XCMG XE490D/DK Crawler Excavator

XCMG XE490D/DK excavator adopts advanced design and manufacturing means, with perfect mining operation capability. It is widely used in medium and large-scale earthwork construction, municipal construction, highway and bridge construction, digging and building ditches, farmland water conservancy construction and other projects.

XCMG Compared with the previous generation, fuel consumption is reduced by 6% and efficiency is increased by 10%. The diameter of the rotary bearing ball is 20% larger than that of the previous generation, and the raceway diameter is increased, so the bearing capacity is increased by 15%. Adopt the imported shock absorber with silicone oil seals, improves the rigidity of the cab floor, and reduces the shaking of cab and the operator’s fatigue.

Hydraulically driven independent cooling system adapts to high and low temperature working conditions; fan reversing function facilitates radiator cleaning;

Larger displacement main pump and new type of main valve, featuring low pressure loss, stable performance, good operating performance and precise control;

Self-searching optimal matching technology for crushing working conditions; crushing operation adopts one-key autonomous matching technology to achieve an average reduction of more than 20% in fuel consumption;

H-shape working device, large-capacity rock bucket and extended fixed chassis are more suitable for mining operations;

The air intake system is equipped with three-stage filtration mode of oil pre-filter, which is suitable for the dusty operating