| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide construction machinery in which a relative relationship between an operation applied to an operating unit and a control signal output by the operating unit according to the operation can be easily changed.SOLUTION: A hydraulic excavator 2 includes an operating unit 54 that outputs a control signal in accordance with an applied operation, and operation control means 42 for controlling operation of a hydraulic actuator according to the control signal. Storage means 62 in which a relative relationship between the operation applied to the operating unit 54 and the control signal output by the operating unit depending on the operation is stored, is connected to the hydraulic excavator 2 in an electronically and mechanically disconnectable manner.</p> |
