Related Manuals for Festo ADN-KP Series
Summary of Contents for Festo ADN-KP Series
- Page 1 Cylinder with piston rod Compact cylinder with standard hole pattern ADN-…-KP with clamping unit and ADN-…-EL with end-position locking Repair instructions (en) 7ADN-KP_ADN-ELa_en...
- Page 2 Imprint Version: 7ADN-KP_ADN-ELa_en (06.2013) Copyright: ©Festo AG & Co. KG P.O. Box 73726 Esslingen Germany Editorial team: SC-S Tel.: +49 (0) 711 / 347-0 Fax: +49 (0) 711 / 347-2144 E-mail: service_international@festo.com Internet: http://www.festo.com Reproduction, distribution or sale of this document or communication of its contents to others without express authorisation is prohibited.
- Page 3 These repair instructions have been prepared with care. Festo AG & Co. KG does not, however, accept liability for any errors in these repair instructions or their consequences. Likewise no liability is accepted for direct or consequential damage resulting from improper use of the products.
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Page 4: Table Of Contents
Inserting the piston rod into the cylinder barrel Repairing and attaching the bearing, intermediate and end caps Reestablishing the functionality of the locking cylinder 6.6.1 Assembly of the locking cylinder following disassembly 6.6.2 Releasing the end-position locking 4 / 36 Festo 7ADN-KP_ADN-ELa_en... - Page 5 Cleaning and greasing Cleaning Greasing 7.2.1 Extremely thin grease film 7.2.2 Thin grease film 7.2.3 Grease reservoir Maintenance and care Tools Standard tools Special tools Liability Festo 7ADN-KP_ADN-ELa_en 5 / 36...
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Page 6: Important Information
Can be found in the online spare structure, application, installation, parts catalogue on the Festo The entire cylinder must be replaced commissioning, maintenance and website (www.Festo.com). -
Page 7: General Safety Instructions
Repairs must only be carried out in conjunction with these repair instructions and the device-specific operating instructions. Note Instead of carrying out the repair yourself, your local Festo sales office offers the option of having the repair carried out by Festo. Environment Components and equipment replaced as part of a repair must be disposed of in accordance with the locally valid environmental protection regulations. -
Page 8: Functional Description Of Adn
4 End-position locking at front 5 Compressed air connection end- position locking 6 Slot in the piston rod for the end- position locking. 7 Piston (one-piece) (only ADN-20 / 25 / 32-…-EL) 8 End cap 9 Cylinder barrel 8 / 36 Festo 7ADN-KP_ADN-ELa_en... -
Page 9: Type Codes (Ascertaining The Features Of A Cylinder)
The precise features of the current cylinder with piston rod can be ascertained with the help of the rating plate on the cylinder. The type designation is located directly beneath the Festo logo and describes the cylinder's features separated by a hyphen (-). -
Page 10: Orientation Designations And Bearing Cap Variants
Orientation designations and bearing cap variants This diagram provides an overview of the orientation designations for the cylinder with piston rod. Orientation: Festo = product identifi cation (rating plate) as reference point O = top U = underneath R = right... -
Page 11: Component Overview
Compact cylinders ADN-KP, standard hole pattern, with clamping unit KP This diagram is intended only to provide an overview of the individual components. To order spare and wearing parts, please use the online spare parts catalogue on the Festo website (spareparts.festo.com). Festo 7ADN-KP_ADN-ELa_en... - Page 12 Only ADN-20 / 25-…-KP, use screw locking agent Washer Only ADN-32 – 100-…-KP Hex nut Only ADN-32 – 100-…-KP, use screw locking agent End cap Socket head screw Only ADN-80 / 100-…-KP, use screw locking agent 12 / 36 Festo 7ADN-KP_ADN-ELa_en...
