2-71
PC130/150LGP-6K ENG
12.OPERATION
12.12 PRECAUTIONS FOR OPERATION
PRECAUTIONS WHEN TRAVELLING
When travelling over obstacles such as boulders or tree stumps, the
machine (in particular, the undercarriage) is subjected to a large shock,
so reduce the travel speed and travel over the obstacle at the center of the
tracks. As far as possible, remove such obstacles or avoid travelling over
them.
PRECAUTIONS AT Hi-SPEED TRAVEL
On uneven roadbeds such as rock beds or uneven roads with large
locks, travel at Mi of Lo speed. When Hi-speed travelling, set the idler in
the forward direction.
PERMISSIBLE WATER DEPTH
NOTICE
When driving the machine out of water, if the angle of the ma-
chine exceeds 15°, the rear of the upper structure will go under wa-
ter, and water will be thrown up by the radiator fan. This may cause
the fan to break.
Be extremely careful when driving the machine out of water.
Do not immerse the machine in water by more than the permissible
depth (under center of carrier roller ).
In addition, for parts that have been immersed in water for a long
time, pump in grease until the old grease comes out from the bearings.
(Around the bucket pins).
SPECIAL TRACK SHOES
Since the wide shoes (600mm (2ft), 700mm (2ft 4 in), 750mm (2ft
6in)) and the swamp shoe are special shoes for soft ground, do not use
them on rocky ground, sand and gravel, unfinished ground where there
are cobbles, or even on soft ground if there is blasted rock, roots, etc.
present.
For selection of the shoes, see "29.3 SELECTION OF TRACK
SHOE" in the volume of OPTIONAL PARTS AND ATTACHMENTS.
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