SCHUNK KSX-C2 Installation And Operating Instructions Manual

SCHUNK KSX-C2 Installation And Operating Instructions Manual

5-axis-vice with quick change jaws

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Montage- und Betriebsanleitung
Installation- and operating instruction
5-Achs-Spanner mit Schnellwechselbacken
5-axis-vice with Quick change jaws
KSX-C2
H.-D. SCHUNK GmbH & Co.
Spanntechnik KG
Lothringer Strasse 23
D-88512 Mengen
schunk.com
XND.00041.002_B – 05/2022
1

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Summary of Contents for SCHUNK KSX-C2

  • Page 1 _________________________________________________________________________________________ Montage- und Betriebsanleitung Installation- and operating instruction 5-Achs-Spanner mit Schnellwechselbacken 5-axis-vice with Quick change jaws KSX-C2 H.-D. SCHUNK GmbH & Co. Spanntechnik KG Lothringer Strasse 23 D-88512 Mengen schunk.com XND.00041.002_B – 05/2022...
  • Page 2: Table Of Contents

    Troubleshooting, eliminating faults ................38 Removing and replacing parts ..................39 Fitting the 6-fold reversible jaws ................39 Steel jaws soft ..................40 Precision jaws set ..................40 KSX-C2 125 hydraulic ................41 12.1 Function ........................41 12.2 Risks of hydraulic system .................... 42 Pull rod extension ...................
  • Page 3: User Information

    Important for preventing more extensive material damage 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.00041.002_B – 05/2022...
  • Page 4: General Safety Instructions

    KSX-C2 125-L Precision clamping 120 Nm 34 kN Raw part clamping KSX-C2 125 and KSX-C2 125-L Precision clamping KSX-C2 125 Precision clamping KSX-C2 125-L Exposure to loads in excess of the max. pull-in torque results in damage to the spindle.
  • Page 5: Reasonably Foreseeable Misapplication

    35.9 kg KSX-C2 125-800-L without system jaws: 40.7 kg For further data, please see the Homepage >> schunk.com << 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 6: Residual Risk

     who have completed appropriate induction for working with the machine.  who have read and understood these operating instructions. The requirements of the EC Directive 2007/30/EC on the use of work machinery must be complied with. schunk.com XND.00041.002_B – 05/2022...
  • Page 7: Operator Duties

     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. Warranty – Maximum service life Period of warranty 24 months Maximum service life [clamping cycles] 50,000 schunk.com XND.00041.002_B – 05/2022...
  • Page 8: Description Of The Clamping Device

    Improper use and clamping with too high torques will cause damage to the spindle and jaws. Function The clamping range can be quickly adjusted by turning the spindle with a hand crank. The KSX-C2 can be extended for an even larger clamping range with additional pull rod extensions. schunk.com XND.00041.002_B – 05/2022...
  • Page 9: Operation (Standard Operation)

    The base plate is fitted with an interface to attaching the clamping pin for the VERO-S quick-change palleting system. The KSX-C2 can also be produced at the factory with customer-specific positioning and fixing holes as well as with location recesses for various commonly available quick-change palleting systems.
  • Page 10: Jaw Range

    The system jaws are clicked in from above via a quick-change system 1 and can be rotated 180°. To remove the system jaws, we recommend turning a screwdriver in the opening under the system jaw to the jaw clicks out. schunk.com XND.00041.002_B – 05/2022...
  • Page 11: Clamping Procedure

    Important: The cylinder screw must be tightened to 140 Nm and it must not clamped without the workpiece, as otherwise the carrier jaws could shift and could damage the base plate. Precision clamping KSX-C2 125 Precision clamping KSX-C2 125-L schunk.com...
  • Page 12: Raw Workpiece Clamping (With Lift-Off)

    Significantly higher clamping forces are achieved with the raw workpiece clamping. Make sure that the torque of 100 Nm is not exceeded to overload the clamping system in the long run. Raw part clamping KSX-C2 125 and KSX-C2 125-L schunk.com XND.00041.002_B – 05/2022...
  • Page 13: Troubleshooting, Eliminating Faults

