Low-noise high-strength electric single-beam suspension crane

The utility model discloses a low-noise high-strength electric single-beam suspension crane which comprises a main beam, a sliding groove is formed in the middle of the main beam, the sliding groove penetrates through the whole main beam, a pulley block is arranged in the sliding groove and fixedly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU LIJIN, XU ZENGXIN, MO LEILEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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