| 摘要 |
PURPOSE: Hydraulic lines connecting attachments and a control valve are minimized to obtain wider field of vision with a divertor valve. CONSTITUTION: In a hydraulic system of a forklift having an option spool(36) for controlling an operation oil supplied or discharged to each attachments(7b), a first hydraulic line(36a) and a second hydraulic line(36b) are further provided to connect the option spool and the attachments. A divertor valve(40) is installed to control and selectively supply the flow of the operation oil of the first and second hydraulic line to a first to third attachments. Switches(72,82) are provided to control the divertor valve. |
