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China Top Brand XCMG Heavy Excavator 50 Ton Crawler Excavator Machine XE550DK Factory Price For Sale
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China Top Brand XCMG Heavy Excavator 50 Ton Crawler Excavator Machine XE550DK.
XCMG\'s new-generation “DK-series” mine-based hydraulic excavators are energy-saving, efficient, comfortable and durable.The new hydraulic system is characterized by high efficiency, slightloss of pressureand reasonable flow distribution;the lengthened & widened chassis and heavy-load double-rib track shoeensure high stability of the vehicle during mine operations; the strengthened working deviceoptimizes hinged points and makes the vehicle to be with the most powerfuldigging force, meeting digging, truck loading, crushingand other requirements in heavy-load working conditions.
|
Sales model |
Unit |
XE550DK |
|
|
Operating weight |
Kg |
51500 |
|
|
Bucket capacity |
m³ |
3.6 |
|
|
Engine |
Model |
/ |
2206ⅢN |
|
No. of cylinders |
/ |
6 |
|
|
Output power |
kw/rpm |
309.5/2100 |
|
|
Maximum torque/speed |
N.m/rpm |
1896/1400 |
|
|
Displacement |
L |
13 |
|
|
Main performance |
Travel speed |
km/h |
5.4/3.2 |
|
Swing speed |
r/min |
9.2 |
|
|
Gradeability |
° |
35 |
|
|
Ground pressure |
kPa |
88 |
|
|
Bucket digging force |
kN |
330 |
|
|
Arm digging force |
kN |
255 |
|
|
Maximum traction |
kN |
338 |
|
|
Hydraulic system |
Rated flow of main pump |
L/min |
2×360 |
|
Main safety valve pressure |
MPa |
34.3/37 |
|
|
Travel system pressure |
MPa |
34.3 |
|
|
Rotary system pressure |
MPa |
31 |
|
|
Pilot system pressure |
MPa |
3.9 |
|
|
Oil Capacity |
Fuel tank capacity |
L |
725 |
|
Hydraulic tank capacity |
L |
430 |
|
|
Engine oil capacity |
L |
42 |
|
|
Appearance size |
A Overall length |
mm |
11870 |
|
B Overall width |
mm |
3572 |
|
|
C Overall height |
mm |
4100 |
|
|
D Width of platform |
mm |
3095 |
|
|
E Track length |
mm |
5470 |
|
|
F Overall width of chassis |
mm |
3572 |
|
|
G Track width |
mm |
600 |
|
|
H Length to center of rollers |
mm |
4407 |
|
|
I Track gauge |
mm |
2740 |
|
|
J Counterweight clearance |
mm |
1353 |
|
|
K Min. ground clearance |
mm |
518 |
|
|
L Min. tail swing radius |
mm |
3800 |
|
|
M Track height |
mm |
1221 |
|
|
Working scope |
A Max. digging height |
mm |
9835 |
|
B Max. dumping height |
mm |
6735 |
|
|
C Max. digging depth |
mm |
6780 |
|
|
D Maximum depth cut for 2240mm(8 ft) level bottom |
mm |
6450 |
|
|
E Max. vertical wall digging depth |
mm |
4550 |
|
|
F Max. digging radius |
mm |
10430 |
|
|
G Min. swing radius |
mm |
4785 |
|
|
Standard configuration |
Length of boom |
mm |
6550 |
|
Length of arm |
mm |
2550 |
|
|
Bucket capacity |
m³ |
3.6 |
|
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