操作规程 Safe operation rules
The operation of the crane must conform to the requirements of relevant regulations in GB6067 Safety Rules for Lifting Appliances.
It is strictly prohibited to lift goods that exceeds rated load lifting capacity.
Lifting goods is strictly prohibited to pass over people’s head.
When running in the air, the position of slings for lifting goods should not be lower than the height of a person.
It is strictly prohibited to use slings to lift goods aslant and use crane to move and embed underground implements.
It is strictly prohibited to use sudden reversal of the electrical machine to brake the mechanisms.
It is strictly prohibited to use limit switch as power cut in normal operation.
The crane must issue a warning signal first in each run.
● When operate the controller, it is not suitable to push from zero span to rated speed, but should push gradually.