Dingsheng Tiangong PY180H, Руководство по эксплуатации

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7.6.11 Parking the grader
a. Engage the hand brake tightly.
b. Set the operating devices on ground.
c. Take off the ignition key and lock the driver’s cab door.
Note
: wheels shall be stopped if parks the grader on sloping field.
7.6.12 Drag running
a
.
If the grader is dragged to run, set the high and low speed control levers at the
neutral positions.
If possible, run the engine; in this way, the assistant steering and braking devices
still function.
Note:
If the grader is dragged by the use of wire rope, make sure there is no
person staying between tractor and grader.
7.6.13 Drag starting
Note:
Because of torque converter, it is impossible to drag to start the grader, the
dragging to start will cause damage to the transmission.
7.6.14 Road and railroad transport
a. Extend the articulated frame straight and adjust the front wheel to vertical.
Lower the blade and set it on the position where it shall be placed when grader is
running, then lower the bulldozing plate.
b. Stop the wheels and fix the grader firmly.
7.6.15 Working slope of the grader
In order to avoid interrupted or insufficient lubrication of engine, the working
slope of the grader shall not exceed the following values, because bad lubrication of
engine may give rise to danger.
Transversal slope Longitudinal slope
Left or right Forward Backward
Permissible angle 20° 25° 25°
7.6.16 Use of grader
It is recommended that the driver accept the instruction of our service technicists
so as to develop the application of the grader.
As for the use of the grader, our recommendations are shown as below:
1. Clearing base ground-fine grading-ripping out old road and hard
ground-cutting slopes, profiles, mixing, distributing, collecting and compacting
materials-clearing snow and ice, etc.
2. The articulation gives the grader a minimum turning radius and when doing
the above mentioned work, allows the grader much more maneuverability. It is
possible to drive the grader in a “Crab” position. This allows the blade to lengthen out
of the rear wheels and so preventing the rear wheels driving over the leveled surface.