Construction site material elevator

The utility model discloses a material elevator for a construction site. Including a machine frame, a pressure sensor is fixedly connected to the bottom of the inner wall of the rack; first buffer springs are fixedly connected to the two sides of the bottom of the inner wall of the rack. The top of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHANG JUQIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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