49tons RC Hydraulic Crawler Mining Excavator Xe490d
49tons RC Hydraulic Crawler Mining Excavator Xe490d image
Basic Info.
Product Description
Product description:
1.The overall layout and the axle load distribution are more reasonable to achieve better traveling stability.
2.The domestic leading hydraulic system distribution technology features high energy-saving and efficiency.
3.The highest breakout force on the loading end is leading the industry by 15%~20% compared with like models.
4.The advanced structure and hinge points on the digging end and the industry’s largest rotating angle of the bucket ensure strong soil holding capacity.
Technical Parameter
|
Model
|
|
Unit
|
XE490D
|
|
Engine
|
Model
|
—
|
QSM11
|
|
Main performance
|
No. of cylinders
|
|
6
|
|
Rated power/swing speed
|
kW/rpm
|
280/2000
|
|
|
Torque/swing speed
|
N.m/rpm
|
1898/1300
|
|
|
Displacement
|
L
|
11
|
|
|
Travel speed(H/L)
|
km/h
|
5.4/3.2
|
|
|
Gradeability
|
%
|
35
|
|
|
Rotary speed
|
r/min
|
9.2
|
|
|
Ground pressure
|
kPa
|
85
|
|
|
Bucket digging force
|
kN
|
305
|
|
|
Arm digging force
|
kN
|
275
|
|
|
Travel traction force
|
kN
|
338
|
|
|
Rated flow
|
L/min
|
2×360
|
|
|
Main safety valve pressure
|
MPa
|
34.3/37
|
|
|
Pressure of pilot system
|
MPa
|
3.9
|
|
|
Oil Capacity
|
Fuel tank capacity
|
L
|
725
|
|
Hydraulic tank capacity
|
L
|
430
|
|
|
Engine oil capacity
|
L
|
38
|
|
|
Appearance
|
Total length
|
mm
|
11630
|
|
Total width
|
mm
|
3582
|
|
|
Total height
|
mm
|
3705
|
|
|
Width of platform
|
mm
|
3095
|
|
|
Length of crawler
|
mm
|
5353
|
|
|
Total width of chassis
|
mm
|
3582
|
|
|
Width of crawler
|
mm
|
600
|
|
|
Wheel base of crawler
|
mm
|
4292
|
|
|
Track gauge
|
mm
|
2750
|
|
|
Ground clearance of counterweight
|
mm
|
1324
|
|
|
Min. ground clearance
|
mm
|
519
|
|
|
Min. rear-end swing radius
|
mm
|
3800
|
|
|
Working scope
|
Max. digging height
|
mm
|
10050
|
|
Max. dumping height
|
mm
|
6940
|
|
|
Max. digging depth
|
mm
|
6985
|
|
|
Max. digging depth at the range of level 8 feet
|
mm
|
6970
|
|
|
Max. vertical digging depth
|
mm
|
4400
|
|
|
Min. swing radius
|
mm
|
4580
|
Product image
Company information
We are China 49tons RC Hydraulic Crawler Mining Excavator Xe490d manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Cat 50tons Excavator, Excavator Parts, Mini ExcavatorSimilar Or Related
Contact Information
- Mobile : (86) 15238067380
- WhatsApp : (86) 15238067380
- Email : [email protected]
If you have any questions or would like to book a session please contact us.
