A gyratory crusher spider bushing assembly for positioning radially intermediate a topshell spider (110) and a crusher main shaft (107). The assembly comprises a main body (112) to which is attached a radially inner annular wear collar (120) that is formed from a material having enhanced wear resistance than the material of main body.
申请公布号
WO2015074843(A1)
申请公布日期
2015.05.28
申请号
WO2014EP73187
申请日期
2014.10.29
申请人
SANDVIK INTELLECTUAL PROPERTY AB
发明人
HOLOMBERG, ANNE;NILSSON, MATTS-ÅKE;SVENSSON, ARVID;ERIKSSON, FREDRIK
