Cat Electrohydraulic control unit 12 Functions Operating and Maintenance Manual – PDF

Description

Cat Electrohydraulic control unit 12 Functions Operating and Maintenance Manual – PDF DOWNLOAD

FILE DETAILS:

Cat Electrohydraulic control unit 12 Functions Operating and Maintenance Manual – PDF DOWNLOAD

Language : English
Pages :37
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Electrohydraulic control unit 12 Functions Operating and Maintenance Manual – PDF DOWNLOAD

Table of contents
1 About this manual 5
1 1 How to use this manual 5
1 2 Signs and symbols used 6
2 Safety 7
2 1 General safety instructions 7
2 2 Personnel 7
2 3 Repair and servicing 7
2 4 Operating conditions 8
2 4 1 Intended use 8
2 4 2 Unauthorized use 8
2 5 Using the machine and working on the machine 8
2 6 Notes on the hydraulic system 9
2 6 1 Recommended storage and use period 11
3 Storage and transport 13
3 1 Storage 13
3 2 Transport 14
4 Installation 16
4 1 Installing and removing the control unit 17
4 1 1 Removing the control unit 17
4 1 2 Installation of the control unit 18
5 Operation 20
5 1 Pilot valve 20
5 1 1 Operation 21
5 1 2 Function 21
5 1 3 Installing and removing the pilot valve 22
5 2 Filter cartridge 24
5 2 1 Maintenance intervals 24
5 2 2 Removing and installing the filter cartridge 24
6 Technical data 26
6 1 Description 26
6 1 1 Functions 26
6 1 2 Design 27
6 1 3 Materials used 27
6 1 4 Dimensions and weight 27
6 1 5 Pressures 27
6 1 6 Filter 28
6 1 7 Fixings 28
6 1 8 Valves 28
6 2 Hydraulic circuit diagram 30
6 3 Connections 31
6 4 Tightening torques 32
6 4 1 Screws and bolts with ISO metric thread 32
6 5 Permissible media 33
6 5 1 Hydraulic fluids 33
6 5 2 Quality of the process water 35
6 5 3 Greases and lubricating pastes 36

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