45
z Operate the crane smoothly
If operated fast, the life cycle of the crane can be reduced and/or
there can be some component troubles.
At starting/finishing point, the movement should be reduced.
z Before operating the crane, make sure the outrigger system is
extended and firmly settled on the ground. If the ground is not
rigid, use auxiliary support plate under the support leg plate.
(note) In case low rpm of the engine, boom can
tremble and/or do not move. In this case a little
increase of the engine rpm can make it possible.
The oil temperature should be kept below 80°C. High
oil temperature can cause damages to the hydraulic
components.
From 45°C to 55°C is the best operating temperature
for the crane.
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