XCMG down-the-hole drilling rig enters African copper mine for the first time
Good news, XCMG down-the-hole drilling rigs have officially entered the African market for the first time. Recently, XCMG down-the-hole drilling rigs came to African open-pit mines, injecting new impetus into the development of local open-pit mine resources. This project is an open-pit copper mine project with a drilling diameter of 152mm and a depth of…