Patent ID: 9481981
Filing Date: 2016-11-01
CPC Classification: E02F

Claim Text:
1. A shovel, comprising: a display monitor provided in a cabin of the shovel; a main pump that generates a hydraulic pressure; an internal combustion engine that drives the main pump; a plurality of hydraulic actuators connected to the main pump via a valve; a boom, an arm connected to the boom, and a bucket connected to the arm, the boom, the arm, and the bucket being driven by the plurality of hydraulic actuators; and a display control part, including when first and second different operational work modes are selected from the plurality of operational work modes and set in one of the plurality of time periods, and switched within said one of the plurality of time periods, show the fuel efficiency in said one of the plurality of time periods in only one of the different display colors assigned to the first operational work mode, the first operational work mode being set for a longer time than the second operational work mode within said one of the plurality of time periods.