Epiroc SB 52 - Page 4

Special applications ............................................................................................................................. 19
Maintenance ................................................................................................................................................. 19
Cleaning ................................................................................................................................................... 20
Every second hour ................................................................................................................................. 20
Lubricating with a grease gun .............................................................................................................. 20
Central lubrication system ................................................................................................................... 20
Every day ................................................................................................................................................. 20
Every week .............................................................................................................................................. 20
Wear limits ........................................................................................................................................... 21
Replacing the working tool bushing ..................................................................................................... 21
Every year ................................................................................................................................................ 21
Storage .......................................................................................................................................................... 21
Disposal ........................................................................................................................................................ 22
Troubleshooting ........................................................................................................................................... 23
Hydraulic breaker does not start ........................................................................................................... 23
Impact force too low ............................................................................................................................... 23
Oil leaks ................................................................................................................................................... 23
Hydraulic breaker operates too slow .................................................................................................... 24
Operating temperature too high ............................................................................................................ 24
Technical data .............................................................................................................................................. 25
Machine data ........................................................................................................................................... 25
Capacities ................................................................................................................................................ 26
Noise declaration statement .................................................................................................................. 27
Flow diagrams for the correct operating pressure .............................................................................. 28
SB 52: 100–150 bar ............................................................................................................................. 28
SB 102: 100–150 bar ........................................................................................................................... 29
SB 152: 100–150 bar ........................................................................................................................... 29
SB 202: 100–150 bar ........................................................................................................................... 30
SB 302: 100-150 bar ............................................................................................................................ 30
SB 452: 100–150 bar ........................................................................................................................... 31
SB 552: 100–150 bar ........................................................................................................................... 31
EC Declaration of Conformity ..................................................................................................................... 32
EC Declaration of Conformity (EC Directive 2006/42/EC) ................................................................... 32
Contents SB 52, 102, 152, 202, 302, 302Tunnel, 452, 452Tunnel,
552
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Original instructions