| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydraulic system which enables an easy return to a predetermined ordered operation even if the predetermined ordered operation is lost, and a forklift including the hydraulic system. <P>SOLUTION: The hydraulic system includes: first piping 11 which connects a first hydraulic cylinder 5 and second hydraulic cylinder 6A; second piping 12A which connects the second hydraulic cylinder 6A and a hydraulic device 10A; third piping 12B which connects the hydraulic device 10A and the second hydraulic cylinder 6A together via a regulation means 9; and a control unit 19 which controls the regulation means 9. The control unit 19 regulates a flow rate of hydraulic oil by controlling the regulation means 9 when the first hydraulic cylinder 5 and the second hydraulic cylinders 6A and 6B do not operate in predetermined order. <P>COPYRIGHT: (C)2013,JPO&INPIT |
