| 摘要 |
A hydraulic excavator (100) is provided with an arm cylinder (15), a switching valve for the arm (36), a 6th pilot pressure control valve (46), a 6th electromagnetic proportional valve (76), a 6th upstream pilot channel (56), a 6th oil pressure sensor (66), and a control unit (20). Based on the oil pressure detected by the 6th oil pressure sensor (66), the control unit (20) selects at least 1 piece of current value information from a plurality of pieces of current value information. The control unit (20) is configured to set the current value of the current which is output to the 6th electromagnetic proportional valve (76), the setting being based on the selected piece of current value information. |
