27
4.3.
Assembly and dismantling onto the carrier machine
Assembly onto the carrier machine
Description
Fig. 1
Assembly
•
Carefully move the excavator arm (bucket arm
and coupling) towards the mounted adapter of the
hydraulic breaker from above (fig. 1).
•
Insert the bracket of the excavator arm into the
adapter until flush (fig. 2).
•
Guide the connecting pins through the drilled holes.
Guide the cylinder screws through the drilled holes of
the connecting pins and secure with washers and
nuts (fig. 3) (see chapter
Maintenance - tightening
torques
).
•
Connect the hydraulic connections to the hydraulic
connections (
IN/OUT
) of the breaker
(fig. 4 - SB/fig. 5 - FX).
•
The
hydraulic breaker
(SB/FX) is ready for use.
NOTICE
The hydraulic breaker is an extension of the excavator arm;
care must be taken to ensure that no collisions occur between
the attachment and the carrier machine during operation.
•
Check the full range of movement carefully for this
reason.
Dismantling
Dismantling is carried out in reverse order.
NOTICE
Before disconnecting the hydraulic connections, ensure that the
breaker is set down on the ground and the engine is switched
off.
Next, activate the breaker a few times to bleed off the residual
pressure in the hydraulic system.
Fig. 2
Fig. 3
Fig. 4 (example: SB)
Fig. 5 (example: FX)
Summary of Contents for AUGERTORQUE SB Series
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