It is planned to be used in 22406 smooth working face of single roadway excavation of the mine on September 2
.
In recent days, the first complete set of 5.5m super high mining roadway rapid excavation and anchor equipment in Shendong of Bulianta coal mine is being assembled and debugged
.
The equipment consists of three units
.
The large mining height excavation and anchor integrated machine, seven arm anchor transportation and breaking integrated machine, 60m long-span bridge
.
