XCMG China Heavy Mining RC Crawler Excavator Machinery 50 ton Used Excavator XE470D .
The XE470D can be widely used in mining and large-scale earthwork projects and applied to the majority of soil geological conditions at home and abroad by virtue of its wide range of applications, sufficient flexibility, high construction efficiency and perfect mining capacity.
The XE470D hydraulic excavator has used a new generation of independent researched and developed controllers and optimized the matching between the engine power and the pump to make full use of the engine power, improve the working efficiency and effectively reduce the fuel consumption. The optimization of the hydraulic pipelines can improve the oil return pressure loss and system backpressure, effectively reduce the energy loss and ensure the machine operation steadiness and rapidness.
Main technical performance and characteristics:
* Different boom, arm and bucket combinations can adapt to as many working conditions as possible.
* Multi-functional intelligent work tool control system can meet different operating requirements such as digging, breaking and dismanting.
* Instantaneous pressurization function copes with complex working conditions.
Advantages and highlights:
1.Offer Test Report of Professional Institute.
2.Details Of Maintenance And Repair Items Included.
3.Price Concessions.
4.Official Factory Sourcing.
5.Reconditioning Directly From XCMG.
6.Vehicle Condition of Perfection.
7.XCMG Official Endorsement.
8.SGS Provides The Third-Party Inspection Certificate.
Model |
|
Unit |
XE470D |
Operating Weight |
|
kg |
46900 |
Bucket Capacity |
|
m |
2.2-2.5 |
Engine |
Model |
--- |
QSM11-C335 |
No. of cylinders |
|
6 |
Rated power/swing speed |
|
274/1800 |
/Torque/swing speed |
|
1790/1400 |
Displacement |
|
11 |
Travel speedH/L) |
km/h |
5.4/3.2 |
Main performance |
Gradeability |
% |
70 |
Rotary speed |
r/min |
9 |
Ground pressure |
kPa |
83 |
Bucket digging force |
kN |
287 |
Arm digging force |
kN |
221 |
Travel traction force |
kN |
338 |
Hydraulic System |
Main pump |
-- |
K5V200DTH |
Rated flow |
L/min |
2360 |
Main safety valve pressure |
MPa |
31.4/34.3 |
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 size |
A Total length |
mm |
12090 |
B Total width |
mm |
3582 |
C Total height |
mm |
3860 |
D Width of platform |
mm |
2995 |
E Length of crawler |
mm |
5353 |
F Total width of chassis |
mm |
3582 |
G Width of crawler |
mm |
600 |
H Wheel base of crawler |
mm |
4292 |
I Track gauge |
mm |
2750 |
J Ground clearance of counterweight |
mm |
1324 |
K Min. ground clearance |
mm |
519 |
L Min. rear-end swing radius |
mm |
3800 |
Working scope |
A Max. digging height |
mm |
10812 |
B Max. dumping height |
mm |
7533 |
C Max. digging depth |
mm |
7881 |
D 8 Max. digging depth at the range of level 8 feet |
mm |
7700 |
E Max. vertical digging depth |
mm |
6870 |
FMax. digging radius |
mm |
12066 |
G Min. swing radius |
mm |
4802 |
Worker |
Length of boom |
mm |
7060 |
Length of arm |
mm |
3380 |
Bucket capacity |
m3 |
2.3 Rock bucket |
2.5 Reinforced bucket |