Gyratory crusher outer crushing shell and sealing ring assembly
摘要
A gyratory crusher outer crushing shell (200) and a crushing shell assembly. The crushing shell comprises a radially inward facing crushing surface (209) and a radially outward facing mount surface (225) provided with radially outward projecting contact regions (219,220) to contact the topshell (100) or an intermediate spacer ring (203). A ledge (213) or groove (1000) having an abutment face (300)is positioned at or axially above the upper contact region (219) to positionally support a sealing ring (214) for positioning between the crushing shell and the topshell or intermediate spacer ring.
申请公布号
EP2821139(B1)
申请公布日期
2015.12.02
申请号
EP20130175060
申请日期
2013.07.04
申请人
SANDVIK INTELLECTUAL PROPERTY AB
发明人
ANDERSSON, JOEL;STEÉDE, HENRIK;JOHANSSON, JAN;LINDBERG, MIKAEL;CHRISTOFFERSSON, ANDREAS