Equipment that is insufficiently maintained can be
dangerous for both the operator and persons near
the breaker. Make sure that regular maintenance
routines with lubrication are followed to keep the
equipment safe and efficient.
Every second hour
Regularly lubricate the working tool, tool retainers
and the bushings, with Atlas Copco chisel paste.
Lubricating with a grease gun
WARNING Hot working tool during operation
and a period of time after use.
► Avoid contact with the working tool.
WARNING Hot hydraulic breaker during
operation and a period of time after use.
► Avoid contact with the hydraulic breaker.
CAUTION Skin eczema
Grease can cause eczema if it comes in contact with
the skin.
► Avoid getting grease on your hands. Wash
thoroughly after contact.
1. Press the working tool all the way up to the stop
(A). Otherwise the space between the top of the
working tool and the piston will be filled with
grease, and damage can occur to seals, piston,
and cylinder.
2. Lubricate the working tool's shank plentifully
during all upward operations. The bushings and
the working tool must be lubricated so frequently
that dirt cannot penetrate into the hydraulic
breaker.
When the working tool is exposed to high pressure
and high temperatures a standard type of grease will
melt and run. To avoid this always use Atlas Copco
chisel paste.
Central lubrication system
We recommend Atlas Copco's central lubrication
system. When this system is fitted on the carrier,
grease is pumped continuously from a lubrication
container on the carrier to the hydraulic breaker when
the hydraulic breaker is activated. This increases the
life of the tool bushings and working tools
considerably.
© 2015 Construction Tools PC AB | No. 9800 1273 01d | 2015-12-30
Original instructions
20
SB 702, 1102Safety and operating instructions
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