Mining is with cutting roller

The utility model discloses a mining is with cutting roller, including cutting sprocket, cutting tooth, deflector roll body, fender charging tray and roller, deflector roll body cover is established on the roller, and both ends are provided with the cutting sprocket on the roller, and deflector roll...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YAO WANGDONG
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
Online-Zugang:	Volltext bestellen
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