|
Model |
Unit |
XE470C |
|
Operating weight |
kg |
46100 |
|
Standard bucket capacity |
m³ |
1.9～2.3 |
|
Engine |
Engine Model |
/ |
Cummins QSM11 |
|
Direct injection |
/ |
√ |
|
Four strokes |
/ |
√ |
|
Water cooling |
/ |
√ |
|
Turbo charged |
/ |
√ |
|
Air to air intercooler |
/ |
√ |
|
No. of cylinders |
/ |
6 |
|
Rated power/speed |
kw/rpm |
250/2000 |
|
Max. torque/speed |
N.m |
1790/1400 |
|
Displacement |
L |
11 |
|
The main performance |
Travel speed |
km/h |
5.4/3.2 |
|
Swing speed |
r/min |
9 |
|
Max. gradeability |
/ |
≥30 |
|
Ground pressure |
kPa |
82.7 |
|
Max.Bucket digging force |
kN |
271 |
|
Max.arm crowd force |
kN |
231 |
|
Max.traction force |
kN |
338 |
|
Hydraulic system |
Main pump |
/ |
2 Plunger pump |
|
Rate flow of main pump |
L/min |
2×360 |
|
Max pressure of prime relief valve |
MPa |
31.4/34.3 |
|
Max pressure of travel system |
MPa |
34.3 |
|
Max pressure of swing system |
MPa |
28.4 |
|
Max pressure of pilot system |
MPa |
3.9 |
|
Oil capacity |
Fuel tank capacity |
L |
650 |
|
Hydraulic tank capacity |
L |
360 |
|
Engine lubrication |
L |
38 |
|
Overall dimensions |
A Overall length |
mm |
12030 |
|
B Overall width |
mm |
3580 |
|
C Overall height |
mm |
3842 |
|
D Overall width of upperstructure |
mm |
2995 |
|
E Track length |
mm |
5220 |
|
F Overall width of undercarriage |
mm |
3580 |
|
G Crawer width |
㎜ |
600 |
|
H Track length on ground |
mm |
4180 |
|
I Crawer gauge |
mm |
2392/2890 |
|
J Clearance under counter weight |
mm |
1360 |
|
K Ground clearance |
mm |
703 |
|
L Min.tail swing radius |
mm |
3665 |
|
Working range |
A Max. digging height |
mm |
10675 |
|
B Max. dumping height |
mm |
7409 |
|
C Max. digging depth |
mm |
7337 |
|
D 8inch horizonal digging depth |
mm |
7117 |
|
E Max. vertical wall digging depth |
mm |
5225 |
|
F Max. digging reach |
mm |
11631 |
|
G Min. swing radius |
mm |
4909 |
|
Angle of arm deflection |
Degree |
|