| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel consumption display apparatus for a crane for displaying a record of fuel consumption during a crane operation. <P>SOLUTION: The apparatus includes: a standby fuel consumption calculating means 13 for calculating standby fuel consumption by accumulating the fuel consumption during the standby state; an operational fuel consumption calculating means 14 for calculating operational fuel consumption by accumulating the fuel consumption during the non-standby state; an operational average fuel cost calculating means 15 for calculating an operational average fuel cost; an operation amount calculation means 16 for calculating an operation amount; a fuel cost table 20; and a monitor 30 displaying the records of the standby fuel consumption, the operational fuel consumption, the operational average fuel cost, and the operation amount. An operator can therefore confirm the fuel usage with respect to the operation amount of the crane, and can evaluate the quality of the fuel cost of the crane operation. By comparing the fuel cost in the past, the quality of the fuel cost of the crane operation is known. Accordingly, the driving or an operation for reducing the fuel cost is urged. <P>COPYRIGHT: (C)2012,JPO&INPIT |
