Festo CRHD Series, Инструкции по ремонту

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4 / 23 Festo 7CRHDb_en
Table of contents
1 Important information 5
1.1 About these repair instructions 5
1.2 Pictograms used in these repair instructions 5
1.3 General safety instructions 6
2 General product description 6
2.1 Functional description 6
2.2 Type codes (ascertaining the features of a cylinder) 7
2.3 Repair-related features 7
2.4 Orientation designations and bearing cap variants 8
3 Component overview 9
4 Repair steps 11
4.1 Preparation 11
4.2 Visual inspection 11
4.3 Repairing the cylinder CRHD-… 11
4.3.1 Structure of the bearing cap 11
4.3.2 Removing the bearing and end caps 12
4.3.3 Replacing the piston components 12
4.3.4 Inserting the piston rod into the cylinder barrel 13
4.3.5 Repairing and attaching the bearing and end caps 14
4.4 Repairing the cylinder CRHD-…-S6 16
4.4.1 Structure of the bearing cap 16
4.4.2 Removing the bearing and end caps 16
4.4.3 Replacing the piston components 17
4.4.4 Inserting the piston rod into the cylinder barrel 18
4.4.5 Repairing and attaching the bearing and end caps 18
5 Cleaning and greasing 21
5.1 Cleaning 21
5.2 Greasing 21
5.2.1 Extremely thin grease film 21
5.2.2 Thin grease film 21
5.2.3 Grease reservoir 21
6 Maintenance and care 21
7 Tools 22
7.1 Standard tools 22
7.2 Special tools 22
8 Liability 22