Based on the full absorption of internationally advanced technology and relying on independent innovation, XE305D hydraulic excavator has fully solved many key technologies of 30-ton hydraulic excavator. The fully upgraded XE305D hydraulic excavator has more power, lower fuel consumption and stronger working performance. It can be widely used in farmland water conservancy, river dredging, municipal construction and small mine construction, and can also realize different operations such as excavating, breaking and dismantling. The adaptability of working conditions has been further strengthened.
Main technical performance and characteristics:
1. Ecological and economical
* Cummins three stage 169kW high-power engine is more fuel savin.
* New Japan Kawasaki main pump can ensure high efficiency and reduced leakage.
* Efficiency main valve increases overflow pressure and reduces pressure loss.
* Smart matching technology ensures higher operating efficiency and lower fuel consumption.
2. Multiple applications
* Variety of boom, stick and bucket matching to maximize utilization in different conditions.
* Multi-functional intelligent work tool control system can meet different operating requirements such as digging, breaking and dismanting.
* The plateau mode can easily cope with the high-altitude operating environment.
* The new control system can achieve faster data management and more efficient control.
* Air Conditioner and Heator ensure the appropriate temperature.
* Silicone rubber shock absorber is adopted in the cab.
* Air-suspending seat equipped with electric heating function.
* Integrated control panel and large display screen provide multiple information.
* ROPS and FOPS Cab can improve cab safety.
Model
|
Unit
|
XE305D
|
|
Operating weight
|
Kg
|
32500
|
|
Bucket capacity
|
m³
|
1.27-1.6
|
|
Engine
|
Model engine
|
/
|
QSB7
|
Injection
|
/
|
√
|
|
Four strokes
|
/
|
√
|
|
Water cooling
|
/
|
√
|
|
Turbo-charging
|
/
|
√
|
|
No. of cylinders
|
/
|
6
|
|
Rated power/speed
|
kw/rpm
|
169/2050
|
|
Maximum torque/speed
|
N.m/rpm
|
895/1250
|
|
Displacement
|
L
|
6.7
|
|
Main performance
|
Travel speed
|
km/h
|
5.2/3.1
|
Swing speed
|
r/min
|
9.8
|
|
Gradeability
|
°
|
35
|
|
Ground pressure
|
kPa
|
56.4
|
|
Bucket digging force
|
kN
|
198
|
|
Arm digging force
|
kN
|
138
|
|
Maximum tractive force
|
kN
|
252
|
|
Hydraulic system
|
Rated flow of main pump
|
L/min
|
2×259
|
Travel system pressure
|
MPa
|
34.3
|
|
Swing system pressure
|
MPa
|
30
|
|
Pilot system pressure
|
MPa
|
3.9
|
|
Oil Capacity
|
Fuel tank capacity
|
L
|
520
|
Hydraulic tank capacity
|
L
|
270
|
|
Engine oil capacity
|
L
|
20
|
|
Appearance size
|
Overall length
|
mm
|
10645
|
Overall width
|
mm
|
3190
|
|
Overall height
|
mm
|
3410
|
|
Width of platform
|
mm
|
3050
|
|
Total width of chassis
|
mm
|
3190
|
|
Track shoe width
|
mm
|
600
|
|
Wheel base of crawler
|
mm
|
4028
|
|
Track gauge
|
mm
|
2590
|
|
Counterweight clearance
|
mm
|
1198
|
|
Min. ground clearance
|
mm
|
538
|
|
Working range
|
Max. digging height
|
mm
|
10146
|
Max. dumping height
|
mm
|
7180
|
|
Max. digging depth
|
mm
|
7200
|
|
Max. vertical wall digging depth
|
mm
|
5190
|
|
Max. digging radius
|
mm
|
10665
|
|
Min. swing radius
|
mm
|
3076
|
|
Standard
|
Length of boom
|
mm
|
6200
|
Length of arm
|
mm
|
3110
|
|
Bucket capacity
|
m³
|
1.4
|