| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
|
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XE490DK hydraulic excavator is one of the leading large excavator models launched by Excavator Business Department. The product integrates the valuable experience gained by from years of research and development of excavating products, and adopts advanced design and manufacturing methods. Meanwhile, the product adheres to the design concept of "high efficiency, high safety, low carbon and environmental protection", and has perfect mining operation ability.
|
Model
|
Unit
|
XE490DK
|
|
|
Operating weight
|
Kg
|
48100
|
|
|
Bucket capacity
|
m³
|
2.3-3.1
|
|
|
Engine
|
Model engine
|
/
|
QSM11-375
|
|
Rated power/speed
|
kw/rpm
|
280/2000
|
|
|
Maximum torque/speed
|
N.m/rpm
|
1898/1300
|
|
|
Displacement
|
L
|
11
|
|
|
Main performance
|
Travel speed
|
km/h
|
5.4/3.2
|
|
Swing speed
|
r/min
|
9.2
|
|
|
Gradeability
|
°
|
35
|
|
|
Ground pressure
|
kPa
|
85
|
|
|
Bucket digging force
|
kN
|
305
|
|
|
Arm digging force
|
kN
|
275
|
|
|
Maximum tractive force
|
kN
|
338
|
|
|
Working range
|
Max. digging height
|
mm
|
9855
|
|
Max. dumping height
|
mm
|
6890
|
|
|
Max. digging depth
|
mm
|
7000
|
|
|
Max. vertical wall digging depth
|
mm
|
4500
|
|
|
Max. digging radius
|
mm
|
10855
|
|
|
Min. swing radius
|
mm
|
4580
|
|
|
Standard
|
Length of boom
|
mm
|
6670
|
|
Length of arm
|
mm
|
2900
|
|
|
Bucket capacity
|
m³
|
2.5
|
|
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