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Page 13: Compact Cylinders Adn-El, Standard Hole Pattern, With End-Position Locking
Compact cylinders ADN-EL, standard hole pattern, with end-position locking 3.2.1 ADN-…-…-ELB-… This diagram is intended only to provide an overview of the individual components. To order spare and wearing parts, please use the online spare parts catalogue on the Festo website (spareparts.festo.com). Festo 7ADN-KP_ADN-ELa_en 13 / 36... - Page 14 Piston rod, female thread Only ADN-…-…-ELB-I-… Piston Only ADN-20 – 32-…-ELB Seal piston O-ring Magnet Guiding band Threaded coupling Use screw locking agent End cap Socket head screw Only ADN-80 / 100-…-ELB, use screw locking agent 14 / 36 Festo 7ADN-KP_ADN-ELa_en...
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Page 15: Adn
3.2.2 ADN-…-…-ELH-… This diagram is intended only to provide an overview of the individual components. To order spare and wearing parts, please use the online spare parts catalogue on the Festo website (spareparts.festo.com). Festo 7ADN-KP_ADN-ELa_en 15 / 36... - Page 16 Guiding band Threaded coupling Use screw locking agent End cap Locking cylinder Use screw locking agent Socket head screw Spacer ring Only ADN-20 / 25-…-ELH Socket head screw Only ADN-80 / 100-…-ELH, use screw locking agent 16 / 36 Festo 7ADN-KP_ADN-ELa_en...
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Page 17: Adn
3.2.3 ADN-…-…-ELV-… This diagram is intended only to provide an overview of the individual components. To order spare and wearing parts, please use the online spare parts catalogue on the Festo website (spareparts.festo.com). Festo 7ADN-KP_ADN-ELa_en 17 / 36... - Page 18 Magnet Guiding band Use screw locking agent Washer Only ADN-20 / 25-…-ELV Hex nut Only ADN-20 / 25-…-ELV, use screw locking agent End cap Socket head screw Only ADN-80 / 100-…-ELV, use screw locking agent 18 / 36 Festo 7ADN-KP_ADN-ELa_en...
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Page 19: Repair Steps
End-position locking, rear Piston rod with special thread Male thread Extended piston rod Female thread Captive rating plate Elastic cushioning rings/pads at both ends The repair steps can be found in chapter 6 "Repairing cylinder ADN-…- EL". Festo 7ADN-KP_ADN-ELa_en 19 / 36... -
Page 20: Repairing Cylinder Adn
Loosen the fl ange screws in the cover with clamping unit KP and remove them. – Pull the cylinder barrel from the piston rod. – Remove any residue of the screw locking agent from the threads of the screws. 20 / 36 Festo 7ADN-KP_ADN-ELa_en... -
Page 21: Removing The Piston Rod From Clamping Unit Kp
The entire clamping unit KP must be replaced if it is showing any damage. • Check the cylinder barrel and piston rod for damage. The entire cylinder must be replaced if the cylinder barrel (particularly the bearing surface) is showing significant damage. Festo 7ADN-KP_ADN-ELa_en 21 / 36... -
Page 22: Replacing The Piston Components
Surface of piston rod Thin film Piston seal lip rings Thin film outside Piston surface between lip rings Fill 2/3 with grease (grease reservoir See chapter 7.2.2 "Thin grease film" See chapter 7.2.3 "Grease reservoir" 22 / 36 Festo 7ADN-KP_ADN-ELa_en... -
Page 23: Repairing And Attaching The Covers
The piston rod seal 1 is positioned at the location hole for clamping unit KP 2 in the cover 3. • Remove the O-ring 4 from the slot of the cover with clamping unit KP and the end cap. Festo 7ADN-KP_ADN-ELa_en 23 / 36... - Page 24 KP 2 in the cover 3. Note Note the mounting direction (individual sealing lips facing out). • Grease the new O-rings and insert them into the slots in the end cap and cover with clamping unit KP. 24 / 36 Festo 7ADN-KP_ADN-ELa_en...
