Epiroc MB Series - Safety Instructions; Signal Words; Qualification Requirements; Intended and Prohibited Use

Contents
4 © Construction Tools GmbH | 3390 5201 01 | 2023-05-15
Original Instructions
5.1.3 Grease............................................................................................................................................................. 21
5.1.4 Gas.................................................................................................................................................................. 21
5.2 Manufacturing the adapter plate ..................................................................................................................... 22
5.3 Installing the adapter plate .............................................................................................................................. 22
5.4 Attaching the hydraulic attachment to the carrier......................................................................................... 23
5.4.1 Mechanical mounting aspects ......................................................................................................................... 23
5.4.2 Making the hydraulic connections ................................................................................................................... 23
5.5 Removing the hydraulic attachment from the carrier ................................................................................... 25
5.5.1 Dismantling the hydraulic connections ............................................................................................................ 25
5.5.2 Mechanical disassembly ................................................................................................................................. 25
5.6 Removing the adapter plate............................................................................................................................. 25
5.7 Working tool...................................................................................................................................................... 26
5.7.1 Selecting the right working tool ....................................................................................................................... 26
5.7.2 Installation ....................................................................................................................................................... 27
5.7.3 Removal .......................................................................................................................................................... 28
6 Operation.................................................................................................................................. 29
6.1 Initial operation and operation after long storage......................................................................................... 29
6.2 Preparations before starting............................................................................................................................ 30
6.3 Switching the hydraulic breaker on and off ................................................................................................... 30
6.4 Functional test .................................................................................................................................................. 30
6.5 Correct operation.............................................................................................................................................. 31
6.5.1 Working angle ................................................................................................................................................. 31
6.5.2 Advance .......................................................................................................................................................... 31
6.5.3 Impact time...................................................................................................................................................... 31
6.5.4 High ambient temperature............................................................................................................................... 32
6.5.5 Low ambient temperature................................................................................................................................ 32
6.6 Prohibited operation......................................................................................................................................... 32
6.6.1 Lifting/Transporting.......................................................................................................................................... 32
6.6.2 Impacting......................................................................................................................................................... 32
6.6.3 Moving objects ................................................................................................................................................ 33
6.6.4 Levering........................................................................................................................................................... 33
6.6.5 Blank firing of the working tool ........................................................................................................................ 33
6.6.6 Cylinder end positions ..................................................................................................................................... 34
6.7 Working with safety equipment....................................................................................................................... 34
6.7.1 Underwater applications.................................................................................................................................. 34
6.7.2 Usage in tunnels.............................................................................................................................................. 34
6.7.3 Hot applications............................................................................................................................................... 34
6.8 AutoControl System ......................................................................................................................................... 35
6.8.1 AutoControl in daily use .................................................................................................................................. 35
6.8.2 AutoControl in special applications ................................................................................................................. 35
6.9 StartSelect System AutoStop/AutoStart......................................................................................................... 35
6.9.1 Switching between AutoStop/AutoStart........................................................................................................... 35
7 Maintenance ............................................................................................................................. 37
7.1 Maintenance schedule ..................................................................................................................................... 38
7.2 Depressurising the hydraulic system............................................................................................................. 39
7.3 Cleaning............................................................................................................................................................. 40
7.3.1 Preparations .................................................................................................................................................... 40
7.3.2 Procedure........................................................................................................................................................ 40
7.4 Lubrication ........................................................................................................................................................ 40
7.4.1 Checking the lubricant film .............................................................................................................................. 40
7.4.2 Manual lubrication ........................................................................................................................................... 41