Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
$28.95
Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
Description
Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
FILE DETAILS:
Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
Language : English
Pages : 148
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
This chapter contains important information that makes it easier for
you to use this manual. It also provides you with information about
the structure of the manual and the symbols and signs used in it.
Before starting work:
Using an operating manual that is not written for the shield support
at hand can result in a safety hazard for yourself and others. Make
sure the information on the shield complies with that given in the
operating manual.
This operating manual belongs to the
Shield support 1295/2286-2×5529-1750 *
ID. No.: 7420 261 000 00 01
and is only permitted to be used for shields of this type!
The operating manual must be accessible at all times to all persons
working on or with the shield.
There should, if possible, always be an operating manual for the
shield available at the place of operation.
Request a new operating manual immediately if the current operating
manual is no longer complete or has become illegible.
Persons for whom the operating manual is intended
This operating manual is intended for those persons who work with
or on the shields.
All persons working on the face, at the edge of the face or at the
entry must read this operating manual.
- are in charge of transport,
- set up on the installation face,
- perform installation/removal work,
- operate the shields,
- correct malfunctions,
- perform daily routine work on the face,
- monitor/look after the hydraulic system,
- carry out maintenance work,
- carry out repair work.
TABLE OF CONTENTS:
Cat Shield Support 1295/2286-2×5529-1750 Operating Manual – PDF DOWNLOAD
1 About this manua
Before starting work 1 3
Persons for whom the operating manual is intended 1 3
Purpose of this operating manual 1 4
Signs and symbols used 1 4
2 Your safety
Personnel 2 3
Operation 2 3
Installation and repairs 2 4
Operating conditions 2 5
Intended use 2 5
Unauthorized use 2 5
Safety instructions 2 6
Basic principles 2 6
Storage and transport 2 7
Installation 2 8
Operation 2 9
Maintenance 2 11
Hydraulic system 2 12
3 Storage and transport
Storage 3 3
Storing the equipment 3 3
Storing used equipment 3 4
Transport 3 5
Load units, dimensions and weights 3 5
Before transport 3 5
Transport safety device 3 8
Base 3 8
Relay bar assembly 3 8
Hose connections 3 9
Transport position 3 9
4 Installation
Pre-assembly of the shield units 4 3
Installation of the shield units 4 3
Pressure equalization of the electronic control system 4 5
Supply connections for auxiliary supply 4 6
Establishing a link between connections 4 9
Caterpillar Global Mining Europe GmbH, Lünen 2013E
Table of content
Shield support 1295/2286-2×5529-1750
Requirements for the face hydraulic system 4 10
Water spraying system requirements 4 11
Commissioning 4 12
To be observed prior to start-up 4 12
How to put the support into operation 4 14
Anticorrosion protection of hydraulic components 4 14
5 Operation
Requirements 5 3
Operating conditions 5 3
Safety requirements 5 6
Operation of the shield support 5 9
Work safety 5 15
Shield components 5 16
Main components 5 16
Overview of shield hydraulics 5 18
HP ball valve versions 5 18
Functions of the HP ball valves 5 19
Operation of the shield hydraulics 5 20
Arrangement of hydraulic components on the support 5 20
Shield hydraulics 5 22
Control units 5 30
Supply block 5 31
PMC®-R control unit 5 32
Electrohydraulic control unit 5 32
Solenoid driver module 5 34
Double filter 5 35
prop 5 35
Check valve 5 37
Spraying valve 5 37
Water spraying system 5 38
Stabilizing cylinder Z3 5 38
Plug with bleed screw (Bleed screw) 5 39
Repair and emergency operation 5 40
Operation and functions of the electrohydraulic
control unit 5 42
Shield functions 5 43
Operation of the automatic dual backflush filter 5 45
Maintenance 5 46
Special measures 5 46
Daily maintenance 5 47
Weekly maintenance 5 48
Every six months 5 48
Regular, scheduled damage assessment 5 48
Caterpillar Global Mining Europe GmbH, Lünen 2013E
Table of content
Doc no : 7420 261 000 BA 00 VASP / 01
Troubleshooting 5 49
Instructions for troubleshooting 5 49
Fault localization 5 49
3/2-way or pilot valve 5 52
Piloted check valves 5 52
Internal bypass in legs 5 53
Pressure relief valve defective 5 53
Defective or clogged filter 5 53
6 Technical data
Description 6 3
Main subassemblies 6 4
Main dimensions 6 6
Base with links and relay bar assembly 6 7
Lemniscatic links 6 12
Canopy 6 14
Prop head with pawl 6 16
Caving shield 6 17
Caving flap 6 19
Technical data, steel structure 6 20
Hydraulic system 6 21
Shield hydraulics 6 21
Hydraulic leg, double (pawl) 6 22
Hydraulic cylinders 6 24
Layout 6 24
Shifting ram (Z2) 6 25
Stabilizing cylinder (Z3) 6 25
Lifting cylinder (Z4) 6 26
Technical data, hydraulic cylinders 6 27
Pressure relief valves 6 29
Angles of inclination of the canopy 6 31
Permissible media 6 32
Hydraulic fluids 6 32
Quality of the process water 6 34
Greases and lubricating pastes 6 36
Tightening torques 6 38
Screws and bolts with ISO metric thread 6 38
7 For your information
Standards and directives 7 3
Applied standards and directives 7 3
Contact us: [email protected]
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V
