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HYDRAULIC BREAKER, HYDRAULIC CRUSHER AND QUICK COUPLER
Hydraulic Breaker, Hydraulic Crusher and Quick
Coupler
d
WARNING: A standard specification machine is not
intended to be used in applications such as demolition
for which additional safety measures are necessary
(e.g. protective guards, glazing). Consult your
authorized dealer for information on available parts.
Selecting a Breaker, Crusher or Quick Coupler
Select a breaker, crusher or quick coupler with the correct
size and weight for your machine, considering the stability
of the machine, hydraulic oil pressure and flow rate of the
breaker, crusher or quick coupler. See your authorized
dealer for correct breaker information.
Precautions for Operation
Thoroughly read and understand the operator's manuals of
the breaker, crusher and quick coupler.
To avoid damaging the machine, hydraulic breaker, crusher
or quick coupler, follow the precautions given below.
When the hydraulic breaker, crusher or quick coupler is
changed, make sure there is no risk related to the field of
vision.
Precautions for Connecting Breaker, Crusher or Quick
Coupler Piping.
Do not allow impurities to enter into the system when
switching the breaker, crusher or the quick coupler with the
bucket.
When the breaker, crusher or quick coupler is not used,
apply the cover to the pipe opening on the arm top and
install the plug or cap into the hose end of the breaker,
crusher or the quick coupler to prevent impurities from
entering the system.
Be sure to provide spare caps and plugs in the tool box so
that they will be available when needed.
After connecting, check the connecting seal fitting for oil
leakage, and pipe clamp bolts for looseness.
OPTIONAL ATTACHMENTS AND DEVICES
13-20
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