SCHUNK PWG 65 Assembly And Operating Manual

2-finger angular gripper

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Assembly and operating manual
PWG 
2-finger angular gripper
Original operating manual

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Summary of Contents for SCHUNK PWG 65

  • Page 1 Assembly and operating manual PWG  2-finger angular gripper Original operating manual...
  • Page 2 Imprint Imprint Copyright: This manual is protected by copyright. The author is SCHUNK SE & Co. KG. All rights reserved. Technical changes: We reserve the right to make alterations for the purpose of technical improvement. Document number: 389355 Version: 06.00 | 26/07/2023 | en...
  • Page 3: Table Of Contents

    Table of contents Table of Contents 1 General ..................... 5 About this manual................1.1.1 Presentation of Warning Labels ............. 1.1.2 Applicable documents ..............1.1.3 Variants ................... 1.2 Warranty ................... 1.3 Scope of delivery................. 1.4 Accessories ..................1.4.1 Sensors ..................1.4.2 Sealing kit ................
  • Page 4 Table of contents 4.4 Mounting the sensor................21 4.4.1 IN inductive proximity switch ............21 4.4.2 FPS - S13................... 24 5 Troubleshooting................... 25 5.1 Product does not move................. 25 5.2 The module does not travel through the entire stroke?........ 25 5.3 Gripping force is dropping..............
  • Page 5: General

    General 1 General 1.1 About this manual This manual contains important information for a safe and appropriate use of the product. This manual is an integral part of the product and must be kept accessible for the personnel at all times. Before starting work, the personnel must have read and understood this operating manual.
  • Page 6: Applicable Documents

    Inductive proximity switches Position monitoring Exact type designation of the compatible sensors see catalog. Information on handling sensors is available at schunk.com or from SCHUNK contact persons. For mounting the sensors, mounting kits are partly necessary. 06.00 | PWG | Assembly and operating manual | en | 389355...
  • Page 7: Sealing Kit

    General 1.4.2 Sealing kit Seal kit for ID number PWG 65 0370843 PWG 65 High-temperature 0370920 version (HT) PWG 90 0370844 PWG 90 High-temperature 0370921 version (HT) PWG 130 0370845 PWG 130 High-temperature 39370845 version (HT) PWG 170 0370846 PWG 170 High-temperature...
  • Page 8: Mounting Kit For Proximity Switch

    General 1.4.4 Mounting kit for proximity switch Tab.: HG-PWG 65, ID number 0300764 Item Quantity Designation ID number Holder for proximity switch 5510822 Screw, M2.5 x 8 9660408 Nut, M2.5 9936008 Screw, M2.5 x 12 9660409 Tab.: HG-PWG 130 - 230, ID number 0300763...
  • Page 9: Basic Safety Notes

    Use of unauthorized spare parts Using unauthorized spare parts can endanger personnel and damage the product or cause it to malfunction. Use only original spare parts or spares authorized by SCHUNK. 06.00 | PWG | Assembly and operating manual | en | 389355...
  • Page 10: Gripper Fingers

    Basic safety notes 2.5 Gripper fingers Requirements of gripper fingers Accumulated energy can make the product unsafe and risk the danger of serious injuries and considerable material damage. Execute the gripper fingers in such a way that the product reaches either the "open" or "closed" position in a de- energized state.
  • Page 11: Personal Protective Equipment

    Basic safety notes Trained electrician Due to their technical training, knowledge and experience, trained electricians are able to work on electrical systems, recognize and avoid possible dangers and know the relevant standards and regulations. Qualified personnel Due to its technical training, knowledge and experience, qualified personnel is able to perform the delegated tasks, recognize and avoid possible dangers and knows the relevant standards and regulations.
  • Page 12: Transport

    Basic safety notes Eliminate any malfunction immediately. Observe the care and maintenance instructions. Observe the current safety, accident prevention and environmental protection regulations regarding the product's application field. 2.10 Transport Handling during transport Incorrect handling during transport may impair the product's safety and cause serious injuries and considerable material damage.
  • Page 13: Protection During Handling And Assembly

    Basic safety notes Disconnect power sources before installation, modification, maintenance, or calibration. Ensure that no residual energy remains in the system. If the energy supply is connected, do not move any parts by hand. Do not reach into the open mechanism or movement area of the product during operation.
  • Page 14 Basic safety notes action being dependent on the control unit and the current operating condition of the drive. Perform maintenance work, modifications, and attachments outside the danger zone defined by the movement range. To avoid accidents and/or material damage, human access to the movement range of the machine must be restricted.
  • Page 15: Protection Against Electric Shock

    Basic safety notes 2.13.4 Protection against electric shock Possible electrostatic energy Components or assembly groups may become electrostatically charged. When the electrostatic charge is touched, the discharge may trigger a shock reaction leading to injuries. The operator must ensure that all components and assembly groups are included in the local potential equalisation in accordance with the applicable regulations.
  • Page 16: Notes On Particular Risks

