2, Sand blast for the whole crane steel structure, to make sure the paint is very strong.
3, Six action direction movement, to get enough working area.
4, Anti high temperature
5, Full safety system as follows:
Weight overload protection
Emergency stop system
Over current protection
Short-circuit protection
Phase sequence protection
Zero position protection,Voltage loss protection
Limit switch and stopper for crane long traveling and cross traveling
Overhigh lift and overlow lift limit switch