| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently regenerate a DPF, and to restrict an increase of the deposited amount of particulate matter deposited in the DPF. <P>SOLUTION: This working machine includes: a regeneration permitting means 51 which permits the regenerating operation, wherein the particulate matter is removed by burning the particulate matter by a filter regenerating means 50, while an engine 9 is operated and the existence of passenger is confirmed by a passenger confirming means 52; and an accumulation restricting means 54 which restricts an increase of the deposited amount of the particulate matter deposited in the filter by stopping the engine 9 while the engine 9 is operated and the existence of passenger cannot be confirmed by the passenger confirming means 52. <P>COPYRIGHT: (C)2013,JPO&INPIT |
