IHI 17VX3 - Operating Special Attachments

OPERATION
17VX3
OPERATING THE SPECIAL ATTACHMENTS AND ACTUATORS (If equipped)
---------------llm CAUTION 11'·- -.-----------
* Select a hydraulic breaker. a wrecking fork and special actuators, etc., which are applicable to the
machine body.
Consult your local
IHI dealer to select a special attachment and an actuator.
Precautions on use of special attachment and actuator.
* Before using a special attachment and an actuator, read and understand their instruction manuals
issued by a manufacturer to obtain correct operation and maintenance.
* When a special attachment and an actuator are mounted, the machine specifications such as
stability, working radius, transport height, etc., should
be altered. Before starting operation, confirm
each specification to ensure safety
of workers and the machine.
llmJ
Set the mark
10 (I) i~.vartical
~ position
CD Shift Valve
~ Single
Action
Pedal ~
!/LOCked
¥ Ii
",., .f Unlocked
.. ,.., ,
.:::::: _~_t ••• J
NOTE: When no breaker operation is needed, be sure to
lock the pedal ~ by lock lever ® to the LOCKED
position.
Breaker ON : Push down the pedal ~ to activate the
breaker.
Breaker OFF: Release the pedal
~ to deactivate the
breaker.
Switching the attachment hydraulic circuit.
Check the marked position on the shift valve CD Turn the
valve with a wrench and set the marked ( I )
in vertical
position, if necessary.
1) Fold the pedal ~ into double layers.
2) Move the lock lever
® to the unlocked position.
---,-[iJ CAUTION 1----------.
If the marked ( ) of the valve is set in horizontal position,
the pressure of returned oil becomes higher and the
breaker does not function efficiently.
ALWAYS set the marked ( I ) in vertical position.
1. SINGLE ACTION OPERATION
Hydraulic Breaker and Others Controls
3-7-1