Electric 3t hoist half single beam semi-span gantry crane are a type of crane built atop a gantry, which is a structure used to straddle an object or workspace.
Electric 3t hoist half single beam semi-span gantry crane can be operated from the ground via cable-connected control pendant, radio remote control or from an operator’s cabin.
In addition, multiple controls are possible by switching control from one mode to another.
The system allows operation of the crane in a manual, semi-automated or fully automated mode.
Further confusing the issue is that gantry cranes may also incorporate a movable beam-mounted hoist in addition to the entire structure being wheeled, and some overhead cranes are suspended from a freestanding gantry.
Electric 3t hoist half single beam semi-span gantry crane is used together with CD MD model eletric hoists. It is a track travelling small and medium sized crane. Its proper lifting capacity is 2 ton to 10 tons, and proper span is 10 to 20 meters, its proper working temperature is -20 to 40 degree.
This product is a regular crane widely used at open ground and warehouses to load, unload. It has controlling methods of ground and room controlling.