2019 Used XCMG XE490DK crawler excavator

2019 Used XCMG XE490DK crawler excavator The XE490DK hydraulic excavator is one of the flagship large-scale models developed by XCMG's Excavator Business Department. Drawing on years of expertise in excavator R&D, the XE490DK combines advanced design principles with modern manufacturing techniques to deliver a machine that embodies high efficiency, safety, and environmental responsibility. Engineered specifically for demanding mining operations, it offers exceptional performance, durability, and versatility. At its core, the XE490DK focuses on ecological sustainability and economic efficiency. A professionally customized engine significantly enhances fuel economy, while the hydraulic oil flow regeneration system optimizes overall machine performance. The independent cooling system further improves efficiency by automatically adjusting fan speed based on operating conditions, ensuring consistent thermal management. Adaptability is another key strength of the XE490DK. Various combina…