| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an engine control device of a construction machine for eliminating engine trouble, and lengthening the service life by preventing an engine from stopping still in high rotation in the construction machine having the automatic stop function. <P>SOLUTION: A controller 200 of this system is constituted so as to operate automatic stop control of the engine 100 on condition of detecting an opening state of a gate lever 211a by a limit switch 211b, and being a preset engine stopping engine speed or less on an engine speed detected by a rotation sensor 213. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
