The simulators are mainly used in the training of operational
approach and common working scenes. In the training schools, before
the real machine hands-on operation training, let the trainees
learn and practice how to operate the real machine could reduce
repetitive, faulty and even dangerous operation caused by lack of
operation experience. Meantime, fuel consumption, wear rate and
maintenance will be saved at least 30% as well.
The trainees could be get much better prepared by practicing on the
simulators beforehand, so that the potential dangerous operation
will be reduced.
It is kind of difficult for training schools or centres to arrange
independent real machine for every trainee. Because the real
machine is too big and expensive. The trainees could take turns to
hands-on operate the real machines and the rest could practice on
The simulator could not creat tail gas pollution. Moreover, as we
have talked above, it could still help the real machines to reduce
tail gas pollution by cutting down their working time.