Pickaxe machine with dust removal function

The utility model discloses a pickaxe machine with a dust removal function, and aims to overcome the defect that the pickaxe machine produces flying dust during working to pollute the environment. Thepickaxe machine comprises a pickaxe machine body and a drill bit, the drill bit is mounted on the pi...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	MAO YINGBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SOIL SHIFTING TRANSPORTING
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