    Basic safety notes 2.14 Notes on particular risks DANGER Risk of fatal injury from suspended loads! Falling loads can cause serious injuries and even death. Stand clear of suspended loads and do not step within their swiveling range. Never move loads without supervision. Do not leave suspended loads unattended.
  • Page 17 Basic safety notes WARNING Risk of burns through contact with hot surfaces! Surfaces of components can heat up severely during operation. Skin contact with hot surfaces causes severe burns to the skin. For all work in the vicinity of hot surfaces, wear safety gloves. Before carrying out any work, make sure that all surfaces have cooled down to the ambient temperature.
  • Page 18: Technical Data

    Technical data 3 Technical data Size Closing torque [Nm] 6.44 35.69 125.4 324.9 934.2 Closing moment produced by spring [Nm] 34.2 80.4 237.6 Recommended workpiece weight [kg] 15.7 35.8 Air consumption per double stroke [cm3] Pressure medium Compressed air, compressed air quality according to ISO 8573-1:2010 [7:4:4] Nominal working pressure [bar] Min.
  • Page 19: Assembly

    Assembly 4 Assembly 4.1 Mounting the gripper The gripper can be fastened on the side, on the finger side and on the bottom. Screws are included in the accessory pack for lateral and finger- side mounting. Centering is performed by means of centering sleeves, which are also included in the accessory pack.
  • Page 20 Assembly NOTE Observe the requirements for the compressed air supply, Link Technische Daten. In case of compressed air loss (cutting off the energy line), the components lose their dynamic effects and do not remain in a secure position. However, the use of a SDV-P pressure maintenance valve is recommended in this case in order to maintain the dynamic effect for some time.
  • Page 21: Mounting The Sensor

    – The assembly and operating manual and catalog datasheet are included in the scope of delivery for the sensors and are available at schunk.com. Information on handling sensors is available at schunk.com or from SCHUNK contact persons. 4.4.1 IN inductive proximity switch...
  • Page 22 Assembly Switching function: brown drawn in undampened closer load black condition blue The inductive proximity switches used are equipped with reverse polarity protection and are short-circuit-proof. Make sure that you handle the proximity switches properly: Do not pull on the cable. Do not allow the sensor to dangle from the cable.
  • Page 23 Assembly Assembly and adjustment of the proximity switches PWG 65 Proximity switch PWG 90 - 130 Proximity switch 06.00 | PWG | Assembly and operating manual | en | 389355...
  • Page 24: Fps - S13

    Loosen the screw (29) and turn the switching lug (9) so that it faces towards the proximity switch. Re-tighten the screw (29). For PWG 65 (INW 60): Carefully push the proximity switch into the bracket (10) until it touches the switching lug. Then pull back the proximity switch approx. 0.5 mm.
  • Page 25: Troubleshooting

    Unused air connections open. Close unused air connections. Flow control valve closed. Open the flow control valve. Component part defective. Replace component or send it to SCHUNK for repair. 5.2 The module does not travel through the entire stroke? Possible cause Corrective action Pressure drops below minimum.
  • Page 26: Maintenance

    Maintenance 6 Maintenance 6.1 Notes Original spare parts Use only original spare parts of SCHUNK when replacing spare and wear parts. 6.2 Maintenance interval CAUTION Material damage due to hardening lubricants! Lubricants harden more quickly at temperatures above 60°C, leading to possible product damage.
  • Page 27: Servicing And Assembling The Product

    Maintenance Unscrew the screws (25) and remove the plate (6). Loosen the set-screws (30) until the bolt (8) can be pushed out. Mark the installation position of the bolts and the fingers / jaws (7 / 11). Remove the fingers / jaws (7 / 11). Unscrew the screw (23) and remove the bar (5).
  • Page 28 Only for version B (type of jaw) Only for PWG 90 - PWG 230 **** Only for PWG 170 - PWG 230 ***** Only for PWG 65 ****** Proximity switch (on special order) 06.00 | PWG | Assembly and operating manual | en | 389355...
  • Page 29: Translation Of The Original Declaration Of Incorporation

    7 Translation of the original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1 Section B. Manufacturer/ SCHUNK SE & Co. KG Distributor Toolholding and workholding | Gripping Technology | Automation technology Bahnhofstr. 106 - 134...
  • Page 30: Ukca Declaration Of Incorporation

    UKCA declaration of incorporation 8 UKCA declaration of incorporation in accordance with the Supply of Machinery (Safety) Regulations 2008. Manufacturer/ SCHUNK Intec Limited Distributor Clamping and gripping technology 3 Drakes Mews, Crownhill MK8 0ER Milton Keynes We hereby declare that on the date of the declaration the following partly completed machine complied with all basic safety and health regulations found in the "Supply of Machinery (Safety) Regulations 2008".
  • Page 31: Information On The Rohs Directive, Reach Regulation And Substances Of Very High Concern (Svhc)

    "on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)", or fulfill their intended function only as part of one. Therefore products from SCHUNK do not fall within the scope of the directive at this time. REACH Regulation Products from SCHUNK fully comply with the regulations of Regulation (EC) No. 1907/2006...
  • Page 32 SCHUNK SE & Co. KG Toolholding and workholding | Gripping Technology | Automation technology Bahnhofstr. 106 - 134 D-74348 Lauffen/Neckar Tel. +49-7133-103-0 Fax +49-7133-103-2399 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...

This manual is also suitable for:

Pwg 90Pwg 130Pwg 170Pwg 230

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