| 摘要 |
<P>PROBLEM TO BE SOLVED: To limit a usage per unit time of at least one of a fuel remaining amount and an accumulated power remaining amount according to states of both of the fuel remaining amount and the accumulated power remaining amount when driving a working machine by using fuel accumulated in a fuel tank and electrical energy accumulated in a power accumulation device. <P>SOLUTION: This control device of the working machine comprises: an engine output control means 51 which sets an upper limit of an output of an engine 27 on the basis of both of the detection results of the fuel remaining amount by a fuel remaining amount detector 61 and the detection results of the accumulated power remaining amount by an accumulated power remaining amount detector 62; a pump control means 53 which sets an upper limit of the input torque of a variable capacity type hydraulic pump 28 so as not to exceed an output torque of the engine 27 which is controlled by the engine output control means 51; and an electricity output control means 52 which sets an upper limit of an output of a battery 30 on the basis of both of the detection results of the fuel remaining amount by the fuel remaining amount detector 61 and the detection results of the accumulated power remaining amount by the accumulated power remaining amount detector 62. <P>COPYRIGHT: (C)2013,JPO&INPIT |