     Clean and oil the base plate guide surfaces.  Refit the carrier jaws. (5)  Clean and grease the thread (3) and reinstall.  Clean and grease the contact surfaces of the system jaws and click in the system jaws. (1) schunk.com XND.00041.002_B – 05/2022...
  • Page 14: Disasembly / Assembly Of The Spindle

    The spindle is completely encapsulated and the maximum stroke is marked (3). Important: The thread must not be turned above the limit line marking (3), as a spindle that is opened too far can break out during clamping. schunk.com XND.00041.002_B – 05/2022...
  • Page 15: Assembly Drawing

    Internal hexagon cylinder screw M6x14 Internal hexagon threaded pin M6x6 O-ring NBR/70 53.00x5.00 Spiral spring 1.00x5.0x17.3 Internal hexagon cylinder screw M12x120 12.9 Internal hexagon cylinder screw M6x10 Spiral spring 0.90x3.60x9.70 Internal hexagon threaded pin ZA M5x10 Spring pin Ø2.5x6 schunk.com XND.00041.002_B – 05/2022...
  • Page 16: Pull Rod Extension

     Remove the pull rod extension. (3)  Release clamping claws. (1)  Insert the pull rod extension (5, 6 or 7), screw on and close the lock. (5)  Position carrier jaws and tension the clamping claws (1) with 140 Nm. schunk.com XND.00041.002_B – 05/2022...
  • Page 17: Swivel And Adapter Plate

     Check the peg for soiling.  Lubricate the entire system with grease and reassemble. Swivel plate wobbles  Check whether marking (R) on the swivel peg and the swivel plate points outside. If not, turn swivel plate / swivel peg. schunk.com XND.00041.002_B – 05/2022...
  • Page 18: Removing And Replacing Parts

     Use a torque of 80 Nm to tighten the cylinder screws of the 6-fold reversible jaws. Important: When the clamping faces of the 6-fold reversible jaws are not aligned parallel to the workpiece surface it is possible that the 6-fold reversible jaw becomes loose through the clamping force schunk.com XND.00041.002_B – 05/2022...
  • Page 19: Steel Jaws Soft

    The precision jaws must be hard-milled in the precision clamping with 60 Nm clamping force according to the views. For machining in the standard position must the supplied reference tip and for the VS position a gauge block used. Important: Max. milling depth 0.15mm (+/-0.1mm) schunk.com XND.00041.002_B – 05/2022...
  • Page 20: Ksx-C2 125 Hydraulic

    KSX-C2 125-H-L Precision clamping 25 kN 4 mm ³ Raw part clamping KSX-C2 125 and KSX-C2 125-L Precision clamping KSX-C2 125 Precision KSX-C2 125-L Exposure to loads in excess of the max. hydraulic pressure of 250 bar results in damage to the spindle.
  • Page 21: Risks Of Hydraulic System

    Pull rod extension Removing / Installation  Turn the spindle completely out of the adjustment spindle.  Screw the pull rod extension into the adjusting spindle and tighten.  Screw the spindle into the pull rod extension. schunk.com XND.00041.002_B – 05/2022...
  • Page 22: Taking Out Of Service

    The clamping device and all accessories can be disposed of as scrap metal without any risk. EC declaration of incorporation In terms of the EC Machinery Directive 2006/42/EC, Annex II, Part B Manufacturer H.-D. SCHUNK GmbH & Co. Distributor Spanntechnik KG Lothringer Str. 23...
  • Page 23 _________________________________________________________________________________________ H.-D. Schunk GmbH & Co. Spanntechnik KG Lothringer Strasse 23 D-88512 Mengen Tel.: +49-7572-7614-0 Fax: +49-7572-7614-1099 info@de.schunk.com schunk.com XND.00041.002_B – 05/2022...

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