新浪彩票

XE490DK

所属于挖掘机械 Tracked excavation belongs to excavation machinery
Specific preferential policies, please call 400-110-9999

Product Highlights

Hydraulic drive independent cooling system, suitable for high and low temperature working conditions; fan reversing function facilitates radiator cleaning;

Larger displacement main pump and new type main valve, featuring low pressure loss, stable performance, good operation performance, precise control, etc .;

Self-optimizing matching technology for crushing conditions; one-click autonomous matching technology for crushing operations, achieving an average reduction in fuel consumption of more than 20%;

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

The air intake system is equipped with a three-stage filtering mode for oil pre-filtration, which is suitable for dusty operating environments in mines.


Applicable scene

Adopting advanced design and manufacturing methods, it has perfect mine operation ability. Widely used in municipal construction, highway and bridge construction, trench construction, farmland water conservancy construction and other projects.


project
Operating weight
Bucket capacity
Engine rated power
Bucket digging force
Maximum digging depth
unit
(Kg)
(m³)
(kW / rpm)
(kN)
(mm)
parameter
48100
2.3-3.1
280/2000
301
7000

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