A gyratory crusher shell lifting device having a central hub to support a plurality of pivotally mounted shell engaging arms. Each arm is capable of pivoting between an operative and an inoperative mode of the device to provide a semi-automated mechanism for engaging and lifting a crusher shell.
申请公布号
WO2016169622(A1)
申请公布日期
2016.10.27
申请号
WO2015EP58952
申请日期
2015.04.24
申请人
SANDVIK INTELLECTUAL PROPERTY AB
发明人
LINDBERG, Mikael;HANSSON, Jonny;SUNDGREN, Christopher;EKLUND, Pontus;ROOSBERG, Johan
