XCMG XE490D HYDRAULIC EXCAVATOR
- Hydraulic drive independent cooling system can adapt to high and low temperature working condi-tions. Reversal function of fan is convenient for cleaning of radiator.
- The main pump with larger displacement and new type main valve have features of lower pressure loss, stable performance, good operating performance and accurate control.
- With larger specification rotating system, the rotary ability and bearing capability have been improved.
- H-type working device, large capacity rock bucket and lengthened fixed chassis are more suitable for mining operation.
- Air intake system equipped with three-level filter mode with oil prefilter can adapt to dusty operating environment of mine.
Main Specifications
