Cranes have several modes of operation
When the website is registered, the property column of the crane and crane has an operation form, the structure form, what is it
The driver's room CAM operation, the driver's room connected desk operation, ground button operation, ground remote operation. Driver's room + remote control operation. Driver's room + button operation. Button + remote control etc
The question of the owner is very general. What crane you are, tower crane, car crane, skycar, electric gourd, all belong to crane, if it is a bridge crane, the gantry crane. The two floors are full of answers.