SWE90UF-2PB Operation & Maintenance Manual
Once trench is excavated, it can dig up rocks by raising bucket
from earth.
Don’t make bucket bearing side load. For example, don’t level
materials by swinging bucket or side impact objects with bucket.
Preventing misuse of machine
Don’t treat traveling movement as additional digging force. Otherwise it will damage the machine.
Don’t raise rear of machine, and treat the weight of machine as additional digging force.
Otherwise it will damage the machine.
Dozer blade operation label:
Pay attention to the dozer blade position
(1)
When dozer blade is extended, it may collide
with boom cylinder or bucket, please pay
attention to it.
(2) When the excavator carries out deep digging
work, place dozer blade at rear to guarantee
safety.
Prevention measurement for using a dozer blade
(1)
Don’t use dozer blade to dig, otherwise it will damage dozer blade or crawler
system.
(2) Dozer blade can’t support large or unstable objects, otherwise it will damage dozer
blade or crawler system.
(3) When the machine is traveling, it’s forbidden
to draw any objects with the dozer blade,
otherwise it or crawler system will be damaged.
(4)
When propping up the excavator with the dozer
blade, the ground should be flat, and the dozer
blade can touch it stablely.
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