发明申请
US20120260798A1 Piston Assembly for Gyratory Crusher 审中-公开
旋转式破碎机活塞组件

Piston Assembly for Gyratory Crusher
摘要:
A piston assembly for a gyratory crusher that contains designed wear parts comprising an upper piston bushing, a lower piston bushing, a piston wear ring and a hydraulic seal. All the wear parts can be replaced without access to the underside of the crusher
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