Quartering hammer with long service life

The utility model relates to the technical field of quartering hammers, and discloses a quartering hammer with long service life, which comprises a quartering hammer, the quartering hammer comprises a shell and a stone crushing device, the stone crushing device is arranged in the shell, the shell co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DING JUNJIE, YU XIGUANG, XU WENQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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