OPERATION & MAINTENANCE MANUAL SWE18UF
72
Adjust the digging length and depth every time to ensure every
digging is fully loaded. In order to increase throughput, full load
should be the first important goal, and then the working rate.
【Important】: In order to prevent damaging hydraulic cylinder, don’t allow bucket
cylinder to collide with ground or bucket tamping when the bucket cylinder is fully
extended (bucket fully retracted)
The rapid circulation output of every full load of digging will be bigger than part full
load.
5) Once trench is excavated, it can dig up rocks by raising
bucket from earth.
6) Don’t make side bucket be loaded. For example, don’t
level materials by swinging bucket or side impact objects
with bucket.
4.5.14 Preventing Misuse of Machine
1) Don’t treat traveling movement as additional digging
force. Failure to comply may damage the machine.
2) Don’t raise the front and rear of machine and treat the weight of machine as additional digging force.
Failure to comply may damage the machine.
4.5.15 Position of Dozer Blade
Dozer Blade Operation mark:
Pay attention to the dozer blade position
1) When extending dozer blade, it may collide with boom
cylinder or bucket, please pay attention to it.
2) When carrying out deep digging work, place dozer blade at
rear to guarantee safety.
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