| 摘要 |
PROBLEM TO BE SOLVED: To provide a working machine which is equipped with an information-collecting device capable of accurately determining an operating state. SOLUTION: This working machine includes: the information-collecting device 13 which collects operation data of each portion of a vehicle body including a diesel engine 1 and a hydraulic pump 2; a particulate-matter-collecting filter 6 which collects the particulate matter contained in exhaust gas from the engine; and a control device 12 which controls the drive of each portion of the vehicle body and the information collecting device 13. An operation-determination portion 131 of the information-collecting device 13 determines whether each portion of the vehicle body is in an ordinary operating state or in operation of regenerating the particulate-matter-collecting filter 6, and sorts the operation data corresponding to the respective results of the determination into respective memory areas 132a, 132b and 132c of an operation-data recording portion 132 for recording. COPYRIGHT: (C)2011,JPO&INPIT
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