Specifications
- weight:115000.000kg
- Condition:New
- Moving Type:Crawler
- Operation weight:115000kg
- Bucket digging force:597kN
- Max. digging depth:8110mm
- Bucket capacity:7m³
XCMG Official 120ton Mining Excavator XE1200.
1. More energy-conservation and environmental protection
By adopting the engine which complies with national stage III emission standard and features with direct injection, four strokes, water cooling, turbocharging, air to air intercooler and six-cylinder, it can meet mining application requirements. Blending with proven, sturdy and durable parts and delicate manufacturing process, higher reliability and efficiency can be achieved.
2. More efficient return
* By adopting the full electric control engine with low speed and large torque customization which complies with excavating working conditions, the torque reserve can be improved by 11% and the oil consumption can be reduced by 9%.
* With high- efficient and large displacement rotary motor, the rotating torque of the whole machine can be improved by 8.8%.
3. More reliable and durable
* High quality integrated electric system, with higher indicator and electric centralized control, the design is more concise and the system is more reliable.
* Replace the bellows with imported expansion tube, the durability and reliability can be greatly improved. By adopting the large-diameter silencer, the exhaust back pressure and noise will be reduced. With the starting motor with higher dust-proof capability adopted, high reliability and strong mining adaptability can be achieved. Improve the material of intake silicon tube of intercooler and structure of intake to reduce the intake resistance in order to avoid the pipe explosion.
|
Model |
UOM |
Parameters |
|
Operation Weight |
Kg |
115000 |
|
Bucket Capacity |
m³ |
7 |
|
Engine |
|
|
|
Model |
/ |
QSK23(cummins) |
|
Direct injection |
/ |
√ |
|
Four strokes |
/ |
√ |
|
Water cooling |
/ |
√ |
|
Turbo-charging |
/ |
√ |
|
to air intercooler |
/ |
√ |
|
No.of cylinders |
/ |
6 |
|
Output power |
Kw/rpm |
567/1800 |
|
Torque/Speed |
N.m |
3468/1350 |
|
Displacement |
L |
23.15 |
|
Main performance |
|
|
|
Travel speed(H/L) |
Km/h |
3.3/2.2 |
|
Rotating speed |
r/min |
5.1 |
|
Gradeability |
° |
30° |
|
Groud pressure |
kPa |
143 |
|
Bucket digging force |
kN |
597 |
|
Arm crowd force |
kN |
470 |
|
Maximum traction |
kN |
746 |
|
Hydraulic system |
|
|
|
Main pump |
/ |
3Piston pump |
|
Rated flow of main pump |
L/min |
3×531 |
|
Pressure of prime valve |
MPa |
34.3 |
|
Pressure of travel system |
MPa |
34.3 |
|
Pressure of swing system |
MPa |
27.8 |
|
Pressure of pilot system |
MPa |
3.9 |
|
Oil capacity |
|
|
|
Fuel tank capacity |
L |
1460 |
|
Hydraulic tank capacity |
L |
640 |
|
Engine oil capacity |
L |
75 |
|
Outline dimension |
|
|
|
Overall length |
mm |
14610 |
|
Overall width |
mm |
5470 |
|
Overall height |
mm |
6160 |
|
Width of platform |
mm |
3450 |
|
Length of crawler |
mm |
6500 |
|
Overall width of chassis |
mm |
4600 |
|
Width of crawler |
mm |
700 |
|
Track length on ground |
mm |
5090 |
|
Crawler gauge |
mm |
3900 |
|
Clearance under counterweight |
mm |
1880 |
|
Min.ground clearance |
mm |
1070 |
|
Min tail swing radius |
mm |
4850 |
|
Height of crawler |
mm |
1710 |
|
Working scope |
|
|
|
Max.digging height |
mm |
12500 |
|
Max.dumping height |
mm |
7990 |
|
Max.digging depth |
mm |
8110 |
|
8-inch horizontalplane digging depth |
mm |
7990 |
|
Max.vertical wall digging depth |
mm |
5390 |
|
Max.digging reach |
mm |
13860 |
|
Standard |
|
|
|
Length of boom |
mm |
7550 |
|
Length of arm |
mm |
3400 |
|
Bucket capacity |
m³ |
7 |
