SCHUNK GFD Series Installation And Operating Instruction

Mechanical set-up system

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Montage- und Betriebsanleitung
Installation- and operating instruction
Mechanisches Rüstsystem
Mechanical set-up system
GFD
H.-D. SCHUNK GmbH & Co.
Spanntechnik KG
Lothringer Strasse 23
D-88512 Mengen
schunk.com
XND.00016.033 – 02/2025
1

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Summary of Contents for SCHUNK GFD Series

  • Page 1 _________________________________________________________________________________________ Montage- und Betriebsanleitung Installation- and operating instruction Mechanisches Rüstsystem Mechanical set-up system H.-D. SCHUNK GmbH & Co. Spanntechnik KG Lothringer Strasse 23 D-88512 Mengen schunk.com XND.00016.033 – 02/2025...
  • Page 2: Table Of Contents

    Servicing, cleaning and maintenance ............ 28 Cleaning / Lubrication ....................28 Troubleshooting / Eliminating faults ............. 30 Clamping screw is not moving freely ................. 30 Clamping slide seized up ..................... 30 Assembly drawing .................. 31 Taking out of service ................31 schunk.com XND.00016.033 – 02/2025...
  • Page 3: User Information

    CAUTION Indicates a potentially dangerous situation. If the information is ignored, material damage will result. … points out a potentially dangerous situation that can lead to material damage if it is not avoided. schunk.com XND.00016.033 – 02/2025...
  • Page 4: General Safety Instructions

    44.4 kg GFD-NSL-10 497 x 532: 53.2 kg For further data, please see homepage >> schunk.com << 2.2 Reasonably foreseeable misapplication Any application that is not in accordance with the "Intended use" or exceeds such intended use is considered not in accordance with the regulations, and is forbidden.
  • Page 5: Residual Risk

    • observe the basic regulations for health and safety and for the prevention of accidents. • read and understand the section on safety and the safety instructions in these operating instructions prior to working with the machine, and to observe these instructions. schunk.com XND.00016.033 – 02/2025...
  • Page 6: Operator Qualification

    • Compliance with the concurrent documents. • Observance of environmental and work conditions. • Observance of the specified servicing and lubrication intervals. • Observance of the maximum service life. Parts in contact with the workpiece are not covered by the warranty. schunk.com XND.00016.033 – 02/2025...
  • Page 7: Description

    90° indexing of the GFD console. When adapting the clamping pins and indexing pins directly into a unprocessed part to be processed, it should be taken into account that the flatness of the bearing surface is max. 0.1 mm. schunk.com XND.00016.033 – 02/2025...
  • Page 8: Function

    Sequence of operation In order to achieve the best possible repeat accuracy, it is best to always keep to the same clamping sequence when changing components. Clamping spindle schunk.com XND.00016.033 – 02/2025...
  • Page 9: Operation

    4.1.2 Aligning a GFD set-up station without centring pin and positioning pin Without the centring pin and positioning pin, the set-up system has to be aligned using the position holes. Important: The outer edges cannot be used as reference edges. schunk.com XND.00016.033 – 02/2025...
  • Page 10: Alignment With Several Gfd Set-Up Stations

    For the alignment of a second set-up system, this must first be approximately aligned to the first. For exact positioning it is possible to use an alignment aid, which the manufacturer will be to provide. Note: Please contact the manufacturer for the alignment aid. schunk.com XND.00016.033 – 02/2025...
  • Page 11: Covers

    Important: Tighten the clamping screw only lightly. 5.2 Closing plug for unused grid holes Turn the closing plug with O-ring. Important: The closing plug must not protrude from the surface of the set-up system. schunk.com XND.00016.033 – 02/2025...
  • Page 12: Clamping Pin And Interface

    _________________________________________________________________________________________ Clamping pin and interface Attaching variant with Attaching variant with cylinder screw M12x25 cylinder screw M10x 30 schunk.com XND.00016.033 – 02/2025...
  • Page 13: Servicing, Cleaning And Maintenance

    • Remove spindle guidance d by using the thread. • Remove clamping slide c by using the spindle. • Clean individual parts. • Check O-rings and replace if necessary. • Lubricate threads and holes with Molykote grease. schunk.com XND.00016.033 – 02/2025...
  • Page 14 Make sure that the clamping slide c does not twist. • Cylinder pin e and retaining ring g can be refitted again. Check the correct screw-in depth: When is clamped, the clamping spindles must protrude approx. 10 - 13 mm. schunk.com XND.00016.033 – 02/2025...
  • Page 15: Troubleshooting / Eliminating Faults

    Release the clamping spindle as far as possible, use plastic hammer to tap on the clamped component from the side opposite the clamping spindle. This should free the clamping slide so that it can be operated again. schunk.com XND.00016.033 – 02/2025...
  • Page 16: Assembly Drawing

    Clamping slide Spindle guidance M16 Pin with internal thread O-ring NBR/70 12.00x2.00 Retaining ring Ø10 10 Taking out of service The set-up system and all accessories can be disposed of as scrap metal without any risk. schunk.com XND.00016.033 – 02/2025...
  • Page 17 _________________________________________________________________________________________ H.-D. Schunk GmbH & Co. Spanntechnik KG Lothringer Strasse 23 D-88512 Mengen Tel.: +49-7572-7614-1300 Fax: +49-7572-7614-1039 CMM@de.schunk.com schunk.com schunk.com XND.00016.033 – 02/2025...

This manual is also suitable for:

Gfd-nsl-4Gfd-nsl-6Gfd-nsl-10

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