作業機械
- 专利权人:
- ヤンマー株式会社
- 发明人:
- 中川 渉
- 申请号：
- JP2009012609
- 公开号：
- JP5414029B2
- 申请日:
- 2009.01.23
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a working machine suppressing abnormally rising in fuel temperature of a common rail 120 to prevent operating efficiency from dropping.
SOLUTION: The working machine includes a diesel engine 70 with the common rail 120 and has such a mechanism as to drive working portions 2, 5, and 8 by the output of the diesel engine 70. The working machine also includes: a fuel temperature sensor 321 for detecting the fuel temperature in the common rail 120 and an overload alarm 327 for warning an operational state that the working portions 2, 5, and 8 are in operation under overload state, and the overload reference levels for the working portions 2, 5, and 8 to which overload warnings are to be given from the overload alarm 327 are set in multiple stages.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
