Related Manuals for SCHUNK KGG 280
Summary of Contents for SCHUNK KGG 280
- Page 1 Translation of the original manual Assembly and Operating Manual KGG 220 - 280 Gripper for small components...
- Page 2 Imprint Imprint Copyright: This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights reserved. Technical changes: We reserve the right to make alterations for the purpose of technical improvement. Document number: 389168 Version: 04.00 | 08/12/2022 | en...
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Page 3: Table Of Contents
Table of Contents Table of Contents General........................ 5 About this manual.................... 5 1.1.1 Presentation of Warning Labels............... 5 1.1.2 Applicable documents ................ 6 1.1.3 Sizes ...................... 6 1.1.4 Variants.................... 6 Warranty ...................... 7 Scope of delivery.................... 7 1.3.1 Accessory pack.................. 7 Accessories...................... - Page 4 Table of Contents Troubleshooting ..................... 24 Product is not moving .................. 24 Product is not executing the complete stroke ........... 24 Product opens or closes abruptly .............. 24 Gripping force is dropping ................. 25 Product does not achieve the opening and closing times ......... 25 Maintenance ...................... 26 Notes........................
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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
The documents labeled with an asterisk (*) can be downloaded from schunk.com. 1.1.3 Sizes This operating manual applies to the following sizes: • KGG 220 • KGG 280 1.1.4 Variants This operating manual applies to the following variations: • KGG • KGG - high-temperature (V/HT) -
Page 7: Warranty
5510566 KGG 220-high-temperature (V/HT) 395510566 KGG 280 5510567 KGG 280 - high-temperature (V/HT) 395510567 1.4 Accessories A wide range of accessories are available for this product For information regarding which accessory articles can be used with the corresponding product variants, see catalog data sheet. -
Page 8: Basic Safety Notes
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. 04.00 | KGG 220 - 280 | Assembly and Operating Manual | en | 389168... -
Page 9: Gripper Fingers
Basic safety notes 2.4 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"... -
Page 10: Personal Protective Equipment
Basic safety notes 2.7 Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work. • When working on and with the product, observe the occupational health and safety regulations and wear the required personal protective equipment. -
Page 11: Malfunctions
Basic safety notes 2.10 Malfunctions Behavior in case of malfunctions • Immediately remove the product from operation and report the malfunction to the responsible departments/persons. • Order appropriately trained personnel to rectify the malfunction. • Do not recommission the product until the malfunction has been rectified. -
Page 12: Notes On Particular Risks
Basic safety notes 2.12 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. •... -
Page 13: Technical Data
* For use in dirty ambient conditions (e.g. sprayed water, vapors, abrasion or processing dust) SCHUNK offers corresponding product options as standard. SCHUNK also offers customized solutions for special applications in dirty ambient conditions. 04.00 | KGG 220 - 280 | Assembly and Operating Manual | en | 389168... -
Page 14: Design And Description
Design and description 4 Design and description 4.1 Design Housing Holder for sensors Base jaw 4.2 Description The KGG is a narrow 2-finger parallel gripper with long stroke. Field of application for universal use in clean environments with light to medium workpiece weights and a large stroke range. -
Page 15: Assembly
Assembly 5 Assembly 5.1 Installing and connecting WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause serious injuries. Before starting any work on the product: Switch off the power •... - Page 16 Assembly 1. Check the evenness of the mounting surface, } 5.2.1 [ / 17]. 2. Only open the required air connections (main connection or direct connection), } 5.2.2 [ / 19]. 3. Connect the product via the hose-free direct connection. Use O-rings from the accessory pack. ✓...
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Page 17: Connections
Assembly 5.2 Connections 5.2.1 Mechanical connection Evenness of the The values apply to the whole mounting surface to which the mounting surface product is mounted. Requirements for evenness of the mounting surface (Dimensions in mm) Edge length Permissible unevenness < 100 <... - Page 18 Assembly Designation KGG 280 Threads for mounting screws M8 (4x) Screw-in depth 16 mm Threads for mounting screws M8 x 16 Effective thread length 12 mm Screw according to standard DIN EN ISO 4762 M6 x 75 (4x) Centering sleeve Ø...
