Novel tower crane

The utility model discloses a novel tower crane which comprises a base, a vertical frame assembly, an elevator, a top machine room, a suspender assembly and a lifting motor, the base is a metal base and is fixedly arranged in a foundation preset on the ground, and the foundation is a sinking cavity...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WEI DAZHI
Format: Patent
Sprache:chi ; eng
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