tables and illustrations within this manual is prohibited without written permission from Nosstec AB. 4126 English, rev 4...
  • Page 4: Main Components

    Operating instructiOns 4126 Main coMponenTs Front side Pull-out sleeve Lower roll for top roll Top roll Handle Hand wheel for bending roll Hand wheel for lower roll Back side Bending roll Cone bending setting Disclaimer: The machine pictured on this page is not necessarily representative of the actual product as delivered.
  • Page 5: Operation

    In order to get the required bending diameter, the bending roll should by adjusted by means of the handwheel of the right hand side of the machine. 4126 English, rev 4...
  • Page 6 Operating instructiOns 4126 operaTion Removal of workpiece The finished workpiece is removed from the machine as follows: • Pull out the sleeve of the upper roll on the right hand side. • Swing out the released roll. • Remove the workpiece.
  • Page 7: Safety

    1. Check that the top roll is in the locked position. 2. Put a lifting sling around the rolls as per figure. 3. Lift carefully at the same time as you check that the rolls are pressed together. Regarding weights, see machine plate on the machine. 4126 English, rev 4...
  • Page 8 Broken parts or safety com- ponents must be changed by authorized staff. Contact Nosstec in case spare parts are needed. The ma- chine has a 24 month applicable warranty from date of delivery. The warranty is only applicable as long as original spare parts are used.
  • Page 9 Be careful when working with heavy workpieces so that they do not fall down by mistake when the grip loosens between the upper and lower rolls (see figu- re). If necessary use a support table, travelling crane or some other lifting device. 4126 English, rev 4...
  • Page 10 Operating instructiOns 4126 safeTy Pinching risk of the workpiece Note that there is a pinching risk between the ends of the workpiece, see figure. Pinching risk Gearing protection All machine transmissions are completely covered by fixed protections. Note! The machine must not be run if one of these protections has been removed.
  • Page 11 • Do not disconnect the safety devices of the machine. • Do not remove any part of the machine belonging to the safety devices. • Always check that all safety devices have been remounted after repair work etc. 4126 English, rev 4...
  • Page 12: Service And Maintenance

    The machine must be placed on firm ground e.g. cemented floor or similar. The ground must be level in order to avoid tensions in the machine when fixing it to the floor. Maintenance The 4126 machine is lifetime lubricated and must not be relubricated under normal circumstances. 2012-12-06...
  • Page 13: Machine Plates And Stickers

    Machine plaTes and sTickers Type Capacity Weight Kg Machine no. Aluminium plate, blue anodized text. 4126 English, rev 4...
  • Page 14: Dismantling The Bending Roll Machine

    Operating instructiOns 4126 disManTling The bending roll Machine Dismantling If necessary, disassemble the machine very carefully and note how the parts were mounted. Please note that only original spare parts from Nosstec are recommended for a fault free function. 2012-12-06...
  • Page 16 Nosstec AB • Kristineholmsvägen 12, 441 39 Alingsås, SWEDEN Tel: +46 (0)512 298 85 • Fax: +46 (0)512 298 89 • E-mail: info@nosstec.se For copyright reasons all reproduction and copying of the texts, tables and illustrations within this manual is prohibited without written permission from Nosstec AB.