Drop hammer convenient for high-altitude hammering

The utility model provides a drop hammer convenient for high-altitude hammering, which comprises a drop hammer main body, the drop hammer main body is cylindrical, and a connecting lifting ring is arranged on the outer side surface of one side of the drop hammer main body; the connecting hanging rin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GE RONGJIN, HE QIANG, LI JIATING, GU PEIJUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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