Used XCMG XE490DK crawler excavator

Used XCMG XE490DK crawler excavator 1. More efficient returns XE490DK large crawler excavator adopts customized torque curve, which has the characteristics of low speed and large torque, low fuel consumption, good economy and so on. At the same time, the engine adopts constant power mode in a specific speed segment, which enables the machine to maintain a strong power output under heavy load and low speed. 2. More reliable and durable Sturdy travelling mechanism can meet the requirements of heavy-load operations, its durability, reliability and mobility is higher. Equipped with reinforced four rollers and one track, excellent performance and more reliable quality can be achieved. Strengthen the lower frame and X-type beam, improve the strength of cross section, disperse the stress of carbody, it is qualified for more hard work. 3. More intelligent control XEICS system with independent intellectual property rights, using CAN bus communication to achieve the corresponding con…