Title:
CRANE
Document Type and Number:
WIPO Patent Application WO/2024/090046
Kind Code:
A1
Abstract:
This crane, which has a revolving body that supports a boom, comprises: a traveling vehicle body that has a main frame that supports the revolving body, and runs on electricity; a left outrigger support section and a right outrigger support section provided at the rear of the main frame so as to be shifted back and forth; and a power supply unit having a rechargeable battery that supplies power to the traveling vehicle body, wherein the power supply unit includes a current conversion unit which is in a space above the right end of the left outrigger support section of the traveling vehicle body and on the right side of the main frame, and converts the alternating current supplied from the charging port into direct current and sends the direct current to the rechargeable battery.
Inventors:
NOGUCHI KAZUNARI (JP)
Application Number:
PCT/JP2023/032466
Publication Date:
May 02, 2024
Filing Date:
September 06, 2023
Export Citation:
Assignee:
TADANO LTD (JP)
International Classes:
B60L50/60; B60L53/14; B66C13/12; B66C23/36
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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