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Page 19: Pneumatic Connection
Assembly 5.2.2 Pneumatic connection NOTICE Damage to the gripper is possible! If the maximum permissible finger weight or the permissible mass moment of inertia of the fingers is exceeded, the gripper can be damaged. A jaw movement always has to be without jerks and bounce. •... -
Page 20: 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. 5.3.1 Overview of sensors... - Page 21 Assembly Position "Gripper closed" 1. Set the gripper to position "Gripper closed". 2. Push proximity switch 1 in adjustable housing 1 and secure the proximity switch with the slotted union nut. 3. Insert adjustable housing 1 (with proximity switch 1) into the oblong hole of the bracket (3) and secure it with the counter nut (4) so that a sensing distance of about 0.8 mm is present between the clamping piece and the adjustable housing.
- Page 22 Assembly 6. Connect proximity switch 2. 7. Carefully push adjustable housing 2 in the oblong hole to the left. If the proximity switch is attenuated, push the proximity switch another 0.5 mm or so in the same direction. 8. Carefully tighten the counter nuts (4). 9.
- Page 23 Assembly 10. Put the gripper fingers onto the "Part gripped" position (with workpiece). 11. Push adjustable housing 2 as far as possible to the right. 12. Connect proximity switch 2. 13. Carefully push adjustable housing 2 in the oblong hole to the left.
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Page 24: 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. 6.2 Product is not executing the complete stroke Possible cause Corrective action Dirt deposits between cover and piston. -
Page 25: Gripping Force Is Dropping
Pressure drops below minimum. Check air supply. } 3 [ / 13] Component part defective. Replace component or send it to SCHUNK for repair. 6.5 Product does not achieve the opening and closing times Possible cause Corrective action Compressed air lines are not installed If present: Open the flow control couplings optimally. -
Page 26: Maintenance
Maintenance 7 Maintenance 7.1 Notes Original spare parts Use only original spare parts of SCHUNK when replacing spare and wear parts. 7.2 Maintenance interval NOTICE Material damage due to hardening lubricants! Lubricants harden more quickly at temperatures above 60°C, leading to possible product damage. -
Page 27: Disassembly And Assembly
Maintenance 7.4 Disassembly and assembly 7.4.1 Disassembling Position of the item numbers } 7.5 [ / 28] 1. Remove pressure lines. 2. Unscrew and remove the screws (35) and remove holder (21) with the proximity switches. 3. Completely unscrew the air connections (43) with a suitable wrench (open-ended or box wrench). -
Page 28: Assembly Drawing
Maintenance 7.5 Assembly drawing The following figure is an example image. It serves for illustration and assignment of the spare parts. Variations are possible depending on size and variant. *Wearing part, replace during maintenance. Included in the seal kit. Seal kit can only be ordered completely. NOTE When inserting the gripper fingers (3) –... -
Page 29: Translation Of The Original Declaration Of Incorporation
Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Clamping and gripping technology Distributor Bahnhofstr. 106 - 134 D-74348 Lauffen/Neckar 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 directive 2006/42/EC of the European Parliament and of the Council on machinery. -
Page 30: Ukca Declaration Of Incorporation
UKCA declaration of incorporation 9 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: Annex To Declaration Of Incorporation
Annex to declaration of Incorporation 10 Annex to declaration of Incorporation in accordance with 2006/42/EC, Appendix II, no. 1 B as well as in accordance with the Supply of Machinery (Safety) Regulations 2008. 1. Description of the basic safety and health protection requirements, as per 2006/42/EC, Annex I and per the Supply of Machinery (Safety) Regulations 2008, that apply to and are fulfilled for the scope of the incomplete machine: Product designation Gripper for small components... - Page 32 Annex to declaration of Incorporation Protection against mechanical hazards 1.3.1 Risk of loss of stability 1.3.2 Risk of break-up during operation 1.3.3 Risks due to falling or ejected objects 1.3.4 Risks due to surfaces, edges or angles 1.3.5 Risks related to combined machinery 1.3.6 Risks related to variations in operating conditions 1.3.7...
- Page 33 Annex to declaration of Incorporation Maintenance 1.6.1 Machinery maintenance 1.6.2 Access to operating positions and servicing points 1.6.3 Isolation of energy sources 1.6.4 Operator intervention 1.6.5 Cleaning of internal parts Information 1.7.1 Information and warnings on the machinery 1.7.1.1 Information and information devices 1.7.1.2 Warning devices 1.7.2...
- Page 36 Translation of the original manual SCHUNK GmbH & Co. KG Clamping and gripping 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...
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