Hyundai HL630VL, Руководство оператора

Страница: 65 / 161

2-14 Operation Controls
2 Arm floating device:
If the manipulating handle is pulled backwards to the ex-
treme rear position, the manipulating handle will be stuck
by arm float holding magnet (in this case, the driver can
release his hand, and the arm manipulating handle will not
return back to the middle position), and at this time, the
arm is in floating state. If you want to remove the floating
state, you only need to pull the manipulating handle back
to the middle position.
When you manipulate the arm to lower down, you can
push the manipulating handle to the floating position, and
the will then descend under the action of gravity.
When you performing scraping or shoveling &loading,
push the manipulating handle to the floating position, and
the bucket will fluctuate as the fluctuation of the ground
surface, thus avoiding the damaging of the road surface.
3 Bucket leveling limit device
When the bucket is in the unloading state, if the bucket
manipulating handle is pulled backwards to the extreme
left position, the bucket manipulating handle will be stuck
by Bucket Receive holding magnet and will be held at the
extreme rear position (the bucket manipulating handle will
not return back to the middle position even you release
your hand), and the bucket will be rotated backwards all
the time; when the bucket reaches the limit position, the
bucket leveling limit switch is actuated, the Bucket Receive
holding magnet is de-energized and loses the suction
force, and the manipulating handle will automatically rerun
to the middle position under the force of spring and the
bucket will no longer rotate. In this case, lower the arm.
When the bucket contacts with the ground surface, the
bucket bottom is flush with ground surface.
Fig 16