1、The imported Cummins QSM11 electronic injection air-air inter-cooled, turbocharged engine with electronic start and stop device and high torque reserve coefficient enables the whole machine to have powerful traction force and rapid hydraulic response.
2、The low noise and high torque engine and the high capacity torque converter guarantee the maximum efficiency during low speed traveling to remarkably reduce the fuel consumption.
3、The hydraulic system adopts pilot control, steering flow amplifying, and working and steering confluence technology to realize low hydraulic power consumption, low energy consumption, and improved efficiency of the hydraulic system.
4、The hydraulic system adopts pilot control, steering flow amplifying, and working and steering confluence technology to realize low hydraulic power consumption, low energy consumption, and improved efficiency of the hydraulic system.
5、Compliance with environment protection requirements and output of clean emission.
|
Description |
Unit |
Parameter value |
|
Rated capacity |
kg |
8000 |
|
Bucket volume |
m3 |
4.5 |
|
Operating weight |
t |
28.5 |
|
Traveling speeds |
km/h |
|
|
Forward Ⅰ/ reverse Ⅰ |
7/7 |
|
|
Forward Ⅱ/ reverse Ⅱ |
11.5/11.5 |
|
|
Forward Ⅲ/ reverse Ⅲ |
24.5/24.5 |
|
|
Forward Ⅳ/ reverse Ⅳ |
35 |
|
|
Max. tractive force |
kN |
245 |
|
Max. climbing gradient |
° |
>25 |
|
Max. dumping angle |
° |
45 |
|
Max. dumping height |
mm |
3400 |
|
Dumping reach |
mm |
1400 |
|
Overturn angle of bucket |
° |
≥45 |
|
Max. Breakout force |
kN |
260 |
|
Max excavating depth |
mm |
75 |
|
Rising time of the boom |
s |
＜7 |
|
Total cycling time |
s |
≤12 |
|
Min. Turning radius |
mm |
6175 |
|
Crossing radius |
mm |
7460 |
|
Turning angle of the frames |
° |
40 |
|
Oscillating angle of the rear axle |
° |
±12 |
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