
XCMG Official Secondhand Large Excavator XE550DK with Powerful Engine for Mining Hot Sale
XE550DK big hydraulic crawler excavators are energy-saving, efficient, comfortable and durable. The new hydraulic system is characterized by high efficiency, slightloss of pressure and 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 powerful digging force, meeting digging, truck loading,crushing and other requirements in heavy-load 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.
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 |


