Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to a chisel for a breaker or a breaking hammer of an excavator crushing rocks or concrete structures and, more specifically, to a chisel which is characterized by easily providing crushing workability by extending life and improving crushing efficiency by reducing damage and abrasion of the breaker chisel by inserting a special metal (12) into a sharp crushing part (11) on the front end of a chisel body (10).
The present invention relates to a chisel for a breaker or a breaking hammer of an excavator crushing rocks or concrete structures and, more specifically, to a chisel which is characterized by easily providing crushing workability by extending life and improving crushing efficiency by reducing damage and abrasion of the breaker chisel by inserting a special metal (12) into a sharp crushing part (11) on the front end of a chisel body (10).
CHISEL
SEO WON CHO (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Koreanisch
IPC:
E02F
Baggern
,
DREDGING