- Page 25 Apply the screw locking agent included in the set of wearing parts to the flange screws and screw these through the cover with clamping unit KP into the cylinder barrel. – Tighten the screws using the appropriate torque (see table). Festo 7ADN-KP_ADN-ELa_en 25 / 36...
- Page 26 ADN-80-…-KP 12 Nm ADN-100-…-KP 9 Nm • Perform a functional test as per the operating instructions (enclosed with the cylinder or can be called up on the Festo website (www.Festo.com)) and commission the repaired cylinder. 26 / 36 Festo 7ADN-KP_ADN-ELa_en...
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Page 27: Repairing Cylinder Adn
4 Piston rod seal 5 Fixture for the end-position locking Removing the covers Note The bearing, end and intermediate cap with end-position locking can only be removed from the piston rod when the end-position locking is unlocked. Festo 7ADN-KP_ADN-ELa_en 27 / 36... -
Page 28: Replacing The Piston Components
Remove any residue of the screw locking agent from the threads of the piston rod and hex nut. • Replace the components with those included in the set of wearing parts and reassemble the piston components on the piston rod in the correct order. 28 / 36 Festo 7ADN-KP_ADN-ELa_en... -
Page 29: Inserting The Piston Rod Into The Cylinder Barrel
Pull the piston rod back again until the piston is sitting fully in the cylinder barrel. Note This approach ensures that the sealing lips of the two lip rings sit correctly in the cylinder barrel. Festo 7ADN-KP_ADN-ELa_en 29 / 36... -
Page 30: Repairing And Attaching The Bearing, Intermediate And End Caps
Fill 2/3 with grease See chapter 7.2.3 "Grease reservoir" See chapter 7.2.2 "Thin grease fi lm" • Insert the piston rod seal into the bearing cap. Note Note the mounting direction (individual sealing lips facing out). 30 / 36 Festo 7ADN-KP_ADN-ELa_en... - Page 31 • Only ADN-20 / 25-…-ELB / ELV – Push the intermediate cap over the mounting sleeve (see chapter 9.2 "Special tools") onto the piston rod. Festo 7ADN-KP_ADN-ELa_en 31 / 36...
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Page 32: Reestablishing The Functionality Of The Locking Cylinder
ADN-63-…-ELB / ELH / ELV 5.0 Nm ADN-80-…-ELB / ELH / ELV 10.0 Nm ADN-100-…-ELB / ELH / ELV 10.0 Nm Note Ensure that the end-position locking is released (see chapter 6.6.2 "Releasing the end-position locking"). 32 / 36 Festo 7ADN-KP_ADN-ELa_en... -
Page 33: Releasing The End-Position Locking
Unscrew the screw 2 from the locking cylinder 1. • Perform a functional test as per the operating instructions (enclosed with the cylinder or can be called up on the Festo website (www.Festo.com)) and commission the repaired cylinder. Festo 7ADN-KP_ADN-ELa_en... - Page 34 Festo recommends Loctite 7063 and Loctite 7070 for cleaning. When using other cleaning agents, make sure that they do not corrode the seals of the cylinder with piston rod. In case of doubt, check the resistance of the seals using the data on the Festo website (www.Festo.com). Greasing The various components and seals of the cylinder with piston rod require different levels of greasing depending on a number of factors.
- Page 35 (7Accessories_a_en). This can be found in the online spare parts catalogue on the Festo website (http://spareparts.festo.com/xdki/data/SPC/0/PDF_SAFE/Hilfsmittel.pdf Liability The General Terms and Conditions of Sale of Festo AG & Co. KG, which can be viewed on the Festo website (www.Festo.com), apply. Festo 7ADN-KP_ADN-ELa_en 35 / 36...
- Page 36 Festo or third parties have The latter applies particularly to extracts protection rights concerning this electronic of the documents for the user’s own Example: E 2003, Festo AG & Co. KG, documentation which Festo makes available documentation. The guarantee and liability D-73726 Esslingen...