Contents
4 © Construction Tools GmbH | 33905146 01 | 2019-09-05
Original Instructions
5 Installation ................................................................................................................................24
5.1 Media/consumables ..........................................................................................................................................24
5.1.1 Mineral hydraulic oil.........................................................................................................................................24
5.1.2 Non-mineral hydraulic oil .................................................................................................................................24
5.1.3 Grease.............................................................................................................................................................24
5.1.4 Gas ..................................................................................................................................................................24
5.2 Manufacturing the adapter plate......................................................................................................................25
5.3 Installing the adapter plate...............................................................................................................................25
5.4 Attaching the hydraulic attachment to the carrier .........................................................................................26
5.4.1 Mechanical mounting aspects .........................................................................................................................26
5.4.2 Making the hydraulic connections ...................................................................................................................26
5.5 Removing the hydraulic attachment from the carrier....................................................................................29
5.5.1 Dismantling the hydraulic connections ............................................................................................................29
5.5.2 Mechanical disassembly..................................................................................................................................29
5.6 Removing the adapter plate .............................................................................................................................29
5.7 Working tool ......................................................................................................................................................30
5.7.1 Selecting the right working tool........................................................................................................................30
5.7.2 Installation .......................................................................................................................................................31
5.7.3 Removal ..........................................................................................................................................................32
6 Operation ..................................................................................................................................33
6.1 Initial operation and operation after long storage .........................................................................................33
6.2 Preparations before starting ............................................................................................................................34
6.3 Switching the hydraulic breaker on and off ...................................................................................................34
6.4 Functional test...................................................................................................................................................34
6.5 Correct operation ..............................................................................................................................................35
6.5.1 Working angle..................................................................................................................................................35
6.5.2 Advance...........................................................................................................................................................35
6.5.3 Impact time ......................................................................................................................................................35
6.5.4 High ambient temperature ...............................................................................................................................35
6.5.5 Low ambient temperature................................................................................................................................36
6.6 Prohibited operation .........................................................................................................................................36
6.6.1 Lifting/Transporting..........................................................................................................................................36
6.6.2 Impacting .........................................................................................................................................................36
6.6.3 Moving objects.................................................................................................................................................37
6.6.4 Levering...........................................................................................................................................................37
6.6.5 Blank firing of the working tool.........................................................................................................................37
6.6.6 Use under water ..............................................................................................................................................37
6.6.7 Cylinder end positions .....................................................................................................................................38
6.7 Stroke control valve..........................................................................................................................................38
7 Maintenance .............................................................................................................................44
7.1 Maintenance schedule......................................................................................................................................45
7.2 Depressurising the hydraulic system .............................................................................................................46
7.3 Cleaning .............................................................................................................................................................47
7.3.1 Preparations ....................................................................................................................................................47
7.3.2 Procedure ........................................................................................................................................................47
7.4 Lubrication.........................................................................................................................................................47
7.4.1 Checking the lubricant film ..............................................................................................................................47
7.4.2 Manual lubrication for hydraulic breakers without ContiLube®II .................................................................... 48
7.4.3 Automatic lubrication .......................................................................................................................................48
7.4.4 Replacing the lubricant cartridge .....................................................................................................................48
7.4.5 ContiLube®II operation................................................................................................................................... 49