The overall operational performance of earth-moving and transport machinery encompasses factors such as tractive performance, dynamic performance, maneuverability, stability, and economic efficiency.
Tractive Performance: Reflects the maximum tractive force that the machine is capable of generating at its specific working speed.
Dynamic Performance: Reflects the machine's acceleration capabilities when traveling in various gear ranges.
Maneuverability: Reflects the machine's stability during straight-line travel, as well as its ability to turn and navigate through confined spaces.
Operational Safety: Stability indicates the machine's resistance to longitudinal and lateral overturning or sliding while performing operations or traveling on inclines. Braking performance reflects the machine's ability to come to a halt from various speeds.
Economic Efficiency: Indicates whether the machine's fuel consumption during operational tasks is economical and efficient.