METHOD FOR MANAGING CONSTRUCTION MACHINE AND ARITHMETIC PROCESSING APPARATUS

摘要

A controller (2) is provided to a hydraulic shovel (1) operated on the market. The operation hours of the engine (32), front (15), pivot cab (13), and traveling gear (12) are measured. The data is stored in a memory of the controller (2), transferred to a base station computer (3) through satellite communication or an FD, and stored in a database (100) of the base station computer (3). The base station computer (3) reads data stored in the database (100) for each hydraulic shovel, calculates the operation hours of each component associated with each portion on an operation hour base of the portion, compares the operation hours with the preset target replacement time intervals of the component, and calculates the remaining time until the next replacement of the component, thus managing the replacement scheduled time. In such a way, even if the construction machine has portions of different operation hours, an appropriate replacement scheduled time of each component can be known.