Stabiliser system symbols and functions (if delivered)
SYMBOLS
FUNCTIONS
SYMBOLS
FUNCTIONS
Crane stabiliser
extension
Crane stabiliser leg
Auxiliary stabiliser
extension
Auxiliary stabiliser leg
4.5. Main control valve
The crane can be operated from the main control valve, but as soon as you have selected remote
control operation, it is impossible to operate the main control valve levers.
The speed of a function corresponds to the extent of the lever movement, regardless of the load
and other functions, as long as the oil flow is sufficient. When the oil flow is insufficient, one or
more functions might reduce their speed.
When remote control is used, the oil flow is allocated by means of PFD.
Standard functions and symbols
The order of the functions is customized for each crane.
The image on the right shows an example of a main control
valve functions placed on the base.
The HiPro system
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HIAB K-HiPro 285-425 X4