CAT DBT Shield 1800/3200-2×1596-1500 Operating Manual – PDF DOWNLOAD

Description

CAT DBT Shield 1800/3200-2×1596-1500 Operating Manual – PDF DOWNLOAD

FILE DETAILS:

CAT DBT Shield 1800/3200-2×1596-1500 Operating Manual – PDF DOWNLOAD

Language : English
Pages :130
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT DBT Shield 1800/3200-2×1596-1500 Operating Manual – PDF DOWNLOAD

1 About this manual
Before starting work 1 3
Purpose of this operating manual 1 4
Characters and symbols used 1 5
2 Your safety
Personnel 2 3
Operation and maintenance 2 3
Repair 2 4
Conditions of operation 2 5
Use in conformance with specifications 2 5
Use contrary to specifications 2 5
Safety instructions 2 6
Basic principles 2 6
Storage and transport 2 7
Installation 2 8
Operation 2 9
Maintenance 2 11
Overview of the safety instructions 2 15
3 Storage and transport
Storage 3 3
Storage of new equipment 3 3
Used equipment 3 4
Transport 3 5
4 Installation
Pre-assembly of the shield units 4 3
Installation of the shield units 4 3
Coupling between the connections 4 4
Requirements to the face hydraulic system 4 5
Test-Run 4 5
Start-up 4 6
To be observed prior to start-up 4 6
Start-up of the shields 4 8
Corrosion protection of hydraulic components 4 8
DBT – 1800/3200-2×1596-1500
5 Operation and maintenance
General guidelines 5 3
Special guidelines for operation 5 5
Operation of the shield 5 8
Safe working 5 13
Operation of the shield hydraulics 5 14
Location of hydraulic components at the shield 5 14
Repair and emergency operation 5 18
Operation and functions of the control block 5 21
Maintenance 5 28
Special measures 5 28
Daily inspection 5 28
Weekly inspection 5 28
Assessment of damage according to schedule 5 29
Trouble shooting 5 29
Fault finding on shield hydraulic system 5 29
Fault localization 5 29
3/2-Way valve or pilot valve 5 33
Pilot-operated check valves 5 33
Internal by-pass in props 5 33
Faulty pressure relief valve 5 34
Defective or blocked filter 5 34
6 Technical data
Description 6 3
Main subassemblies 6 5
Base with lemniscatic links and shifting unit 6 8
Caving shield 6 11
Canopy 6 14
Side seal 6 17
Technical data, steel structure 6 19
Angles of inclination of the canopy 6 21
Hydraulic system 6 22
Shield hydraulics 6 23
Telescopic prop 6 27
Hydraulic cylinder, double and single acting 6 30
Technical data of hydraulic cylinders 6 31
Pressure relief valves 6 33
Electrohydraulic control system 6 34
PANZERMATIC[ PM4 6 35
Operating media 6 36
Hydraulic fluids of group HFA 6 36
Recommended lubricating greases and pastes 6 39
Tightening torques 6 41
Screws with metric coarse thread DIN 13 6 41
Doc no : 7420 056 000 BA 00 SSVS / 03
7 For your information
Our service 7 3
Service address 7 3
Identification of shields 7 3
Referenced standards and guidelines 7 4

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